github.com/openshift/moby-moby@v1.13.2-0.20170601211448-f5ec1e2936dc/CHANGELOG.md (about) 1 # Changelog 2 3 Items starting with `DEPRECATE` are important deprecation notices. For more 4 information on the list of deprecated flags and APIs please have a look at 5 https://docs.docker.com/engine/deprecated/ where target removal dates can also 6 be found. 7 8 ## 17.03.2-ce (2017-05-29) 9 10 ### Networking 11 12 - Fix a concurrency issue preventing network creation [#33273](https://github.com/moby/moby/pull/33273) 13 14 ### Runtime 15 16 - Relabel secrets path to avoid a Permission Denied on selinux enabled systems [#33236](https://github.com/moby/moby/pull/33236) (ref [#32529](https://github.com/moby/moby/pull/32529) 17 - Fix cases where local volume were not properly relabeled if needed [#33236](https://github.com/moby/moby/pull/33236) (ref [#29428](https://github.com/moby/moby/pull/29428)) 18 - Fix an issue while upgrading if a plugin rootfs was still mounted [#33236](https://github.com/moby/moby/pull/33236) (ref [#32525](https://github.com/moby/moby/pull/32525)) 19 - Fix an issue where volume wouldn't default to the `rprivate` propagation mode [#33236](https://github.com/moby/moby/pull/33236) (ref [#32851](https://github.com/moby/moby/pull/32851)) 20 - Fix a panic that could occur when a volume driver could not be retrieved [#33236](https://github.com/moby/moby/pull/33236) (ref [#32347](https://github.com/moby/moby/pull/32347)) 21 + Add a warning in `docker info` when the `overlay` or `overlay2` graphdriver is used on a filesystem without `d_type` support [#33236](https://github.com/moby/moby/pull/33236) (ref [#31290](https://github.com/moby/moby/pull/31290)) 22 - Fix an issue with backporting mount spec to older volumes [#33207](https://github.com/moby/moby/pull/33207) 23 - Fix issue where a failed unmount can lead to data loss on local volume remove [#33120](https://github.com/moby/moby/pull/33120) 24 25 ### Swarm Mode 26 27 - Fix a case where tasks could get killed unexpectedly [#33118](https://github.com/moby/moby/pull/33118) 28 - Fix an issue preventing to deploy services if the registry cannot be reached despite the needed images being locally present [#33117](https://github.com/moby/moby/pull/33117) 29 30 ## 17.03.1-ce (2017-03-27) 31 32 ### Remote API (v1.27) & Client 33 34 * Fix autoremove on older api [#31692](https://github.com/docker/docker/pull/31692) 35 * Fix default network customization for a stack [#31258](https://github.com/docker/docker/pull/31258/) 36 * Correct CPU usage calculation in presence of offline CPUs and newer Linux [#31802](https://github.com/docker/docker/pull/31802) 37 * Fix issue where service healthcheck is `{}` in remote API [#30197](https://github.com/docker/docker/pull/30197) 38 39 ### Runtime 40 41 * Update runc to 54296cf40ad8143b62dbcaa1d90e520a2136ddfe [#31666](https://github.com/docker/docker/pull/31666) 42 * Ignore cgroup2 mountpoints [opencontainers/runc#1266](https://github.com/opencontainers/runc/pull/1266) 43 * Update containerd to 4ab9917febca54791c5f071a9d1f404867857fcc [#31662](https://github.com/docker/docker/pull/31662) [#31852](https://github.com/docker/docker/pull/31852) 44 * Register healtcheck service before calling restore() [docker/containerd#609](https://github.com/docker/containerd/pull/609) 45 * Fix `docker exec` not working after unattended upgrades that reload apparmor profiles [#31773](https://github.com/docker/docker/pull/31773) 46 * Fix unmounting layer without merge dir with Overlay2 [#31069](https://github.com/docker/docker/pull/31069) 47 * Do not ignore "volume in use" errors when force-delete [#31450](https://github.com/docker/docker/pull/31450) 48 49 ### Swarm Mode 50 51 * Update swarmkit to 17756457ad6dc4d8a639a1f0b7a85d1b65a617bb [#31807](https://github.com/docker/docker/pull/31807) 52 * Scheduler now correctly considers tasks which have been assigned to a node but aren't yet running [docker/swarmkit#1980](https://github.com/docker/swarmkit/pull/1980) 53 * Allow removal of a network when only dead tasks reference it [docker/swarmkit#2018](https://github.com/docker/swarmkit/pull/2018) 54 * Retry failed network allocations less aggressively [docker/swarmkit#2021](https://github.com/docker/swarmkit/pull/2021) 55 * Avoid network allocation for tasks that are no longer running [docker/swarmkit#2017](https://github.com/docker/swarmkit/pull/2017) 56 * Bookkeeping fixes inside network allocator allocator [docker/swarmkit#2019](https://github.com/docker/swarmkit/pull/2019) [docker/swarmkit#2020](https://github.com/docker/swarmkit/pull/2020) 57 * Avoid timing out service create or update when a registry is slow to respond [#31861](https://github.com/docker/docker/pull/31861) 58 59 ### Windows 60 61 * Cleanup HCS on restore [#31503](https://github.com/docker/docker/pull/31503) 62 63 ## 17.03.0-ce (2017-03-01) 64 65 **IMPORTANT**: Starting with this release, Docker is on a monthly release cycle and uses a 66 new YY.MM versioning scheme to reflect this. Two channels are available: monthly and quarterly. 67 Any given monthly release will only receive security and bugfixes until the next monthly 68 release is available. Quarterly releases receive security and bugfixes for 4 months after 69 initial release. This release includes bugfixes for 1.13.1 but 70 there are no major feature additions and the API version stays the same. 71 Upgrading from Docker 1.13.1 to 17.03.0 is expected to be simple and low-risk. 72 73 ### Client 74 75 * Fix panic in `docker stats --format` [#30776](https://github.com/docker/docker/pull/30776) 76 77 ### Contrib 78 79 * Update various `bash` and `zsh` completion scripts [#30823](https://github.com/docker/docker/pull/30823), [#30945](https://github.com/docker/docker/pull/30945) and more... 80 * Block obsolete socket families in default seccomp profile - mitigates unpatched kernels' CVE-2017-6074 [#29076](https://github.com/docker/docker/pull/29076) 81 82 ### Networking 83 84 * Fix bug on overlay encryption keys rotation in cross-datacenter swarm [#30727](https://github.com/docker/docker/pull/30727) 85 * Fix side effect panic in overlay encryption and network control plane communication failure ("No installed keys could decrypt the message") on frequent swarm leader re-election [#25608](https://github.com/docker/docker/pull/25608) 86 * Several fixes around system responsiveness and datapath programming when using overlay network with external kv-store [docker/libnetwork#1639](https://github.com/docker/libnetwork/pull/1639), [docker/libnetwork#1632](https://github.com/docker/libnetwork/pull/1632) and more... 87 * Discard incoming plain vxlan packets for encrypted overlay network [#31170](https://github.com/docker/docker/pull/31170) 88 * Release the network attachment on allocation failure [#31073](https://github.com/docker/docker/pull/31073) 89 * Fix port allocation when multiple published ports map to the same target port [docker/swarmkit#1835](https://github.com/docker/swarmkit/pull/1835) 90 91 ### Runtime 92 93 * Fix a deadlock in docker logs [#30223](https://github.com/docker/docker/pull/30223) 94 * Fix cpu spin waiting for log write events [#31070](https://github.com/docker/docker/pull/31070) 95 * Fix a possible crash when using journald [#31231](https://github.com/docker/docker/pull/31231) [#31263](https://github.com/docker/docker/pull/31263) 96 * Fix a panic on close of nil channel [#31274](https://github.com/docker/docker/pull/31274) 97 * Fix duplicate mount point for `--volumes-from` in `docker run` [#29563](https://github.com/docker/docker/pull/29563) 98 * Fix `--cache-from` does not cache last step [#31189](https://github.com/docker/docker/pull/31189) 99 100 ### Swarm Mode 101 102 * Shutdown leaks an error when the container was never started [#31279](https://github.com/docker/docker/pull/31279) 103 * Fix possibility of tasks getting stuck in the "NEW" state during a leader failover [docker/swarmkit#1938](https://github.com/docker/swarmkit/pull/1938) 104 * Fix extraneous task creations for global services that led to confusing replica counts in `docker service ls` [docker/swarmkit#1957](https://github.com/docker/swarmkit/pull/1957) 105 * Fix problem that made rolling updates slow when `task-history-limit` was set to 1 [docker/swarmkit#1948](https://github.com/docker/swarmkit/pull/1948) 106 * Restart tasks elsewhere, if appropriate, when they are shut down as a result of nodes no longer satisfying constraints [docker/swarmkit#1958](https://github.com/docker/swarmkit/pull/1958) 107 108 ## 1.13.1 (2017-02-08) 109 110 **IMPORTANT**: On Linux distributions where `devicemapper` was the default storage driver, 111 the `overlay2`, or `overlay` is now used by default (if the kernel supports it). 112 To use devicemapper, you can manually configure the storage driver to use through 113 the `--storage-driver` daemon option, or by setting "storage-driver" in the `daemon.json` 114 configuration file. 115 116 **IMPORTANT**: In Docker 1.13, the managed plugin api changed, as compared to the experimental 117 version introduced in Docker 1.12. You must **uninstall** plugins which you installed with Docker 1.12 118 _before_ upgrading to Docker 1.13. You can uninstall plugins using the `docker plugin rm` command. 119 120 If you have already upgraded to Docker 1.13 without uninstalling 121 previously-installed plugins, you may see this message when the Docker daemon 122 starts: 123 124 Error starting daemon: json: cannot unmarshal string into Go value of type types.PluginEnv 125 126 To manually remove all plugins and resolve this problem, take the following steps: 127 128 1. Remove plugins.json from: `/var/lib/docker/plugins/`. 129 2. Restart Docker. Verify that the Docker daemon starts with no errors. 130 3. Reinstall your plugins. 131 132 ### Contrib 133 134 * Do not require a custom build of tini [#28454](https://github.com/docker/docker/pull/28454) 135 * Upgrade to Go 1.7.5 [#30489](https://github.com/docker/docker/pull/30489) 136 137 ### Remote API (v1.26) & Client 138 139 + Support secrets in docker stack deploy with compose file [#30144](https://github.com/docker/docker/pull/30144) 140 141 ### Runtime 142 143 * Fix size issue in `docker system df` [#30378](https://github.com/docker/docker/pull/30378) 144 * Fix error on `docker inspect` when Swarm certificates were expired. [#29246](https://github.com/docker/docker/pull/29246) 145 * Fix deadlock on v1 plugin with activate error [#30408](https://github.com/docker/docker/pull/30408) 146 * Fix SELinux regression [#30649](https://github.com/docker/docker/pull/30649) 147 148 ### Plugins 149 150 * Support global scoped network plugins (v2) in swarm mode [#30332](https://github.com/docker/docker/pull/30332) 151 + Add `docker plugin upgrade` [#29414](https://github.com/docker/docker/pull/29414) 152 153 ### Windows 154 155 * Fix small regression with old plugins in Windows [#30150](https://github.com/docker/docker/pull/30150) 156 * Fix warning on Windows [#30730](https://github.com/docker/docker/pull/30730) 157 158 ## 1.13.0 (2017-01-18) 159 160 **IMPORTANT**: On Linux distributions where `devicemapper` was the default storage driver, 161 the `overlay2`, or `overlay` is now used by default (if the kernel supports it). 162 To use devicemapper, you can manually configure the storage driver to use through 163 the `--storage-driver` daemon option, or by setting "storage-driver" in the `daemon.json` 164 configuration file. 165 166 **IMPORTANT**: In Docker 1.13, the managed plugin api changed, as compared to the experimental 167 version introduced in Docker 1.12. You must **uninstall** plugins which you installed with Docker 1.12 168 _before_ upgrading to Docker 1.13. You can uninstall plugins using the `docker plugin rm` command. 169 170 If you have already upgraded to Docker 1.13 without uninstalling 171 previously-installed plugins, you may see this message when the Docker daemon 172 starts: 173 174 Error starting daemon: json: cannot unmarshal string into Go value of type types.PluginEnv 175 176 To manually remove all plugins and resolve this problem, take the following steps: 177 178 1. Remove plugins.json from: `/var/lib/docker/plugins/`. 179 2. Restart Docker. Verify that the Docker daemon starts with no errors. 180 3. Reinstall your plugins. 181 182 ### Builder 183 184 + Add capability to specify images used as a cache source on build. These images do not need to have local parent chain and can be pulled from other registries [#26839](https://github.com/docker/docker/pull/26839) 185 + (experimental) Add option to squash image layers to the FROM image after successful builds [#22641](https://github.com/docker/docker/pull/22641) 186 * Fix dockerfile parser with empty line after escape [#24725](https://github.com/docker/docker/pull/24725) 187 - Add step number on `docker build` [#24978](https://github.com/docker/docker/pull/24978) 188 + Add support for compressing build context during image build [#25837](https://github.com/docker/docker/pull/25837) 189 + add `--network` to `docker build` [#27702](https://github.com/docker/docker/pull/27702) 190 - Fix inconsistent behavior between `--label` flag on `docker build` and `docker run` [#26027](https://github.com/docker/docker/issues/26027) 191 - Fix image layer inconsistencies when using the overlay storage driver [#27209](https://github.com/docker/docker/pull/27209) 192 * Unused build-args are now allowed. A warning is presented instead of an error and failed build [#27412](https://github.com/docker/docker/pull/27412) 193 - Fix builder cache issue on Windows [#27805](https://github.com/docker/docker/pull/27805) 194 + Allow `USER` in builder on Windows [#28415](https://github.com/docker/docker/pull/28415) 195 + Handle env case-insensitive on Windows [#28725](https://github.com/docker/docker/pull/28725) 196 197 ### Contrib 198 199 + Add support for building docker debs for Ubuntu 16.04 Xenial on PPC64LE [#23438](https://github.com/docker/docker/pull/23438) 200 + Add support for building docker debs for Ubuntu 16.04 Xenial on s390x [#26104](https://github.com/docker/docker/pull/26104) 201 + Add support for building docker debs for Ubuntu 16.10 Yakkety Yak on PPC64LE [#28046](https://github.com/docker/docker/pull/28046) 202 - Add RPM builder for VMWare Photon OS [#24116](https://github.com/docker/docker/pull/24116) 203 + Add shell completions to tgz [#27735](https://github.com/docker/docker/pull/27735) 204 * Update the install script to allow using the mirror in China [#27005](https://github.com/docker/docker/pull/27005) 205 + Add DEB builder for Ubuntu 16.10 Yakkety Yak [#27993](https://github.com/docker/docker/pull/27993) 206 + Add RPM builder for Fedora 25 [#28222](https://github.com/docker/docker/pull/28222) 207 + Add `make deb` support for aarch64 [#27625](https://github.com/docker/docker/pull/27625) 208 209 ### Distribution 210 211 * Update notary dependency to 0.4.2 (full changelogs [here](https://github.com/docker/notary/releases/tag/v0.4.2)) [#27074](https://github.com/docker/docker/pull/27074) 212 - Support for compilation on windows [docker/notary#970](https://github.com/docker/notary/pull/970) 213 - Improved error messages for client authentication errors [docker/notary#972](https://github.com/docker/notary/pull/972) 214 - Support for finding keys that are anywhere in the `~/.docker/trust/private` directory, not just under `~/.docker/trust/private/root_keys` or `~/.docker/trust/private/tuf_keys` [docker/notary#981](https://github.com/docker/notary/pull/981) 215 - Previously, on any error updating, the client would fall back on the cache. Now we only do so if there is a network error or if the server is unavailable or missing the TUF data. Invalid TUF data will cause the update to fail - for example if there was an invalid root rotation. [docker/notary#982](https://github.com/docker/notary/pull/982) 216 - Improve root validation and yubikey debug logging [docker/notary#858](https://github.com/docker/notary/pull/858) [docker/notary#891](https://github.com/docker/notary/pull/891) 217 - Warn if certificates for root or delegations are near expiry [docker/notary#802](https://github.com/docker/notary/pull/802) 218 - Warn if role metadata is near expiry [docker/notary#786](https://github.com/docker/notary/pull/786) 219 - Fix passphrase retrieval attempt counting and terminal detection [docker/notary#906](https://github.com/docker/notary/pull/906) 220 - Avoid unnecessary blob uploads when different users push same layers to authenticated registry [#26564](https://github.com/docker/docker/pull/26564) 221 * Allow external storage for registry credentials [#26354](https://github.com/docker/docker/pull/26354) 222 223 ### Logging 224 225 * Standardize the default logging tag value in all logging drivers [#22911](https://github.com/docker/docker/pull/22911) 226 - Improve performance and memory use when logging of long log lines [#22982](https://github.com/docker/docker/pull/22982) 227 + Enable syslog driver for windows [#25736](https://github.com/docker/docker/pull/25736) 228 + Add Logentries Driver [#27471](https://github.com/docker/docker/pull/27471) 229 + Update of AWS log driver to support tags [#27707](https://github.com/docker/docker/pull/27707) 230 + Unix socket support for fluentd [#26088](https://github.com/docker/docker/pull/26088) 231 * Enable fluentd logging driver on Windows [#28189](https://github.com/docker/docker/pull/28189) 232 - Sanitize docker labels when used as journald field names [#23725](https://github.com/docker/docker/pull/23725) 233 - Fix an issue where `docker logs --tail` returned less lines than expected [#28203](https://github.com/docker/docker/pull/28203) 234 - Splunk Logging Driver: performance and reliability improvements [#26207](https://github.com/docker/docker/pull/26207) 235 - Splunk Logging Driver: configurable formats and skip for verifying connection [#25786](https://github.com/docker/docker/pull/25786) 236 237 ### Networking 238 239 + Add `--attachable` network support to enable `docker run` to work in swarm-mode overlay network [#25962](https://github.com/docker/docker/pull/25962) 240 + Add support for host port PublishMode in services using the `--publish` option in `docker service create` [#27917](https://github.com/docker/docker/pull/27917) and [#28943](https://github.com/docker/docker/pull/28943) 241 + Add support for Windows server 2016 overlay network driver (requires upcoming ws2016 update) [#28182](https://github.com/docker/docker/pull/28182) 242 * Change the default `FORWARD` policy to `DROP` [#28257](https://github.com/docker/docker/pull/28257) 243 + Add support for specifying static IP addresses for predefined network on windows [#22208](https://github.com/docker/docker/pull/22208) 244 - Fix `--publish` flag on `docker run` not working with IPv6 addresses [#27860](https://github.com/docker/docker/pull/27860) 245 - Fix inspect network show gateway with mask [#25564](https://github.com/docker/docker/pull/25564) 246 - Fix an issue where multiple addresses in a bridge may cause `--fixed-cidr` to not have the correct addresses [#26659](https://github.com/docker/docker/pull/26659) 247 + Add creation timestamp to `docker network inspect` [#26130](https://github.com/docker/docker/pull/26130) 248 - Show peer nodes in `docker network inspect` for swarm overlay networks [#28078](https://github.com/docker/docker/pull/28078) 249 - Enable ping for service VIP address [#28019](https://github.com/docker/docker/pull/28019) 250 251 ### Plugins 252 253 - Move plugins out of experimental [#28226](https://github.com/docker/docker/pull/28226) 254 - Add `--force` on `docker plugin remove` [#25096](https://github.com/docker/docker/pull/25096) 255 * Add support for dynamically reloading authorization plugins [#22770](https://github.com/docker/docker/pull/22770) 256 + Add description in `docker plugin ls` [#25556](https://github.com/docker/docker/pull/25556) 257 + Add `-f`/`--format` to `docker plugin inspect` [#25990](https://github.com/docker/docker/pull/25990) 258 + Add `docker plugin create` command [#28164](https://github.com/docker/docker/pull/28164) 259 * Send request's TLS peer certificates to authorization plugins [#27383](https://github.com/docker/docker/pull/27383) 260 * Support for global-scoped network and ipam plugins in swarm-mode [#27287](https://github.com/docker/docker/pull/27287) 261 * Split `docker plugin install` into two API call `/privileges` and `/pull` [#28963](https://github.com/docker/docker/pull/28963) 262 263 ### Remote API (v1.25) & Client 264 265 + Support `docker stack deploy` from a Compose file [#27998](https://github.com/docker/docker/pull/27998) 266 + (experimental) Implement checkpoint and restore [#22049](https://github.com/docker/docker/pull/22049) 267 + Add `--format` flag to `docker info` [#23808](https://github.com/docker/docker/pull/23808) 268 * Remove `--name` from `docker volume create` [#23830](https://github.com/docker/docker/pull/23830) 269 + Add `docker stack ls` [#23886](https://github.com/docker/docker/pull/23886) 270 + Add a new `is-task` ps filter [#24411](https://github.com/docker/docker/pull/24411) 271 + Add `--env-file` flag to `docker service create` [#24844](https://github.com/docker/docker/pull/24844) 272 + Add `--format` on `docker stats` [#24987](https://github.com/docker/docker/pull/24987) 273 + Make `docker node ps` default to `self` in swarm node [#25214](https://github.com/docker/docker/pull/25214) 274 + Add `--group` in `docker service create` [#25317](https://github.com/docker/docker/pull/25317) 275 + Add `--no-trunc` to service/node/stack ps output [#25337](https://github.com/docker/docker/pull/25337) 276 + Add Logs to `ContainerAttachOptions` so go clients can request to retrieve container logs as part of the attach process [#26718](https://github.com/docker/docker/pull/26718) 277 + Allow client to talk to an older server [#27745](https://github.com/docker/docker/pull/27745) 278 * Inform user client-side that a container removal is in progress [#26074](https://github.com/docker/docker/pull/26074) 279 + Add `Isolation` to the /info endpoint [#26255](https://github.com/docker/docker/pull/26255) 280 + Add `userns` to the /info endpoint [#27840](https://github.com/docker/docker/pull/27840) 281 - Do not allow more than one mode be requested at once in the services endpoint [#26643](https://github.com/docker/docker/pull/26643) 282 + Add capability to /containers/create API to specify mounts in a more granular and safer way [#22373](https://github.com/docker/docker/pull/22373) 283 + Add `--format` flag to `network ls` and `volume ls` [#23475](https://github.com/docker/docker/pull/23475) 284 * Allow the top-level `docker inspect` command to inspect any kind of resource [#23614](https://github.com/docker/docker/pull/23614) 285 + Add --cpus flag to control cpu resources for `docker run` and `docker create`, and add `NanoCPUs` to `HostConfig` [#27958](https://github.com/docker/docker/pull/27958) 286 - Allow unsetting the `--entrypoint` in `docker run` or `docker create` [#23718](https://github.com/docker/docker/pull/23718) 287 * Restructure CLI commands by adding `docker image` and `docker container` commands for more consistency [#26025](https://github.com/docker/docker/pull/26025) 288 - Remove `COMMAND` column from `service ls` output [#28029](https://github.com/docker/docker/pull/28029) 289 + Add `--format` to `docker events` [#26268](https://github.com/docker/docker/pull/26268) 290 * Allow specifying multiple nodes on `docker node ps` [#26299](https://github.com/docker/docker/pull/26299) 291 * Restrict fractional digits to 2 decimals in `docker images` output [#26303](https://github.com/docker/docker/pull/26303) 292 + Add `--dns-option` to `docker run` [#28186](https://github.com/docker/docker/pull/28186) 293 + Add Image ID to container commit event [#28128](https://github.com/docker/docker/pull/28128) 294 + Add external binaries version to docker info [#27955](https://github.com/docker/docker/pull/27955) 295 + Add information for `Manager Addresses` in the output of `docker info` [#28042](https://github.com/docker/docker/pull/28042) 296 + Add a new reference filter for `docker images` [#27872](https://github.com/docker/docker/pull/27872) 297 298 ### Runtime 299 300 + Add `--experimental` daemon flag to enable experimental features, instead of shipping them in a separate build [#27223](https://github.com/docker/docker/pull/27223) 301 + Add a `--shutdown-timeout` daemon flag to specify the default timeout (in seconds) to stop containers gracefully before daemon exit [#23036](https://github.com/docker/docker/pull/23036) 302 + Add `--stop-timeout` to specify the timeout value (in seconds) for individual containers to stop [#22566](https://github.com/docker/docker/pull/22566) 303 + Add a new daemon flag `--userland-proxy-path` to allow configuring the userland proxy instead of using the hardcoded `docker-proxy` from `$PATH` [#26882](https://github.com/docker/docker/pull/26882) 304 + Add boolean flag `--init` on `dockerd` and on `docker run` to use [tini](https://github.com/krallin/tini) a zombie-reaping init process as PID 1 [#26061](https://github.com/docker/docker/pull/26061) [#28037](https://github.com/docker/docker/pull/28037) 305 + Add a new daemon flag `--init-path` to allow configuring the path to the `docker-init` binary [#26941](https://github.com/docker/docker/pull/26941) 306 + Add support for live reloading insecure registry in configuration [#22337](https://github.com/docker/docker/pull/22337) 307 + Add support for storage-opt size on Windows daemons [#23391](https://github.com/docker/docker/pull/23391) 308 * Improve reliability of `docker run --rm` by moving it from the client to the daemon [#20848](https://github.com/docker/docker/pull/20848) 309 + Add support for `--cpu-rt-period` and `--cpu-rt-runtime` flags, allowing containers to run real-time threads when `CONFIG_RT_GROUP_SCHED` is enabled in the kernel [#23430](https://github.com/docker/docker/pull/23430) 310 * Allow parallel stop, pause, unpause [#24761](https://github.com/docker/docker/pull/24761) / [#26778](https://github.com/docker/docker/pull/26778) 311 * Implement XFS quota for overlay2 [#24771](https://github.com/docker/docker/pull/24771) 312 - Fix partial/full filter issue in `service tasks --filter` [#24850](https://github.com/docker/docker/pull/24850) 313 - Allow engine to run inside a user namespace [#25672](https://github.com/docker/docker/pull/25672) 314 - Fix a race condition between device deferred removal and resume device, when using the devicemapper graphdriver [#23497](https://github.com/docker/docker/pull/23497) 315 - Add `docker stats` support in Windows [#25737](https://github.com/docker/docker/pull/25737) 316 - Allow using `--pid=host` and `--net=host` when `--userns=host` [#25771](https://github.com/docker/docker/pull/25771) 317 + (experimental) Add metrics (Prometheus) output for basic `container`, `image`, and `daemon` operations [#25820](https://github.com/docker/docker/pull/25820) 318 - Fix issue in `docker stats` with `NetworkDisabled=true` [#25905](https://github.com/docker/docker/pull/25905) 319 + Add `docker top` support in Windows [#25891](https://github.com/docker/docker/pull/25891) 320 + Record pid of exec'd process [#27470](https://github.com/docker/docker/pull/27470) 321 + Add support for looking up user/groups via `getent` [#27599](https://github.com/docker/docker/pull/27599) 322 + Add new `docker system` command with `df` and `prune` subcommands for system resource management, as well as `docker {container,image,volume,network} prune` subcommands [#26108](https://github.com/docker/docker/pull/26108) [#27525](https://github.com/docker/docker/pull/27525) / [#27525](https://github.com/docker/docker/pull/27525) 323 - Fix an issue where containers could not be stopped or killed by setting xfs max_retries to 0 upon ENOSPC with devicemapper [#26212](https://github.com/docker/docker/pull/26212) 324 - Fix `docker cp` failing to copy to a container's volume dir on CentOS with devicemapper [#28047](https://github.com/docker/docker/pull/28047) 325 * Promote overlay(2) graphdriver [#27932](https://github.com/docker/docker/pull/27932) 326 + Add `--seccomp-profile` daemon flag to specify a path to a seccomp profile that overrides the default [#26276](https://github.com/docker/docker/pull/26276) 327 - Fix ulimits in `docker inspect` when `--default-ulimit` is set on daemon [#26405](https://github.com/docker/docker/pull/26405) 328 - Add workaround for overlay issues during build in older kernels [#28138](https://github.com/docker/docker/pull/28138) 329 + Add `TERM` environment variable on `docker exec -t` [#26461](https://github.com/docker/docker/pull/26461) 330 * Honor a container’s `--stop-signal` setting upon `docker kill` [#26464](https://github.com/docker/docker/pull/26464) 331 332 ### Swarm Mode 333 334 + Add secret management [#27794](https://github.com/docker/docker/pull/27794) 335 + Add support for templating service options (hostname, mounts, and environment variables) [#28025](https://github.com/docker/docker/pull/28025) 336 * Display the endpoint mode in the output of `docker service inspect --pretty` [#26906](https://github.com/docker/docker/pull/26906) 337 * Make `docker service ps` output more bearable by shortening service IDs in task names [#28088](https://github.com/docker/docker/pull/28088) 338 * Make `docker node ps` default to the current node [#25214](https://github.com/docker/docker/pull/25214) 339 + Add `--dns`, -`-dns-opt`, and `--dns-search` to service create. [#27567](https://github.com/docker/docker/pull/27567) 340 + Add `--force` to `docker service update` [#27596](https://github.com/docker/docker/pull/27596) 341 + Add `--health-*` and `--no-healthcheck` flags to `docker service create` and `docker service update` [#27369](https://github.com/docker/docker/pull/27369) 342 + Add `-q` to `docker service ps` [#27654](https://github.com/docker/docker/pull/27654) 343 * Display number of global services in `docker service ls` [#27710](https://github.com/docker/docker/pull/27710) 344 - Remove `--name` flag from `docker service update`. This flag is only functional on `docker service create`, so was removed from the `update` command [#26988](https://github.com/docker/docker/pull/26988) 345 - Fix worker nodes failing to recover because of transient networking issues [#26646](https://github.com/docker/docker/issues/26646) 346 * Add support for health aware load balancing and DNS records [#27279](https://github.com/docker/docker/pull/27279) 347 + Add `--hostname` to `docker service create` [#27857](https://github.com/docker/docker/pull/27857) 348 + Add `--host` to `docker service create`, and `--host-add`, `--host-rm` to `docker service update` [#28031](https://github.com/docker/docker/pull/28031) 349 + Add `--tty` flag to `docker service create`/`update` [#28076](https://github.com/docker/docker/pull/28076) 350 * Autodetect, store, and expose node IP address as seen by the manager [#27910](https://github.com/docker/docker/pull/27910) 351 * Encryption at rest of manager keys and raft data [#27967](https://github.com/docker/docker/pull/27967) 352 + Add `--update-max-failure-ratio`, `--update-monitor` and `--rollback` flags to `docker service update` [#26421](https://github.com/docker/docker/pull/26421) 353 - Fix an issue with address autodiscovery on `docker swarm init` running inside a container [#26457](https://github.com/docker/docker/pull/26457) 354 + (experimental) Add `docker service logs` command to view logs for a service [#28089](https://github.com/docker/docker/pull/28089) 355 + Pin images by digest for `docker service create` and `update` [#28173](https://github.com/docker/docker/pull/28173) 356 * Add short (`-f`) flag for `docker node rm --force` and `docker swarm leave --force` [#28196](https://github.com/docker/docker/pull/28196) 357 + Add options to customize Raft snapshots (`--max-snapshots`, `--snapshot-interval`) [#27997](https://github.com/docker/docker/pull/27997) 358 - Don't repull image if pinned by digest [#28265](https://github.com/docker/docker/pull/28265) 359 + Swarm-mode support for Windows [#27838](https://github.com/docker/docker/pull/27838) 360 + Allow hostname to be updated on service [#28771](https://github.com/docker/docker/pull/28771) 361 + Support v2 plugins [#29433](https://github.com/docker/docker/pull/29433) 362 + Add content trust for services [#29469](https://github.com/docker/docker/pull/29469) 363 364 ### Volume 365 366 + Add support for labels on volumes [#21270](https://github.com/docker/docker/pull/21270) 367 + Add support for filtering volumes by label [#25628](https://github.com/docker/docker/pull/25628) 368 * Add a `--force` flag in `docker volume rm` to forcefully purge the data of the volume that has already been deleted [#23436](https://github.com/docker/docker/pull/23436) 369 * Enhance `docker volume inspect` to show all options used when creating the volume [#26671](https://github.com/docker/docker/pull/26671) 370 * Add support for local NFS volumes to resolve hostnames [#27329](https://github.com/docker/docker/pull/27329) 371 372 ### Security 373 374 - Fix selinux labeling of volumes shared in a container [#23024](https://github.com/docker/docker/pull/23024) 375 - Prohibit `/sys/firmware/**` from being accessed with apparmor [#26618](https://github.com/docker/docker/pull/26618) 376 377 ### DEPRECATION 378 379 - Marked the `docker daemon` command as deprecated. The daemon is moved to a separate binary (`dockerd`), and should be used instead [#26834](https://github.com/docker/docker/pull/26834) 380 - Deprecate unversioned API endpoints [#28208](https://github.com/docker/docker/pull/28208) 381 - Remove Ubuntu 15.10 (Wily Werewolf) as supported platform. Ubuntu 15.10 is EOL, and no longer receives updates [#27042](https://github.com/docker/docker/pull/27042) 382 - Remove Fedora 22 as supported platform. Fedora 22 is EOL, and no longer receives updates [#27432](https://github.com/docker/docker/pull/27432) 383 - Remove Fedora 23 as supported platform. Fedora 23 is EOL, and no longer receives updates [#29455](https://github.com/docker/docker/pull/29455) 384 - Deprecate the `repo:shortid` syntax on `docker pull` [#27207](https://github.com/docker/docker/pull/27207) 385 - Deprecate backing filesystem without `d_type` for overlay and overlay2 storage drivers [#27433](https://github.com/docker/docker/pull/27433) 386 - Deprecate `MAINTAINER` in Dockerfile [#25466](https://github.com/docker/docker/pull/25466) 387 - Deprecate `filter` param for endpoint `/images/json` [#27872](https://github.com/docker/docker/pull/27872) 388 - Deprecate setting duplicate engine labels [#24533](https://github.com/docker/docker/pull/24533) 389 - Deprecate "top-level" network information in `NetworkSettings` [#28437](https://github.com/docker/docker/pull/28437) 390 391 ## 1.12.6 (2017-01-10) 392 393 **IMPORTANT**: Docker 1.12 ships with an updated systemd unit file for rpm 394 based installs (which includes RHEL, Fedora, CentOS, and Oracle Linux 7). When 395 upgrading from an older version of docker, the upgrade process may not 396 automatically install the updated version of the unit file, or fail to start 397 the docker service if; 398 399 - the systemd unit file (`/usr/lib/systemd/system/docker.service`) contains local changes, or 400 - a systemd drop-in file is present, and contains `-H fd://` in the `ExecStart` directive 401 402 Starting the docker service will produce an error: 403 404 Failed to start docker.service: Unit docker.socket failed to load: No such file or directory. 405 406 or 407 408 no sockets found via socket activation: make sure the service was started by systemd. 409 410 To resolve this: 411 412 - Backup the current version of the unit file, and replace the file with the 413 [version that ships with docker 1.12](https://raw.githubusercontent.com/docker/docker/v1.12.0/contrib/init/systemd/docker.service.rpm) 414 - Remove the `Requires=docker.socket` directive from the `/usr/lib/systemd/system/docker.service` file if present 415 - Remove `-H fd://` from the `ExecStart` directive (both in the main unit file, and in any drop-in files present). 416 417 After making those changes, run `sudo systemctl daemon-reload`, and `sudo 418 systemctl restart docker` to reload changes and (re)start the docker daemon. 419 420 **NOTE**: Docker 1.12.5 will correctly validate that either an IPv6 subnet is provided or 421 that the IPAM driver can provide one when you specify the `--ipv6` option. 422 423 If you are currently using the `--ipv6` option _without_ specifying the 424 `--fixed-cidr-v6` option, the Docker daemon will refuse to start with the 425 following message: 426 427 ```none 428 Error starting daemon: Error initializing network controller: Error creating 429 default "bridge" network: failed to parse pool request 430 for address space "LocalDefault" pool " subpool ": 431 could not find an available, non-overlapping IPv6 address 432 pool among the defaults to assign to the network 433 ``` 434 435 To resolve this error, either remove the `--ipv6` flag (to preserve the same 436 behavior as in Docker 1.12.3 and earlier), or provide an IPv6 subnet as the 437 value of the `--fixed-cidr-v6` flag. 438 439 In a similar way, if you specify the `--ipv6` flag when creating a network 440 with the default IPAM driver, without providing an IPv6 `--subnet`, network 441 creation will fail with the following message: 442 443 ```none 444 Error response from daemon: failed to parse pool request for address space 445 "LocalDefault" pool "" subpool "": could not find an 446 available, non-overlapping IPv6 address pool among 447 the defaults to assign to the network 448 ``` 449 450 To resolve this, either remove the `--ipv6` flag (to preserve the same behavior 451 as in Docker 1.12.3 and earlier), or provide an IPv6 subnet as the value of the 452 `--subnet` flag. 453 454 The network network creation will instead succeed if you use an external IPAM driver 455 which supports automatic allocation of IPv6 subnets. 456 457 ### Runtime 458 459 - Fix runC privilege escalation (CVE-2016-9962) 460 461 ## 1.12.5 (2016-12-15) 462 463 **IMPORTANT**: Docker 1.12 ships with an updated systemd unit file for rpm 464 based installs (which includes RHEL, Fedora, CentOS, and Oracle Linux 7). When 465 upgrading from an older version of docker, the upgrade process may not 466 automatically install the updated version of the unit file, or fail to start 467 the docker service if; 468 469 - the systemd unit file (`/usr/lib/systemd/system/docker.service`) contains local changes, or 470 - a systemd drop-in file is present, and contains `-H fd://` in the `ExecStart` directive 471 472 Starting the docker service will produce an error: 473 474 Failed to start docker.service: Unit docker.socket failed to load: No such file or directory. 475 476 or 477 478 no sockets found via socket activation: make sure the service was started by systemd. 479 480 To resolve this: 481 482 - Backup the current version of the unit file, and replace the file with the 483 [version that ships with docker 1.12](https://raw.githubusercontent.com/docker/docker/v1.12.0/contrib/init/systemd/docker.service.rpm) 484 - Remove the `Requires=docker.socket` directive from the `/usr/lib/systemd/system/docker.service` file if present 485 - Remove `-H fd://` from the `ExecStart` directive (both in the main unit file, and in any drop-in files present). 486 487 After making those changes, run `sudo systemctl daemon-reload`, and `sudo 488 systemctl restart docker` to reload changes and (re)start the docker daemon. 489 490 **NOTE**: Docker 1.12.5 will correctly validate that either an IPv6 subnet is provided or 491 that the IPAM driver can provide one when you specify the `--ipv6` option. 492 493 If you are currently using the `--ipv6` option _without_ specifying the 494 `--fixed-cidr-v6` option, the Docker daemon will refuse to start with the 495 following message: 496 497 ```none 498 Error starting daemon: Error initializing network controller: Error creating 499 default "bridge" network: failed to parse pool request 500 for address space "LocalDefault" pool " subpool ": 501 could not find an available, non-overlapping IPv6 address 502 pool among the defaults to assign to the network 503 ``` 504 505 To resolve this error, either remove the `--ipv6` flag (to preserve the same 506 behavior as in Docker 1.12.3 and earlier), or provide an IPv6 subnet as the 507 value of the `--fixed-cidr-v6` flag. 508 509 In a similar way, if you specify the `--ipv6` flag when creating a network 510 with the default IPAM driver, without providing an IPv6 `--subnet`, network 511 creation will fail with the following message: 512 513 ```none 514 Error response from daemon: failed to parse pool request for address space 515 "LocalDefault" pool "" subpool "": could not find an 516 available, non-overlapping IPv6 address pool among 517 the defaults to assign to the network 518 ``` 519 520 To resolve this, either remove the `--ipv6` flag (to preserve the same behavior 521 as in Docker 1.12.3 and earlier), or provide an IPv6 subnet as the value of the 522 `--subnet` flag. 523 524 The network network creation will instead succeed if you use an external IPAM driver 525 which supports automatic allocation of IPv6 subnets. 526 527 ### Runtime 528 529 - Fix race on sending stdin close event [#29424](https://github.com/docker/docker/pull/29424) 530 531 ### Networking 532 533 - Fix panic in docker network ls when a network was created with `--ipv6` and no ipv6 `--subnet` in older docker versions [#29416](https://github.com/docker/docker/pull/29416) 534 535 ### Contrib 536 537 - Fix compilation on Darwin [#29370](https://github.com/docker/docker/pull/29370) 538 539 ## 1.12.4 (2016-12-12) 540 541 **IMPORTANT**: Docker 1.12 ships with an updated systemd unit file for rpm 542 based installs (which includes RHEL, Fedora, CentOS, and Oracle Linux 7). When 543 upgrading from an older version of docker, the upgrade process may not 544 automatically install the updated version of the unit file, or fail to start 545 the docker service if; 546 547 - the systemd unit file (`/usr/lib/systemd/system/docker.service`) contains local changes, or 548 - a systemd drop-in file is present, and contains `-H fd://` in the `ExecStart` directive 549 550 Starting the docker service will produce an error: 551 552 Failed to start docker.service: Unit docker.socket failed to load: No such file or directory. 553 554 or 555 556 no sockets found via socket activation: make sure the service was started by systemd. 557 558 To resolve this: 559 560 - Backup the current version of the unit file, and replace the file with the 561 [version that ships with docker 1.12](https://raw.githubusercontent.com/docker/docker/v1.12.0/contrib/init/systemd/docker.service.rpm) 562 - Remove the `Requires=docker.socket` directive from the `/usr/lib/systemd/system/docker.service` file if present 563 - Remove `-H fd://` from the `ExecStart` directive (both in the main unit file, and in any drop-in files present). 564 565 After making those changes, run `sudo systemctl daemon-reload`, and `sudo 566 systemctl restart docker` to reload changes and (re)start the docker daemon. 567 568 569 ### Runtime 570 571 - Fix issue where volume metadata was not removed [#29083](https://github.com/docker/docker/pull/29083) 572 - Asynchronously close streams to prevent holding container lock [#29050](https://github.com/docker/docker/pull/29050) 573 - Fix selinux labels for newly created container volumes [#29050](https://github.com/docker/docker/pull/29050) 574 - Remove hostname validation [#28990](https://github.com/docker/docker/pull/28990) 575 - Fix deadlocks caused by IO races [#29095](https://github.com/docker/docker/pull/29095) [#29141](https://github.com/docker/docker/pull/29141) 576 - Return an empty stats if the container is restarting [#29150](https://github.com/docker/docker/pull/29150) 577 - Fix volume store locking [#29151](https://github.com/docker/docker/pull/29151) 578 - Ensure consistent status code in API [#29150](https://github.com/docker/docker/pull/29150) 579 - Fix incorrect opaque directory permission in overlay2 [#29093](https://github.com/docker/docker/pull/29093) 580 - Detect plugin content and error out on `docker pull` [#29297](https://github.com/docker/docker/pull/29297) 581 582 ### Swarm Mode 583 584 * Update Swarmkit [#29047](https://github.com/docker/docker/pull/29047) 585 - orchestrator/global: Fix deadlock on updates [docker/swarmkit#1760](https://github.com/docker/swarmkit/pull/1760) 586 - on leader switchover preserve the vxlan id for existing networks [docker/swarmkit#1773](https://github.com/docker/swarmkit/pull/1773) 587 - Refuse swarm spec not named "default" [#29152](https://github.com/docker/docker/pull/29152) 588 589 ### Networking 590 591 * Update libnetwork [#29004](https://github.com/docker/docker/pull/29004) [#29146](https://github.com/docker/docker/pull/29146) 592 - Fix panic in embedded DNS [docker/libnetwork#1561](https://github.com/docker/libnetwork/pull/1561) 593 - Fix unmarhalling panic when passing --link-local-ip on global scope network [docker/libnetwork#1564](https://github.com/docker/libnetwork/pull/1564) 594 - Fix panic when network plugin returns nil StaticRoutes [docker/libnetwork#1563](https://github.com/docker/libnetwork/pull/1563) 595 - Fix panic in osl.(*networkNamespace).DeleteNeighbor [docker/libnetwork#1555](https://github.com/docker/libnetwork/pull/1555) 596 - Fix panic in swarm networking concurrent map read/write [docker/libnetwork#1570](https://github.com/docker/libnetwork/pull/1570) 597 * Allow encrypted networks when running docker inside a container [docker/libnetwork#1502](https://github.com/docker/libnetwork/pull/1502) 598 - Do not block autoallocation of IPv6 pool [docker/libnetwork#1538](https://github.com/docker/libnetwork/pull/1538) 599 - Set timeout for netlink calls [docker/libnetwork#1557](https://github.com/docker/libnetwork/pull/1557) 600 - Increase networking local store timeout to one minute [docker/libkv#140](https://github.com/docker/libkv/pull/140) 601 - Fix a panic in libnetwork.(*sandbox).execFunc [docker/libnetwork#1556](https://github.com/docker/libnetwork/pull/1556) 602 - Honor icc=false for internal networks [docker/libnetwork#1525](https://github.com/docker/libnetwork/pull/1525) 603 604 ### Logging 605 606 * Update syslog log driver [#29150](https://github.com/docker/docker/pull/29150) 607 608 ### Contrib 609 610 - Run "dnf upgrade" before installing in fedora [#29150](https://github.com/docker/docker/pull/29150) 611 - Add build-date back to RPM packages [#29150](https://github.com/docker/docker/pull/29150) 612 - deb package filename changed to include distro to distinguish between distro code names [#27829](https://github.com/docker/docker/pull/27829) 613 614 ## 1.12.3 (2016-10-26) 615 616 **IMPORTANT**: Docker 1.12 ships with an updated systemd unit file for rpm 617 based installs (which includes RHEL, Fedora, CentOS, and Oracle Linux 7). When 618 upgrading from an older version of docker, the upgrade process may not 619 automatically install the updated version of the unit file, or fail to start 620 the docker service if; 621 622 - the systemd unit file (`/usr/lib/systemd/system/docker.service`) contains local changes, or 623 - a systemd drop-in file is present, and contains `-H fd://` in the `ExecStart` directive 624 625 Starting the docker service will produce an error: 626 627 Failed to start docker.service: Unit docker.socket failed to load: No such file or directory. 628 629 or 630 631 no sockets found via socket activation: make sure the service was started by systemd. 632 633 To resolve this: 634 635 - Backup the current version of the unit file, and replace the file with the 636 [version that ships with docker 1.12](https://raw.githubusercontent.com/docker/docker/v1.12.0/contrib/init/systemd/docker.service.rpm) 637 - Remove the `Requires=docker.socket` directive from the `/usr/lib/systemd/system/docker.service` file if present 638 - Remove `-H fd://` from the `ExecStart` directive (both in the main unit file, and in any drop-in files present). 639 640 After making those changes, run `sudo systemctl daemon-reload`, and `sudo 641 systemctl restart docker` to reload changes and (re)start the docker daemon. 642 643 644 ### Runtime 645 646 - Fix ambient capability usage in containers (CVE-2016-8867) [#27610](https://github.com/docker/docker/pull/27610) 647 - Prevent a deadlock in libcontainerd for Windows [#27136](https://github.com/docker/docker/pull/27136) 648 - Fix error reporting in CopyFileWithTar [#27075](https://github.com/docker/docker/pull/27075) 649 * Reset health status to starting when a container is restarted [#27387](https://github.com/docker/docker/pull/27387) 650 * Properly handle shared mount propagation in storage directory [#27609](https://github.com/docker/docker/pull/27609) 651 - Fix docker exec [#27610](https://github.com/docker/docker/pull/27610) 652 - Fix backward compatibility with containerd’s events log [#27693](https://github.com/docker/docker/pull/27693) 653 654 ### Swarm Mode 655 656 - Fix conversion of restart-policy [#27062](https://github.com/docker/docker/pull/27062) 657 * Update Swarmkit [#27554](https://github.com/docker/docker/pull/27554) 658 * Avoid restarting a task that has already been restarted [docker/swarmkit#1305](https://github.com/docker/swarmkit/pull/1305) 659 * Allow duplicate published ports when they use different protocols [docker/swarmkit#1632](https://github.com/docker/swarmkit/pull/1632) 660 * Allow multiple randomly assigned published ports on service [docker/swarmkit#1657](https://github.com/docker/swarmkit/pull/1657) 661 - Fix panic when allocations happen at init time [docker/swarmkit#1651](https://github.com/docker/swarmkit/pull/1651) 662 663 ### Networking 664 665 * Update libnetwork [#27559](https://github.com/docker/docker/pull/27559) 666 - Fix race in serializing sandbox to string [docker/libnetwork#1495](https://github.com/docker/libnetwork/pull/1495) 667 - Fix race during deletion [docker/libnetwork#1503](https://github.com/docker/libnetwork/pull/1503) 668 * Reset endpoint port info on connectivity revoke in bridge driver [docker/libnetwork#1504](https://github.com/docker/libnetwork/pull/1504) 669 - Fix a deadlock in networking code [docker/libnetwork#1507](https://github.com/docker/libnetwork/pull/1507) 670 - Fix a race in load balancer state [docker/libnetwork#1512](https://github.com/docker/libnetwork/pull/1512) 671 672 ### Logging 673 674 * Update fluent-logger-golang to v1.2.1 [#27474](https://github.com/docker/docker/pull/27474) 675 676 ### Contrib 677 678 * Update buildtags for armhf ubuntu-trusty [#27327](https://github.com/docker/docker/pull/27327) 679 * Add AppArmor to runc buildtags for armhf [#27421](https://github.com/docker/docker/pull/27421) 680 681 ## 1.12.2 (2016-10-11) 682 683 **IMPORTANT**: Docker 1.12 ships with an updated systemd unit file for rpm 684 based installs (which includes RHEL, Fedora, CentOS, and Oracle Linux 7). When 685 upgrading from an older version of docker, the upgrade process may not 686 automatically install the updated version of the unit file, or fail to start 687 the docker service if; 688 689 - the systemd unit file (`/usr/lib/systemd/system/docker.service`) contains local changes, or 690 - a systemd drop-in file is present, and contains `-H fd://` in the `ExecStart` directive 691 692 Starting the docker service will produce an error: 693 694 Failed to start docker.service: Unit docker.socket failed to load: No such file or directory. 695 696 or 697 698 no sockets found via socket activation: make sure the service was started by systemd. 699 700 To resolve this: 701 702 - Backup the current version of the unit file, and replace the file with the 703 [version that ships with docker 1.12](https://raw.githubusercontent.com/docker/docker/v1.12.0/contrib/init/systemd/docker.service.rpm) 704 - Remove the `Requires=docker.socket` directive from the `/usr/lib/systemd/system/docker.service` file if present 705 - Remove `-H fd://` from the `ExecStart` directive (both in the main unit file, and in any drop-in files present). 706 707 After making those changes, run `sudo systemctl daemon-reload`, and `sudo 708 systemctl restart docker` to reload changes and (re)start the docker daemon. 709 710 711 ### Runtime 712 713 - Fix a panic due to a race condition filtering `docker ps` [#26049](https://github.com/docker/docker/pull/26049) 714 * Implement retry logic to prevent "Unable to remove filesystem" errors when using the aufs storage driver [#26536](https://github.com/docker/docker/pull/26536) 715 * Prevent devicemapper from removing device symlinks if `dm.use_deferred_removal` is enabled [#24740](https://github.com/docker/docker/pull/24740) 716 - Fix an issue where the CLI did not return correct exit codes if a command was run with invalid options [#26777](https://github.com/docker/docker/pull/26777) 717 - Fix a panic due to a bug in stdout / stderr processing in health checks [#26507](https://github.com/docker/docker/pull/26507) 718 - Fix exec's children handling [#26874](https://github.com/docker/docker/pull/26874) 719 - Fix exec form of HEALTHCHECK CMD [#26208](https://github.com/docker/docker/pull/26208) 720 721 ### Networking 722 723 - Fix a daemon start panic on armv5 [#24315](https://github.com/docker/docker/issues/24315) 724 * Vendor libnetwork [#26879](https://github.com/docker/docker/pull/26879) [#26953](https://github.com/docker/docker/pull/26953) 725 * Avoid returning early on agent join failures [docker/libnetwork#1473](https://github.com/docker/libnetwork/pull/1473) 726 - Fix service published port cleanup issues [docker/libetwork#1432](https://github.com/docker/libnetwork/pull/1432) [docker/libnetwork#1433](https://github.com/docker/libnetwork/pull/1433) 727 * Recover properly from transient gossip failures [docker/libnetwork#1446](https://github.com/docker/libnetwork/pull/1446) 728 * Disambiguate node names known to gossip cluster to avoid node name collision [docker/libnetwork#1451](https://github.com/docker/libnetwork/pull/1451) 729 * Honor user provided listen address for gossip [docker/libnetwork#1460](https://github.com/docker/libnetwork/pull/1460) 730 * Allow reachability via published port across services on the same host [docker/libnetwork#1398](https://github.com/docker/libnetwork/pull/1398) 731 * Change the ingress sandbox name from random id to just `ingress_sbox` [docker/libnetwork#1449](https://github.com/docker/libnetwork/pull/1449) 732 - Disable service discovery in ingress network [docker/libnetwork#1489](https://github.com/docker/libnetwork/pull/1489) 733 734 ### Swarm Mode 735 736 * Fix remote detection of a node's address when it joins the cluster [#26211](https://github.com/docker/docker/pull/26211) 737 * Vendor SwarmKit [#26765](https://github.com/docker/docker/pull/26765) 738 * Bounce session after failed status update [docker/swarmkit#1539](https://github.com/docker/swarmkit/pull/1539) 739 - Fix possible raft deadlocks [docker/swarmkit#1537](https://github.com/docker/swarmkit/pull/1537) 740 - Fix panic and endpoint leak when a service is updated with no endpoints [docker/swarmkit#1481](https://github.com/docker/swarmkit/pull/1481) 741 * Produce an error if the same port is published twice on `service create` or `service update` [docker/swarmkit#1495](https://github.com/docker/swarmkit/pull/1495) 742 - Fix an issue where changes to a service were not detected, resulting in the service not being updated [docker/swarmkit#1497](https://github.com/docker/swarmkit/pull/1497) 743 - Do not allow service creation on ingress network [docker/swarmkit#1600](https://github.com/docker/swarmkit/pull/1600) 744 745 ### Contrib 746 747 * Update the debian sysv-init script to use `dockerd` instead of `docker daemon` [#25869](https://github.com/docker/docker/pull/25869) 748 * Improve stability when running the docker client on MacOS Sierra [#26875](https://github.com/docker/docker/pull/26875) 749 - Fix installation on debian stretch [#27184](https://github.com/docker/docker/pull/27184) 750 751 ### Windows 752 753 - Fix an issue where arrow-navigation did not work when running the docker client in ConEmu [#25578](https://github.com/docker/docker/pull/25578) 754 755 ## 1.12.1 (2016-08-18) 756 757 **IMPORTANT**: Docker 1.12 ships with an updated systemd unit file for rpm 758 based installs (which includes RHEL, Fedora, CentOS, and Oracle Linux 7). When 759 upgrading from an older version of docker, the upgrade process may not 760 automatically install the updated version of the unit file, or fail to start 761 the docker service if; 762 763 - the systemd unit file (`/usr/lib/systemd/system/docker.service`) contains local changes, or 764 - a systemd drop-in file is present, and contains `-H fd://` in the `ExecStart` directive 765 766 Starting the docker service will produce an error: 767 768 Failed to start docker.service: Unit docker.socket failed to load: No such file or directory. 769 770 or 771 772 no sockets found via socket activation: make sure the service was started by systemd. 773 774 To resolve this: 775 776 - Backup the current version of the unit file, and replace the file with the 777 [version that ships with docker 1.12](https://raw.githubusercontent.com/docker/docker/v1.12.0/contrib/init/systemd/docker.service.rpm) 778 - Remove the `Requires=docker.socket` directive from the `/usr/lib/systemd/system/docker.service` file if present 779 - Remove `-H fd://` from the `ExecStart` directive (both in the main unit file, and in any drop-in files present). 780 781 After making those changes, run `sudo systemctl daemon-reload`, and `sudo 782 systemctl restart docker` to reload changes and (re)start the docker daemon. 783 784 785 ### Client 786 787 * Add `Joined at` information in `node inspect --pretty` [#25512](https://github.com/docker/docker/pull/25512) 788 - Fix a crash on `service inspect` [#25454](https://github.com/docker/docker/pull/25454) 789 - Fix issue preventing `service update --env-add` to work as intended [#25427](https://github.com/docker/docker/pull/25427) 790 - Fix issue preventing `service update --publish-add` to work as intended [#25428](https://github.com/docker/docker/pull/25428) 791 - Remove `service update --network-add` and `service update --network-rm` flags 792 because this feature is not yet implemented in 1.12, but was inadvertently added 793 to the client in 1.12.0 [#25646](https://github.com/docker/docker/pull/25646) 794 795 ### Contrib 796 797 + Official ARM installation for Debian Jessie, Ubuntu Trusty, and Raspbian Jessie [#24815](https://github.com/docker/docker/pull/24815) [#25591](https://github.com/docker/docker/pull/25637) 798 - Add selinux policy per distro/version, fixing issue preventing successful installation on Fedora 24, and Oracle Linux [#25334](https://github.com/docker/docker/pull/25334) [#25593](https://github.com/docker/docker/pull/25593) 799 800 ### Networking 801 802 - Fix issue that prevented containers to be accessed by hostname with Docker overlay driver in Swarm Mode [#25603](https://github.com/docker/docker/pull/25603) [#25648](https://github.com/docker/docker/pull/25648) 803 - Fix random network issues on service with published port [#25603](https://github.com/docker/docker/pull/25603) 804 - Fix unreliable inter-service communication after scaling down and up [#25603](https://github.com/docker/docker/pull/25603) 805 - Fix issue where removing all tasks on a node and adding them back breaks connectivity with other services [#25603](https://github.com/docker/docker/pull/25603) 806 - Fix issue where a task that fails to start results in a race, causing a `network xxx not found` error that masks the actual error [#25550](https://github.com/docker/docker/pull/25550) 807 - Relax validation of SRV records for external services that use SRV records not formatted according to RFC 2782 [#25739](https://github.com/docker/docker/pull/25739) 808 809 ### Plugins (experimental) 810 811 * Make daemon events listen for plugin lifecycle events [#24760](https://github.com/docker/docker/pull/24760) 812 * Check for plugin state before enabling plugin [#25033](https://github.com/docker/docker/pull/25033) 813 - Remove plugin root from filesystem on `plugin rm` [#25187](https://github.com/docker/docker/pull/25187) 814 - Prevent deadlock when more than one plugin is installed [#25384](https://github.com/docker/docker/pull/25384) 815 816 ### Runtime 817 818 * Mask join tokens in daemon logs [#25346](https://github.com/docker/docker/pull/25346) 819 - Fix `docker ps --filter` causing the results to no longer be sorted by creation time [#25387](https://github.com/docker/docker/pull/25387) 820 - Fix various crashes [#25053](https://github.com/docker/docker/pull/25053) 821 822 ### Security 823 824 * Add `/proc/timer_list` to the masked paths list to prevent information leak from the host [#25630](https://github.com/docker/docker/pull/25630) 825 * Allow systemd to run with only `--cap-add SYS_ADMIN` rather than having to also add `--cap-add DAC_READ_SEARCH` or disabling seccomp filtering [#25567](https://github.com/docker/docker/pull/25567) 826 827 ### Swarm 828 829 - Fix an issue where the swarm can get stuck electing a new leader after quorum is lost [#25055](https://github.com/docker/docker/issues/25055) 830 - Fix unwanted rescheduling of containers after a leader failover [#25017](https://github.com/docker/docker/issues/25017) 831 - Change swarm root CA key to P256 curve [swarmkit#1376](https://github.com/docker/swarmkit/pull/1376) 832 - Allow forced removal of a node from a swarm [#25159](https://github.com/docker/docker/pull/25159) 833 - Fix connection leak when a node leaves a swarm [swarmkit/#1277](https://github.com/docker/swarmkit/pull/1277) 834 - Backdate swarm certificates by one hour to tolerate more clock skew [swarmkit/#1243](https://github.com/docker/swarmkit/pull/1243) 835 - Avoid high CPU use with many unschedulable tasks [swarmkit/#1287](https://github.com/docker/swarmkit/pull/1287) 836 - Fix issue with global tasks not starting up [swarmkit/#1295](https://github.com/docker/swarmkit/pull/1295) 837 - Garbage collect raft logs [swarmkit/#1327](https://github.com/docker/swarmkit/pull/1327) 838 839 ### Volume 840 841 - Persist local volume options after a daemon restart [#25316](https://github.com/docker/docker/pull/25316) 842 - Fix an issue where the mount ID was not returned on volume unmount [#25333](https://github.com/docker/docker/pull/25333) 843 - Fix an issue where a volume mount could inadvertently create a bind mount [#25309](https://github.com/docker/docker/pull/25309) 844 - `docker service create --mount type=bind,...` now correctly validates if the source path exists, instead of creating it [#25494](https://github.com/docker/docker/pull/25494) 845 846 ## 1.12.0 (2016-07-28) 847 848 849 **IMPORTANT**: Docker 1.12.0 ships with an updated systemd unit file for rpm 850 based installs (which includes RHEL, Fedora, CentOS, and Oracle Linux 7). When 851 upgrading from an older version of docker, the upgrade process may not 852 automatically install the updated version of the unit file, or fail to start 853 the docker service if; 854 855 - the systemd unit file (`/usr/lib/systemd/system/docker.service`) contains local changes, or 856 - a systemd drop-in file is present, and contains `-H fd://` in the `ExecStart` directive 857 858 Starting the docker service will produce an error: 859 860 Failed to start docker.service: Unit docker.socket failed to load: No such file or directory. 861 862 or 863 864 no sockets found via socket activation: make sure the service was started by systemd. 865 866 To resolve this: 867 868 - Backup the current version of the unit file, and replace the file with the 869 [version that ships with docker 1.12](https://raw.githubusercontent.com/docker/docker/v1.12.0/contrib/init/systemd/docker.service.rpm) 870 - Remove the `Requires=docker.socket` directive from the `/usr/lib/systemd/system/docker.service` file if present 871 - Remove `-H fd://` from the `ExecStart` directive (both in the main unit file, and in any drop-in files present). 872 873 After making those changes, run `sudo systemctl daemon-reload`, and `sudo 874 systemctl restart docker` to reload changes and (re)start the docker daemon. 875 876 **IMPORTANT**: With Docker 1.12, a Linux docker installation now has two 877 additional binaries; `dockerd`, and `docker-proxy`. If you have scripts for 878 installing docker, please make sure to update them accordingly. 879 880 ### Builder 881 882 + New `HEALTHCHECK` Dockerfile instruction to support user-defined healthchecks [#23218](https://github.com/docker/docker/pull/23218) 883 + New `SHELL` Dockerfile instruction to specify the default shell when using the shell form for commands in a Dockerfile [#22489](https://github.com/docker/docker/pull/22489) 884 + Add `#escape=` Dockerfile directive to support platform-specific parsing of file paths in Dockerfile [#22268](https://github.com/docker/docker/pull/22268) 885 + Add support for comments in `.dockerignore` [#23111](https://github.com/docker/docker/pull/23111) 886 * Support for UTF-8 in Dockerfiles [#23372](https://github.com/docker/docker/pull/23372) 887 * Skip UTF-8 BOM bytes from `Dockerfile` and `.dockerignore` if exist [#23234](https://github.com/docker/docker/pull/23234) 888 * Windows: support for `ARG` to match Linux [#22508](https://github.com/docker/docker/pull/22508) 889 - Fix error message when building using a daemon with the bridge network disabled [#22932](https://github.com/docker/docker/pull/22932) 890 891 ### Contrib 892 893 * Enable seccomp for Centos 7 and Oracle Linux 7 [#22344](https://github.com/docker/docker/pull/22344) 894 - Remove MountFlags in systemd unit to allow shared mount propagation [#22806](https://github.com/docker/docker/pull/22806) 895 896 ### Distribution 897 898 + Add `--max-concurrent-downloads` and `--max-concurrent-uploads` daemon flags useful for situations where network connections don't support multiple downloads/uploads [#22445](https://github.com/docker/docker/pull/22445) 899 * Registry operations now honor the `ALL_PROXY` environment variable [#22316](https://github.com/docker/docker/pull/22316) 900 * Provide more information to the user on `docker load` [#23377](https://github.com/docker/docker/pull/23377) 901 * Always save registry digest metadata about images pushed and pulled [#23996](https://github.com/docker/docker/pull/23996) 902 903 ### Logging 904 905 + Syslog logging driver now supports DGRAM sockets [#21613](https://github.com/docker/docker/pull/21613) 906 + Add `--details` option to `docker logs` to also display log tags [#21889](https://github.com/docker/docker/pull/21889) 907 + Enable syslog logger to have access to env and labels [#21724](https://github.com/docker/docker/pull/21724) 908 + An additional syslog-format option `rfc5424micro` to allow microsecond resolution in syslog timestamp [#21844](https://github.com/docker/docker/pull/21844) 909 * Inherit the daemon log options when creating containers [#21153](https://github.com/docker/docker/pull/21153) 910 * Remove `docker/` prefix from log messages tag and replace it with `{{.DaemonName}}` so that users have the option of changing the prefix [#22384](https://github.com/docker/docker/pull/22384) 911 912 ### Networking 913 914 + Built-in Virtual-IP based internal and ingress load-balancing using IPVS [#23361](https://github.com/docker/docker/pull/23361) 915 + Routing Mesh using ingress overlay network [#23361](https://github.com/docker/docker/pull/23361) 916 + Secured multi-host overlay networking using encrypted control-plane and Data-plane [#23361](https://github.com/docker/docker/pull/23361) 917 + MacVlan driver is out of experimental [#23524](https://github.com/docker/docker/pull/23524) 918 + Add `driver` filter to `network ls` [#22319](https://github.com/docker/docker/pull/22319) 919 + Adding `network` filter to `docker ps --filter` [#23300](https://github.com/docker/docker/pull/23300) 920 + Add `--link-local-ip` flag to `create`, `run` and `network connect` to specify a container's link-local address [#23415](https://github.com/docker/docker/pull/23415) 921 + Add network label filter support [#21495](https://github.com/docker/docker/pull/21495) 922 * Removed dependency on external KV-Store for Overlay networking in Swarm-Mode [#23361](https://github.com/docker/docker/pull/23361) 923 * Add container's short-id as default network alias [#21901](https://github.com/docker/docker/pull/21901) 924 * `run` options `--dns` and `--net=host` are no longer mutually exclusive [#22408](https://github.com/docker/docker/pull/22408) 925 - Fix DNS issue when renaming containers with generated names [#22716](https://github.com/docker/docker/pull/22716) 926 - Allow both `network inspect -f {{.Id}}` and `network inspect -f {{.ID}}` to address inconsistency with inspect output [#23226](https://github.com/docker/docker/pull/23226) 927 928 ### Plugins (experimental) 929 930 + New `plugin` command to manager plugins with `install`, `enable`, `disable`, `rm`, `inspect`, `set` subcommands [#23446](https://github.com/docker/docker/pull/23446) 931 932 ### Remote API (v1.24) & Client 933 934 + Split the binary into two: `docker` (client) and `dockerd` (daemon) [#20639](https://github.com/docker/docker/pull/20639) 935 + Add `before` and `since` filters to `docker images --filter` [#22908](https://github.com/docker/docker/pull/22908) 936 + Add `--limit` option to `docker search` [#23107](https://github.com/docker/docker/pull/23107) 937 + Add `--filter` option to `docker search` [#22369](https://github.com/docker/docker/pull/22369) 938 + Add security options to `docker info` output [#21172](https://github.com/docker/docker/pull/21172) [#23520](https://github.com/docker/docker/pull/23520) 939 + Add insecure registries to `docker info` output [#20410](https://github.com/docker/docker/pull/20410) 940 + Extend Docker authorization with TLS user information [#21556](https://github.com/docker/docker/pull/21556) 941 + devicemapper: expose Mininum Thin Pool Free Space through `docker info` [#21945](https://github.com/docker/docker/pull/21945) 942 * API now returns a JSON object when an error occurs making it more consistent [#22880](https://github.com/docker/docker/pull/22880) 943 - Prevent `docker run -i --restart` from hanging on exit [#22777](https://github.com/docker/docker/pull/22777) 944 - Fix API/CLI discrepancy on hostname validation [#21641](https://github.com/docker/docker/pull/21641) 945 - Fix discrepancy in the format of sizes in `stats` from HumanSize to BytesSize [#21773](https://github.com/docker/docker/pull/21773) 946 - authz: when request is denied return forbbiden exit code (403) [#22448](https://github.com/docker/docker/pull/22448) 947 - Windows: fix tty-related displaying issues [#23878](https://github.com/docker/docker/pull/23878) 948 949 ### Runtime 950 951 + Split the userland proxy to a separate binary (`docker-proxy`) [#23312](https://github.com/docker/docker/pull/23312) 952 + Add `--live-restore` daemon flag to keep containers running when daemon shuts down, and regain control on startup [#23213](https://github.com/docker/docker/pull/23213) 953 + Ability to add OCI-compatible runtimes (via `--add-runtime` daemon flag) and select one with `--runtime` on `create` and `run` [#22983](https://github.com/docker/docker/pull/22983) 954 + New `overlay2` graphdriver for Linux 4.0+ with multiple lower directory support [#22126](https://github.com/docker/docker/pull/22126) 955 + New load/save image events [#22137](https://github.com/docker/docker/pull/22137) 956 + Add support for reloading daemon configuration through systemd [#22446](https://github.com/docker/docker/pull/22446) 957 + Add disk quota support for btrfs [#19651](https://github.com/docker/docker/pull/19651) 958 + Add disk quota support for zfs [#21946](https://github.com/docker/docker/pull/21946) 959 + Add support for `docker run --pid=container:<id>` [#22481](https://github.com/docker/docker/pull/22481) 960 + Align default seccomp profile with selected capabilities [#22554](https://github.com/docker/docker/pull/22554) 961 + Add a `daemon reload` event when the daemon reloads its configuration [#22590](https://github.com/docker/docker/pull/22590) 962 + Add `trace` capability in the pprof profiler to show execution traces in binary form [#22715](https://github.com/docker/docker/pull/22715) 963 + Add a `detach` event [#22898](https://github.com/docker/docker/pull/22898) 964 + Add support for setting sysctls with `--sysctl` [#19265](https://github.com/docker/docker/pull/19265) 965 + Add `--storage-opt` flag to `create` and `run` allowing to set `size` on devicemapper [#19367](https://github.com/docker/docker/pull/19367) 966 + Add `--oom-score-adjust` daemon flag with a default value of `-500` making the daemon less likely to be killed before containers [#24516](https://github.com/docker/docker/pull/24516) 967 * Undeprecate the `-c` short alias of `--cpu-shares` on `run`, `build`, `create`, `update` [#22621](https://github.com/docker/docker/pull/22621) 968 * Prevent from using aufs and overlay graphdrivers on an eCryptfs mount [#23121](https://github.com/docker/docker/pull/23121) 969 - Fix issues with tmpfs mount ordering [#22329](https://github.com/docker/docker/pull/22329) 970 - Created containers are no longer listed on `docker ps -a -f exited=0` [#21947](https://github.com/docker/docker/pull/21947) 971 - Fix an issue where containers are stuck in a "Removal In Progress" state [#22423](https://github.com/docker/docker/pull/22423) 972 - Fix bug that was returning an HTTP 500 instead of a 400 when not specifying a command on run/create [#22762](https://github.com/docker/docker/pull/22762) 973 - Fix bug with `--detach-keys` whereby input matching a prefix of the detach key was not preserved [#22943](https://github.com/docker/docker/pull/22943) 974 - SELinux labeling is now disabled when using `--privileged` mode [#22993](https://github.com/docker/docker/pull/22993) 975 - If volume-mounted into a container, `/etc/hosts`, `/etc/resolv.conf`, `/etc/hostname` are no longer SELinux-relabeled [#22993](https://github.com/docker/docker/pull/22993) 976 - Fix inconsistency in `--tmpfs` behavior regarding mount options [#22438](https://github.com/docker/docker/pull/22438) 977 - Fix an issue where daemon hangs at startup [#23148](https://github.com/docker/docker/pull/23148) 978 - Ignore SIGPIPE events to prevent journald restarts to crash docker in some cases [#22460](https://github.com/docker/docker/pull/22460) 979 - Containers are not removed from stats list on error [#20835](https://github.com/docker/docker/pull/20835) 980 - Fix `on-failure` restart policy when daemon restarts [#20853](https://github.com/docker/docker/pull/20853) 981 - Fix an issue with `stats` when a container is using another container's network [#21904](https://github.com/docker/docker/pull/21904) 982 983 ### Swarm Mode 984 985 + New `swarm` command to manage swarms with `init`, `join`, `join-token`, `leave`, `update` subcommands [#23361](https://github.com/docker/docker/pull/23361) [#24823](https://github.com/docker/docker/pull/24823) 986 + New `service` command to manage swarm-wide services with `create`, `inspect`, `update`, `rm`, `ps` subcommands [#23361](https://github.com/docker/docker/pull/23361) [#25140](https://github.com/docker/docker/pull/25140) 987 + New `node` command to manage nodes with `accept`, `promote`, `demote`, `inspect`, `update`, `ps`, `ls` and `rm` subcommands [#23361](https://github.com/docker/docker/pull/23361) [#25140](https://github.com/docker/docker/pull/25140) 988 + (experimental) New `stack` and `deploy` commands to manage and deploy multi-service applications [#23522](https://github.com/docker/docker/pull/23522) [#25140](https://github.com/docker/docker/pull/25140) 989 990 ### Volume 991 992 + Add support for local and global volume scopes (analogous to network scopes) [#22077](https://github.com/docker/docker/pull/22077) 993 + Allow volume drivers to provide a `Status` field [#21006](https://github.com/docker/docker/pull/21006) 994 + Add name/driver filter support for volume [#21361](https://github.com/docker/docker/pull/21361) 995 * Mount/Unmount operations now receives an opaque ID to allow volume drivers to differentiate between two callers [#21015](https://github.com/docker/docker/pull/21015) 996 - Fix issue preventing to remove a volume in a corner case [#22103](https://github.com/docker/docker/pull/22103) 997 - Windows: Enable auto-creation of host-path to match Linux [#22094](https://github.com/docker/docker/pull/22094) 998 999 1000 ### DEPRECATION 1001 * Environment variables `DOCKER_CONTENT_TRUST_OFFLINE_PASSPHRASE` and `DOCKER_CONTENT_TRUST_TAGGING_PASSPHRASE` have been renamed 1002 to `DOCKER_CONTENT_TRUST_ROOT_PASSPHRASE` and `DOCKER_CONTENT_TRUST_REPOSITORY_PASSPHRASE` respectively [#22574](https://github.com/docker/docker/pull/22574) 1003 * Remove deprecated `syslog-tag`, `gelf-tag`, `fluentd-tag` log option in favor of the more generic `tag` one [#22620](https://github.com/docker/docker/pull/22620) 1004 * Remove deprecated feature of passing HostConfig at API container start [#22570](https://github.com/docker/docker/pull/22570) 1005 * Remove deprecated `-f`/`--force` flag on docker tag [#23090](https://github.com/docker/docker/pull/23090) 1006 * Remove deprecated `/containers/<id|name>/copy` endpoint [#22149](https://github.com/docker/docker/pull/22149) 1007 * Remove deprecated `docker ps` flags `--since` and `--before` [#22138](https://github.com/docker/docker/pull/22138) 1008 * Deprecate the old 3-args form of `docker import` [#23273](https://github.com/docker/docker/pull/23273) 1009 1010 ## 1.11.2 (2016-05-31) 1011 1012 ### Networking 1013 1014 - Fix a stale endpoint issue on overlay networks during ungraceful restart ([#23015](https://github.com/docker/docker/pull/23015)) 1015 - Fix an issue where the wrong port could be reported by `docker inspect/ps/port` ([#22997](https://github.com/docker/docker/pull/22997)) 1016 1017 ### Runtime 1018 1019 - Fix a potential panic when running `docker build` ([#23032](https://github.com/docker/docker/pull/23032)) 1020 - Fix interpretation of `--user` parameter ([#22998](https://github.com/docker/docker/pull/22998)) 1021 - Fix a bug preventing container statistics to be correctly reported ([#22955](https://github.com/docker/docker/pull/22955)) 1022 - Fix an issue preventing container to be restarted after daemon restart ([#22947](https://github.com/docker/docker/pull/22947)) 1023 - Fix issues when running 32 bit binaries on Ubuntu 16.04 ([#22922](https://github.com/docker/docker/pull/22922)) 1024 - Fix a possible deadlock on image deletion and container attach ([#22918](https://github.com/docker/docker/pull/22918)) 1025 - Fix an issue where containers fail to start after a daemon restart if they depend on a containerized cluster store ([#22561](https://github.com/docker/docker/pull/22561)) 1026 - Fix an issue causing `docker ps` to hang on CentOS when using devicemapper ([#22168](https://github.com/docker/docker/pull/22168), [#23067](https://github.com/docker/docker/pull/23067)) 1027 - Fix a bug preventing to `docker exec` into a container when using devicemapper ([#22168](https://github.com/docker/docker/pull/22168), [#23067](https://github.com/docker/docker/pull/23067)) 1028 1029 1030 ## 1.11.1 (2016-04-26) 1031 1032 ### Distribution 1033 1034 - Fix schema2 manifest media type to be of type `application/vnd.docker.container.image.v1+json` ([#21949](https://github.com/docker/docker/pull/21949)) 1035 1036 ### Documentation 1037 1038 + Add missing API documentation for changes introduced with 1.11.0 ([#22048](https://github.com/docker/docker/pull/22048)) 1039 1040 ### Builder 1041 1042 * Append label passed to `docker build` as arguments as an implicit `LABEL` command at the end of the processed `Dockerfile` ([#22184](https://github.com/docker/docker/pull/22184)) 1043 1044 ### Networking 1045 1046 - Fix a panic that would occur when forwarding DNS query ([#22261](https://github.com/docker/docker/pull/22261)) 1047 - Fix an issue where OS threads could end up within an incorrect network namespace when using user defined networks ([#22261](https://github.com/docker/docker/pull/22261)) 1048 1049 ### Runtime 1050 1051 - Fix a bug preventing labels configuration to be reloaded via the config file ([#22299](https://github.com/docker/docker/pull/22299)) 1052 - Fix a regression where container mounting `/var/run` would prevent other containers from being removed ([#22256](https://github.com/docker/docker/pull/22256)) 1053 - Fix an issue where it would be impossible to update both `memory-swap` and `memory` value together ([#22255](https://github.com/docker/docker/pull/22255)) 1054 - Fix a regression from 1.11.0 where the `/auth` endpoint would not initialize `serveraddress` if it is not provided ([#22254](https://github.com/docker/docker/pull/22254)) 1055 - Add missing cleanup of container temporary files when cancelling a schedule restart ([#22237](https://github.com/docker/docker/pull/22237)) 1056 - Remove scary error message when no restart policy is specified ([#21993](https://github.com/docker/docker/pull/21993)) 1057 - Fix a panic that would occur when the plugins were activated via the json spec ([#22191](https://github.com/docker/docker/pull/22191)) 1058 - Fix restart backoff logic to correctly reset delay if container ran for at least 10secs ([#22125](https://github.com/docker/docker/pull/22125)) 1059 - Remove error message when a container restart get cancelled ([#22123](https://github.com/docker/docker/pull/22123)) 1060 - Fix an issue where `docker` would not correctly clean up after `docker exec` ([#22121](https://github.com/docker/docker/pull/22121)) 1061 - Fix a panic that could occur when serving concurrent `docker stats` commands ([#22120](https://github.com/docker/docker/pull/22120))` 1062 - Revert deprecation of non-existent host directories auto-creation ([#22065](https://github.com/docker/docker/pull/22065)) 1063 - Hide misleading rpc error on daemon shutdown ([#22058](https://github.com/docker/docker/pull/22058)) 1064 1065 ## 1.11.0 (2016-04-13) 1066 1067 **IMPORTANT**: With Docker 1.11, a Linux docker installation is now made of 4 binaries (`docker`, [`docker-containerd`](https://github.com/docker/containerd), [`docker-containerd-shim`](https://github.com/docker/containerd) and [`docker-runc`](https://github.com/opencontainers/runc)). If you have scripts relying on docker being a single static binaries, please make sure to update them. Interaction with the daemon stay the same otherwise, the usage of the other binaries should be transparent. A Windows docker installation remains a single binary, `docker.exe`. 1068 1069 ### Builder 1070 1071 - Fix a bug where Docker would not use the correct uid/gid when processing the `WORKDIR` command ([#21033](https://github.com/docker/docker/pull/21033)) 1072 - Fix a bug where copy operations with userns would not use the proper uid/gid ([#20782](https://github.com/docker/docker/pull/20782), [#21162](https://github.com/docker/docker/pull/21162)) 1073 1074 ### Client 1075 1076 * Usage of the `:` separator for security option has been deprecated. `=` should be used instead ([#21232](https://github.com/docker/docker/pull/21232)) 1077 + The client user agent is now passed to the registry on `pull`, `build`, `push`, `login` and `search` operations ([#21306](https://github.com/docker/docker/pull/21306), [#21373](https://github.com/docker/docker/pull/21373)) 1078 * Allow setting the Domainname and Hostname separately through the API ([#20200](https://github.com/docker/docker/pull/20200)) 1079 * Docker info will now warn users if it can not detect the kernel version or the operating system ([#21128](https://github.com/docker/docker/pull/21128)) 1080 - Fix an issue where `docker stats --no-stream` output could be all 0s ([#20803](https://github.com/docker/docker/pull/20803)) 1081 - Fix a bug where some newly started container would not appear in a running `docker stats` command ([#20792](https://github.com/docker/docker/pull/20792)) 1082 * Post processing is no longer enabled for linux-cgo terminals ([#20587](https://github.com/docker/docker/pull/20587)) 1083 - Values to `--hostname` are now refused if they do not comply with [RFC1123](https://tools.ietf.org/html/rfc1123) ([#20566](https://github.com/docker/docker/pull/20566)) 1084 + Docker learned how to use a SOCKS proxy ([#20366](https://github.com/docker/docker/pull/20366), [#18373](https://github.com/docker/docker/pull/18373)) 1085 + Docker now supports external credential stores ([#20107](https://github.com/docker/docker/pull/20107)) 1086 * `docker ps` now supports displaying the list of volumes mounted inside a container ([#20017](https://github.com/docker/docker/pull/20017)) 1087 * `docker info` now also reports Docker's root directory location ([#19986](https://github.com/docker/docker/pull/19986)) 1088 - Docker now prohibits login in with an empty username (spaces are trimmed) ([#19806](https://github.com/docker/docker/pull/19806)) 1089 * Docker events attributes are now sorted by key ([#19761](https://github.com/docker/docker/pull/19761)) 1090 * `docker ps` no longer shows exported port for stopped containers ([#19483](https://github.com/docker/docker/pull/19483)) 1091 - Docker now cleans after itself if a save/export command fails ([#17849](https://github.com/docker/docker/pull/17849)) 1092 * Docker load learned how to display a progress bar ([#17329](https://github.com/docker/docker/pull/17329), [#120078](https://github.com/docker/docker/pull/20078)) 1093 1094 ### Distribution 1095 1096 - Fix a panic that occurred when pulling an image with 0 layers ([#21222](https://github.com/docker/docker/pull/21222)) 1097 - Fix a panic that could occur on error while pushing to a registry with a misconfigured token service ([#21212](https://github.com/docker/docker/pull/21212)) 1098 + All first-level delegation roles are now signed when doing a trusted push ([#21046](https://github.com/docker/docker/pull/21046)) 1099 + OAuth support for registries was added ([#20970](https://github.com/docker/docker/pull/20970)) 1100 * `docker login` now handles token using the implementation found in [docker/distribution](https://github.com/docker/distribution) ([#20832](https://github.com/docker/docker/pull/20832)) 1101 * `docker login` will no longer prompt for an email ([#20565](https://github.com/docker/docker/pull/20565)) 1102 * Docker will now fallback to registry V1 if no basic auth credentials are available ([#20241](https://github.com/docker/docker/pull/20241)) 1103 * Docker will now try to resume layer download where it left off after a network error/timeout ([#19840](https://github.com/docker/docker/pull/19840)) 1104 - Fix generated manifest mediaType when pushing cross-repository ([#19509](https://github.com/docker/docker/pull/19509)) 1105 - Fix docker requesting additional push credentials when pulling an image if Content Trust is enabled ([#20382](https://github.com/docker/docker/pull/20382)) 1106 1107 ### Logging 1108 1109 - Fix a race in the journald log driver ([#21311](https://github.com/docker/docker/pull/21311)) 1110 * Docker syslog driver now uses the RFC-5424 format when emitting logs ([#20121](https://github.com/docker/docker/pull/20121)) 1111 * Docker GELF log driver now allows to specify the compression algorithm and level via the `gelf-compression-type` and `gelf-compression-level` options ([#19831](https://github.com/docker/docker/pull/19831)) 1112 * Docker daemon learned to output uncolorized logs via the `--raw-logs` options ([#19794](https://github.com/docker/docker/pull/19794)) 1113 + Docker, on Windows platform, now includes an ETW (Event Tracing in Windows) logging driver named `etwlogs` ([#19689](https://github.com/docker/docker/pull/19689)) 1114 * Journald log driver learned how to handle tags ([#19564](https://github.com/docker/docker/pull/19564)) 1115 + The fluentd log driver learned the following options: `fluentd-address`, `fluentd-buffer-limit`, `fluentd-retry-wait`, `fluentd-max-retries` and `fluentd-async-connect` ([#19439](https://github.com/docker/docker/pull/19439)) 1116 + Docker learned to send log to Google Cloud via the new `gcplogs` logging driver. ([#18766](https://github.com/docker/docker/pull/18766)) 1117 1118 1119 ### Misc 1120 1121 + When saving linked images together with `docker save` a subsequent `docker load` will correctly restore their parent/child relationship ([#21385](https://github.com/docker/docker/pull/21385)) 1122 + Support for building the Docker cli for OpenBSD was added ([#21325](https://github.com/docker/docker/pull/21325)) 1123 + Labels can now be applied at network, volume and image creation ([#21270](https://github.com/docker/docker/pull/21270)) 1124 * The `dockremap` is now created as a system user ([#21266](https://github.com/docker/docker/pull/21266)) 1125 - Fix a few response body leaks ([#21258](https://github.com/docker/docker/pull/21258)) 1126 - Docker, when run as a service with systemd, will now properly manage its processes cgroups ([#20633](https://github.com/docker/docker/pull/20633)) 1127 * `docker info` now reports the value of cgroup KernelMemory or emits a warning if it is not supported ([#20863](https://github.com/docker/docker/pull/20863)) 1128 * `docker info` now also reports the cgroup driver in use ([#20388](https://github.com/docker/docker/pull/20388)) 1129 * Docker completion is now available on PowerShell ([#19894](https://github.com/docker/docker/pull/19894)) 1130 * `dockerinit` is no more ([#19490](https://github.com/docker/docker/pull/19490),[#19851](https://github.com/docker/docker/pull/19851)) 1131 + Support for building Docker on arm64 was added ([#19013](https://github.com/docker/docker/pull/19013)) 1132 + Experimental support for building docker.exe in a native Windows Docker installation ([#18348](https://github.com/docker/docker/pull/18348)) 1133 1134 ### Networking 1135 1136 - Fix panic if a node is forcibly removed from the cluster ([#21671](https://github.com/docker/docker/pull/21671)) 1137 - Fix "error creating vxlan interface" when starting a container in a Swarm cluster ([#21671](https://github.com/docker/docker/pull/21671)) 1138 * `docker network inspect` will now report all endpoints whether they have an active container or not ([#21160](https://github.com/docker/docker/pull/21160)) 1139 + Experimental support for the MacVlan and IPVlan network drivers has been added ([#21122](https://github.com/docker/docker/pull/21122)) 1140 * Output of `docker network ls` is now sorted by network name ([#20383](https://github.com/docker/docker/pull/20383)) 1141 - Fix a bug where Docker would allow a network to be created with the reserved `default` name ([#19431](https://github.com/docker/docker/pull/19431)) 1142 * `docker network inspect` returns whether a network is internal or not ([#19357](https://github.com/docker/docker/pull/19357)) 1143 + Control IPv6 via explicit option when creating a network (`docker network create --ipv6`). This shows up as a new `EnableIPv6` field in `docker network inspect` ([#17513](https://github.com/docker/docker/pull/17513)) 1144 * Support for AAAA Records (aka IPv6 Service Discovery) in embedded DNS Server ([#21396](https://github.com/docker/docker/pull/21396)) 1145 - Fix to not forward docker domain IPv6 queries to external servers ([#21396](https://github.com/docker/docker/pull/21396)) 1146 * Multiple A/AAAA records from embedded DNS Server for DNS Round robin ([#21019](https://github.com/docker/docker/pull/21019)) 1147 - Fix endpoint count inconsistency after an ungraceful dameon restart ([#21261](https://github.com/docker/docker/pull/21261)) 1148 - Move the ownership of exposed ports and port-mapping options from Endpoint to Sandbox ([#21019](https://github.com/docker/docker/pull/21019)) 1149 - Fixed a bug which prevents docker reload when host is configured with ipv6.disable=1 ([#21019](https://github.com/docker/docker/pull/21019)) 1150 - Added inbuilt nil IPAM driver ([#21019](https://github.com/docker/docker/pull/21019)) 1151 - Fixed bug in iptables.Exists() logic [#21019](https://github.com/docker/docker/pull/21019) 1152 - Fixed a Veth interface leak when using overlay network ([#21019](https://github.com/docker/docker/pull/21019)) 1153 - Fixed a bug which prevents docker reload after a network delete during shutdown ([#20214](https://github.com/docker/docker/pull/20214)) 1154 - Make sure iptables chains are recreated on firewalld reload ([#20419](https://github.com/docker/docker/pull/20419)) 1155 - Allow to pass global datastore during config reload ([#20419](https://github.com/docker/docker/pull/20419)) 1156 - For anonymous containers use the alias name for IP to name mapping, ie:DNS PTR record ([#21019](https://github.com/docker/docker/pull/21019)) 1157 - Fix a panic when deleting an entry from /etc/hosts file ([#21019](https://github.com/docker/docker/pull/21019)) 1158 - Source the forwarded DNS queries from the container net namespace ([#21019](https://github.com/docker/docker/pull/21019)) 1159 - Fix to retain the network internal mode config for bridge networks on daemon reload ([#21780] (https://github.com/docker/docker/pull/21780)) 1160 - Fix to retain IPAM driver option configs on daemon reload ([#21914] (https://github.com/docker/docker/pull/21914)) 1161 1162 ### Plugins 1163 1164 - Fix a file descriptor leak that would occur every time plugins were enumerated ([#20686](https://github.com/docker/docker/pull/20686)) 1165 - Fix an issue where Authz plugin would corrupt the payload body when faced with a large amount of data ([#20602](https://github.com/docker/docker/pull/20602)) 1166 1167 ### Runtime 1168 1169 - Fix a panic that could occur when cleanup after a container started with invalid parameters ([#21716](https://github.com/docker/docker/pull/21716)) 1170 - Fix a race with event timers stopping early ([#21692](https://github.com/docker/docker/pull/21692)) 1171 - Fix race conditions in the layer store, potentially corrupting the map and crashing the process ([#21677](https://github.com/docker/docker/pull/21677)) 1172 - Un-deprecate auto-creation of host directories for mounts. This feature was marked deprecated in ([#21666](https://github.com/docker/docker/pull/21666)) 1173 Docker 1.9, but was decided to be too much of a backward-incompatible change, so it was decided to keep the feature. 1174 + It is now possible for containers to share the NET and IPC namespaces when `userns` is enabled ([#21383](https://github.com/docker/docker/pull/21383)) 1175 + `docker inspect <image-id>` will now expose the rootfs layers ([#21370](https://github.com/docker/docker/pull/21370)) 1176 + Docker Windows gained a minimal `top` implementation ([#21354](https://github.com/docker/docker/pull/21354)) 1177 * Docker learned to report the faulty exe when a container cannot be started due to its condition ([#21345](https://github.com/docker/docker/pull/21345)) 1178 * Docker with device mapper will now refuse to run if `udev sync` is not available ([#21097](https://github.com/docker/docker/pull/21097)) 1179 - Fix a bug where Docker would not validate the config file upon configuration reload ([#21089](https://github.com/docker/docker/pull/21089)) 1180 - Fix a hang that would happen on attach if initial start was to fail ([#21048](https://github.com/docker/docker/pull/21048)) 1181 - Fix an issue where registry service options in the daemon configuration file were not properly taken into account ([#21045](https://github.com/docker/docker/pull/21045)) 1182 - Fix a race between the exec and resize operations ([#21022](https://github.com/docker/docker/pull/21022)) 1183 - Fix an issue where nanoseconds were not correctly taken in account when filtering Docker events ([#21013](https://github.com/docker/docker/pull/21013)) 1184 - Fix the handling of Docker command when passed a 64 bytes id ([#21002](https://github.com/docker/docker/pull/21002)) 1185 * Docker will now return a `204` (i.e http.StatusNoContent) code when it successfully deleted a network ([#20977](https://github.com/docker/docker/pull/20977)) 1186 - Fix a bug where the daemon would wait indefinitely in case the process it was about to killed had already exited on its own ([#20967](https://github.com/docker/docker/pull/20967) 1187 * The devmapper driver learned the `dm.min_free_space` option. If the mapped device free space reaches the passed value, new device creation will be prohibited. ([#20786](https://github.com/docker/docker/pull/20786)) 1188 + Docker can now prevent processes in container to gain new privileges via the `--security-opt=no-new-privileges` flag ([#20727](https://github.com/docker/docker/pull/20727)) 1189 - Starting a container with the `--device` option will now correctly resolves symlinks ([#20684](https://github.com/docker/docker/pull/20684)) 1190 + Docker now relies on [`containerd`](https://github.com/docker/containerd) and [`runc`](https://github.com/opencontainers/runc) to spawn containers. ([#20662](https://github.com/docker/docker/pull/20662)) 1191 - Fix docker configuration reloading to only alter value present in the given config file ([#20604](https://github.com/docker/docker/pull/20604)) 1192 + Docker now allows setting a container hostname via the `--hostname` flag when `--net=host` ([#20177](https://github.com/docker/docker/pull/20177)) 1193 + Docker now allows executing privileged container while running with `--userns-remap` if both `--privileged` and the new `--userns=host` flag are specified ([#20111](https://github.com/docker/docker/pull/20111)) 1194 - Fix Docker not cleaning up correctly old containers upon restarting after a crash ([#19679](https://github.com/docker/docker/pull/19679)) 1195 * Docker will now error out if it doesn't recognize a configuration key within the config file ([#19517](https://github.com/docker/docker/pull/19517)) 1196 - Fix container loading, on daemon startup, when they depends on a plugin running within a container ([#19500](https://github.com/docker/docker/pull/19500)) 1197 * `docker update` learned how to change a container restart policy ([#19116](https://github.com/docker/docker/pull/19116)) 1198 * `docker inspect` now also returns a new `State` field containing the container state in a human readable way (i.e. one of `created`, `restarting`, `running`, `paused`, `exited` or `dead`)([#18966](https://github.com/docker/docker/pull/18966)) 1199 + Docker learned to limit the number of active pids (i.e. processes) within the container via the `pids-limit` flags. NOTE: This requires `CGROUP_PIDS=y` to be in the kernel configuration. ([#18697](https://github.com/docker/docker/pull/18697)) 1200 - `docker load` now has a `--quiet` option to suppress the load output ([#20078](https://github.com/docker/docker/pull/20078)) 1201 - Fix a bug in neighbor discovery for IPv6 peers ([#20842](https://github.com/docker/docker/pull/20842)) 1202 - Fix a panic during cleanup if a container was started with invalid options ([#21802](https://github.com/docker/docker/pull/21802)) 1203 - Fix a situation where a container cannot be stopped if the terminal is closed ([#21840](https://github.com/docker/docker/pull/21840)) 1204 1205 ### Security 1206 1207 * Object with the `pcp_pmcd_t` selinux type were given management access to `/var/lib/docker(/.*)?` ([#21370](https://github.com/docker/docker/pull/21370)) 1208 * `restart_syscall`, `copy_file_range`, `mlock2` joined the list of allowed calls in the default seccomp profile ([#21117](https://github.com/docker/docker/pull/21117), [#21262](https://github.com/docker/docker/pull/21262)) 1209 * `send`, `recv` and `x32` were added to the list of allowed syscalls and arch in the default seccomp profile ([#19432](https://github.com/docker/docker/pull/19432)) 1210 * Docker Content Trust now requests the server to perform snapshot signing ([#21046](https://github.com/docker/docker/pull/21046)) 1211 * Support for using YubiKeys for Content Trust signing has been moved out of experimental ([#21591](https://github.com/docker/docker/pull/21591)) 1212 1213 ### Volumes 1214 1215 * Output of `docker volume ls` is now sorted by volume name ([#20389](https://github.com/docker/docker/pull/20389)) 1216 * Local volumes can now accept options similar to the unix `mount` tool ([#20262](https://github.com/docker/docker/pull/20262)) 1217 - Fix an issue where one letter directory name could not be used as source for volumes ([#21106](https://github.com/docker/docker/pull/21106)) 1218 + `docker run -v` now accepts a new flag `nocopy`. This tells the runtime not to copy the container path content into the volume (which is the default behavior) ([#21223](https://github.com/docker/docker/pull/21223)) 1219 1220 ## 1.10.3 (2016-03-10) 1221 1222 ### Runtime 1223 1224 - Fix Docker client exiting with an "Unrecognized input header" error [#20706](https://github.com/docker/docker/pull/20706) 1225 - Fix Docker exiting if Exec is started with both `AttachStdin` and `Detach` [#20647](https://github.com/docker/docker/pull/20647) 1226 1227 ### Distribution 1228 1229 - Fix a crash when pushing multiple images sharing the same layers to the same repository in parallel [#20831](https://github.com/docker/docker/pull/20831) 1230 - Fix a panic when pushing images to a registry which uses a misconfigured token service [#21030](https://github.com/docker/docker/pull/21030) 1231 1232 ### Plugin system 1233 1234 - Fix issue preventing volume plugins to start when SELinux is enabled [#20834](https://github.com/docker/docker/pull/20834) 1235 - Prevent Docker from exiting if a volume plugin returns a null response for Get requests [#20682](https://github.com/docker/docker/pull/20682) 1236 - Fix plugin system leaking file descriptors if a plugin has an error [#20680](https://github.com/docker/docker/pull/20680) 1237 1238 ### Security 1239 1240 - Fix linux32 emulation to fail during docker build [#20672](https://github.com/docker/docker/pull/20672) 1241 It was due to the `personality` syscall being blocked by the default seccomp profile. 1242 - Fix Oracle XE 10g failing to start in a container [#20981](https://github.com/docker/docker/pull/20981) 1243 It was due to the `ipc` syscall being blocked by the default seccomp profile. 1244 - Fix user namespaces not working on Linux From Scratch [#20685](https://github.com/docker/docker/pull/20685) 1245 - Fix issue preventing daemon to start if userns is enabled and the `subuid` or `subgid` files contain comments [#20725](https://github.com/docker/docker/pull/20725) 1246 1247 ## 1.10.2 (2016-02-22) 1248 1249 ### Runtime 1250 1251 - Prevent systemd from deleting containers' cgroups when its configuration is reloaded [#20518](https://github.com/docker/docker/pull/20518) 1252 - Fix SELinux issues by disregarding `--read-only` when mounting `/dev/mqueue` [#20333](https://github.com/docker/docker/pull/20333) 1253 - Fix chown permissions used during `docker cp` when userns is used [#20446](https://github.com/docker/docker/pull/20446) 1254 - Fix configuration loading issue with all booleans defaulting to `true` [#20471](https://github.com/docker/docker/pull/20471) 1255 - Fix occasional panic with `docker logs -f` [#20522](https://github.com/docker/docker/pull/20522) 1256 1257 ### Distribution 1258 1259 - Keep layer reference if deletion failed to avoid a badly inconsistent state [#20513](https://github.com/docker/docker/pull/20513) 1260 - Handle gracefully a corner case when canceling migration [#20372](https://github.com/docker/docker/pull/20372) 1261 - Fix docker import on compressed data [#20367](https://github.com/docker/docker/pull/20367) 1262 - Fix tar-split files corruption during migration that later cause docker push and docker save to fail [#20458](https://github.com/docker/docker/pull/20458) 1263 1264 ### Networking 1265 1266 - Fix daemon crash if embedded DNS is sent garbage [#20510](https://github.com/docker/docker/pull/20510) 1267 1268 ### Volumes 1269 1270 - Fix issue with multiple volume references with same name [#20381](https://github.com/docker/docker/pull/20381) 1271 1272 ### Security 1273 1274 - Fix potential cache corruption and delegation conflict issues [#20523](https://github.com/docker/docker/pull/20523) 1275 1276 ## 1.10.1 (2016-02-11) 1277 1278 ### Runtime 1279 1280 * Do not stop daemon on migration hard failure [#20156](https://github.com/docker/docker/pull/20156) 1281 - Fix various issues with migration to content-addressable images [#20058](https://github.com/docker/docker/pull/20058) 1282 - Fix ZFS permission bug with user namespaces [#20045](https://github.com/docker/docker/pull/20045) 1283 - Do not leak /dev/mqueue from the host to all containers, keep it container-specific [#19876](https://github.com/docker/docker/pull/19876) [#20133](https://github.com/docker/docker/pull/20133) 1284 - Fix `docker ps --filter before=...` to not show stopped containers without providing `-a` flag [#20135](https://github.com/docker/docker/pull/20135) 1285 1286 ### Security 1287 1288 - Fix issue preventing docker events to work properly with authorization plugin [#20002](https://github.com/docker/docker/pull/20002) 1289 1290 ### Distribution 1291 1292 * Add additional verifications and prevent from uploading invalid data to registries [#20164](https://github.com/docker/docker/pull/20164) 1293 - Fix regression preventing uppercase characters in image reference hostname [#20175](https://github.com/docker/docker/pull/20175) 1294 1295 ### Networking 1296 1297 - Fix embedded DNS for user-defined networks in the presence of firewalld [#20060](https://github.com/docker/docker/pull/20060) 1298 - Fix issue where removing a network during shutdown left Docker inoperable [#20181](https://github.com/docker/docker/issues/20181) [#20235](https://github.com/docker/docker/issues/20235) 1299 - Embedded DNS is now able to return compressed results [#20181](https://github.com/docker/docker/issues/20181) 1300 - Fix port-mapping issue with `userland-proxy=false` [#20181](https://github.com/docker/docker/issues/20181) 1301 1302 ### Logging 1303 1304 - Fix bug where tcp+tls protocol would be rejected [#20109](https://github.com/docker/docker/pull/20109) 1305 1306 ### Volumes 1307 1308 - Fix issue whereby older volume drivers would not receive volume options [#19983](https://github.com/docker/docker/pull/19983) 1309 1310 ### Misc 1311 1312 - Remove TasksMax from Docker systemd service [#20167](https://github.com/docker/docker/pull/20167) 1313 1314 ## 1.10.0 (2016-02-04) 1315 1316 **IMPORTANT**: Docker 1.10 uses a new content-addressable storage for images and layers. 1317 A migration is performed the first time docker is run, and can take a significant amount of time depending on the number of images present. 1318 Refer to this page on the wiki for more information: https://github.com/docker/docker/wiki/Engine-v1.10.0-content-addressability-migration 1319 We also released a cool migration utility that enables you to perform the migration before updating to reduce downtime. 1320 Engine 1.10 migrator can be found on Docker Hub: https://hub.docker.com/r/docker/v1.10-migrator/ 1321 1322 ### Runtime 1323 1324 + New `docker update` command that allows updating resource constraints on running containers [#15078](https://github.com/docker/docker/pull/15078) 1325 + Add `--tmpfs` flag to `docker run` to create a tmpfs mount in a container [#13587](https://github.com/docker/docker/pull/13587) 1326 + Add `--format` flag to `docker images` command [#17692](https://github.com/docker/docker/pull/17692) 1327 + Allow to set daemon configuration in a file and hot-reload it with the `SIGHUP` signal [#18587](https://github.com/docker/docker/pull/18587) 1328 + Updated docker events to include more meta-data and event types [#18888](https://github.com/docker/docker/pull/18888) 1329 This change is backward compatible in the API, but not on the CLI. 1330 + Add `--blkio-weight-device` flag to `docker run` [#13959](https://github.com/docker/docker/pull/13959) 1331 + Add `--device-read-bps` and `--device-write-bps` flags to `docker run` [#14466](https://github.com/docker/docker/pull/14466) 1332 + Add `--device-read-iops` and `--device-write-iops` flags to `docker run` [#15879](https://github.com/docker/docker/pull/15879) 1333 + Add `--oom-score-adj` flag to `docker run` [#16277](https://github.com/docker/docker/pull/16277) 1334 + Add `--detach-keys` flag to `attach`, `run`, `start` and `exec` commands to override the default key sequence that detaches from a container [#15666](https://github.com/docker/docker/pull/15666) 1335 + Add `--shm-size` flag to `run`, `create` and `build` to set the size of `/dev/shm` [#16168](https://github.com/docker/docker/pull/16168) 1336 + Show the number of running, stopped, and paused containers in `docker info` [#19249](https://github.com/docker/docker/pull/19249) 1337 + Show the `OSType` and `Architecture` in `docker info` [#17478](https://github.com/docker/docker/pull/17478) 1338 + Add `--cgroup-parent` flag on `daemon` to set cgroup parent for all containers [#19062](https://github.com/docker/docker/pull/19062) 1339 + Add `-L` flag to docker cp to follow symlinks [#16613](https://github.com/docker/docker/pull/16613) 1340 + New `status=dead` filter for `docker ps` [#17908](https://github.com/docker/docker/pull/17908) 1341 * Change `docker run` exit codes to distinguish between runtime and application errors [#14012](https://github.com/docker/docker/pull/14012) 1342 * Enhance `docker events --since` and `--until` to support nanoseconds and timezones [#17495](https://github.com/docker/docker/pull/17495) 1343 * Add `--all`/`-a` flag to `stats` to include both running and stopped containers [#16742](https://github.com/docker/docker/pull/16742) 1344 * Change the default cgroup-driver to `cgroupfs` [#17704](https://github.com/docker/docker/pull/17704) 1345 * Emit a "tag" event when tagging an image with `build -t` [#17115](https://github.com/docker/docker/pull/17115) 1346 * Best effort for linked containers' start order when starting the daemon [#18208](https://github.com/docker/docker/pull/18208) 1347 * Add ability to add multiple tags on `build` [#15780](https://github.com/docker/docker/pull/15780) 1348 * Permit `OPTIONS` request against any url, thus fixing issue with CORS [#19569](https://github.com/docker/docker/pull/19569) 1349 - Fix the `--quiet` flag on `docker build` to actually be quiet [#17428](https://github.com/docker/docker/pull/17428) 1350 - Fix `docker images --filter dangling=false` to now show all non-dangling images [#19326](https://github.com/docker/docker/pull/19326) 1351 - Fix race condition causing autorestart turning off on restart [#17629](https://github.com/docker/docker/pull/17629) 1352 - Recognize GPFS filesystems [#19216](https://github.com/docker/docker/pull/19216) 1353 - Fix obscure bug preventing to start containers [#19751](https://github.com/docker/docker/pull/19751) 1354 - Forbid `exec` during container restart [#19722](https://github.com/docker/docker/pull/19722) 1355 - devicemapper: Increasing `--storage-opt dm.basesize` will now increase the base device size on daemon restart [#19123](https://github.com/docker/docker/pull/19123) 1356 1357 ### Security 1358 1359 + Add `--userns-remap` flag to `daemon` to support user namespaces (previously in experimental) [#19187](https://github.com/docker/docker/pull/19187) 1360 + Add support for custom seccomp profiles in `--security-opt` [#17989](https://github.com/docker/docker/pull/17989) 1361 + Add default seccomp profile [#18780](https://github.com/docker/docker/pull/18780) 1362 + Add `--authorization-plugin` flag to `daemon` to customize ACLs [#15365](https://github.com/docker/docker/pull/15365) 1363 + Docker Content Trust now supports the ability to read and write user delegations [#18887](https://github.com/docker/docker/pull/18887) 1364 This is an optional, opt-in feature that requires the explicit use of the Notary command-line utility in order to be enabled. 1365 Enabling delegation support in a specific repository will break the ability of Docker 1.9 and 1.8 to pull from that repository, if content trust is enabled. 1366 * Allow SELinux to run in a container when using the BTRFS storage driver [#16452](https://github.com/docker/docker/pull/16452) 1367 1368 ### Distribution 1369 1370 * Use content-addressable storage for images and layers [#17924](https://github.com/docker/docker/pull/17924) 1371 Note that a migration is performed the first time docker is run; it can take a significant amount of time depending on the number of images and containers present. 1372 Images no longer depend on the parent chain but contain a list of layer references. 1373 `docker load`/`docker save` tarballs now also contain content-addressable image configurations. 1374 For more information: https://github.com/docker/docker/wiki/Engine-v1.10.0-content-addressability-migration 1375 * Add support for the new [manifest format ("schema2")](https://github.com/docker/distribution/blob/master/docs/spec/manifest-v2-2.md) [#18785](https://github.com/docker/docker/pull/18785) 1376 * Lots of improvements for push and pull: performance++, retries on failed downloads, cancelling on client disconnect [#18353](https://github.com/docker/docker/pull/18353), [#18418](https://github.com/docker/docker/pull/18418), [#19109](https://github.com/docker/docker/pull/19109), [#18353](https://github.com/docker/docker/pull/18353) 1377 * Limit v1 protocol fallbacks [#18590](https://github.com/docker/docker/pull/18590) 1378 - Fix issue where docker could hang indefinitely waiting for a nonexistent process to pull an image [#19743](https://github.com/docker/docker/pull/19743) 1379 1380 ### Networking 1381 1382 + Use DNS-based discovery instead of `/etc/hosts` [#19198](https://github.com/docker/docker/pull/19198) 1383 + Support for network-scoped alias using `--net-alias` on `run` and `--alias` on `network connect` [#19242](https://github.com/docker/docker/pull/19242) 1384 + Add `--ip` and `--ip6` on `run` and `network connect` to support custom IP addresses for a container in a network [#19001](https://github.com/docker/docker/pull/19001) 1385 + Add `--ipam-opt` to `network create` for passing custom IPAM options [#17316](https://github.com/docker/docker/pull/17316) 1386 + Add `--internal` flag to `network create` to restrict external access to and from the network [#19276](https://github.com/docker/docker/pull/19276) 1387 + Add `kv.path` option to `--cluster-store-opt` [#19167](https://github.com/docker/docker/pull/19167) 1388 + Add `discovery.heartbeat` and `discovery.ttl` options to `--cluster-store-opt` to configure discovery TTL and heartbeat timer [#18204](https://github.com/docker/docker/pull/18204) 1389 + Add `--format` flag to `network inspect` [#17481](https://github.com/docker/docker/pull/17481) 1390 + Add `--link` to `network connect` to provide a container-local alias [#19229](https://github.com/docker/docker/pull/19229) 1391 + Support for Capability exchange with remote IPAM plugins [#18775](https://github.com/docker/docker/pull/18775) 1392 + Add `--force` to `network disconnect` to force container to be disconnected from network [#19317](https://github.com/docker/docker/pull/19317) 1393 * Support for multi-host networking using built-in overlay driver for all engine supported kernels: 3.10+ [#18775](https://github.com/docker/docker/pull/18775) 1394 * `--link` is now supported on `docker run` for containers in user-defined network [#19229](https://github.com/docker/docker/pull/19229) 1395 * Enhance `docker network rm` to allow removing multiple networks [#17489](https://github.com/docker/docker/pull/17489) 1396 * Include container names in `network inspect` [#17615](https://github.com/docker/docker/pull/17615) 1397 * Include auto-generated subnets for user-defined networks in `network inspect` [#17316](https://github.com/docker/docker/pull/17316) 1398 * Add `--filter` flag to `network ls` to hide predefined networks [#17782](https://github.com/docker/docker/pull/17782) 1399 * Add support for network connect/disconnect to stopped containers [#18906](https://github.com/docker/docker/pull/18906) 1400 * Add network ID to container inspect [#19323](https://github.com/docker/docker/pull/19323) 1401 - Fix MTU issue where Docker would not start with two or more default routes [#18108](https://github.com/docker/docker/pull/18108) 1402 - Fix duplicate IP address for containers [#18106](https://github.com/docker/docker/pull/18106) 1403 - Fix issue preventing sometimes docker from creating the bridge network [#19338](https://github.com/docker/docker/pull/19338) 1404 - Do not substitute 127.0.0.1 name server when using `--net=host` [#19573](https://github.com/docker/docker/pull/19573) 1405 1406 ### Logging 1407 1408 + New logging driver for Splunk [#16488](https://github.com/docker/docker/pull/16488) 1409 + Add support for syslog over TCP+TLS [#18998](https://github.com/docker/docker/pull/18998) 1410 * Enhance `docker logs --since` and `--until` to support nanoseconds and time [#17495](https://github.com/docker/docker/pull/17495) 1411 * Enhance AWS logs to auto-detect region [#16640](https://github.com/docker/docker/pull/16640) 1412 1413 ### Volumes 1414 1415 + Add support to set the mount propagation mode for a volume [#17034](https://github.com/docker/docker/pull/17034) 1416 * Add `ls` and `inspect` endpoints to volume plugin API [#16534](https://github.com/docker/docker/pull/16534) 1417 Existing plugins need to make use of these new APIs to satisfy users' expectation 1418 For that, please use the new MIME type `application/vnd.docker.plugins.v1.2+json` [#19549](https://github.com/docker/docker/pull/19549) 1419 - Fix data not being copied to named volumes [#19175](https://github.com/docker/docker/pull/19175) 1420 - Fix issues preventing volume drivers from being containerized [#19500](https://github.com/docker/docker/pull/19500) 1421 - Fix `docker volumes ls --dangling=false` to now show all non-dangling volumes [#19671](https://github.com/docker/docker/pull/19671) 1422 - Do not remove named volumes on container removal [#19568](https://github.com/docker/docker/pull/19568) 1423 - Allow external volume drivers to host anonymous volumes [#19190](https://github.com/docker/docker/pull/19190) 1424 1425 ### Builder 1426 1427 + Add support for `**` in `.dockerignore` to wildcard multiple levels of directories [#17090](https://github.com/docker/docker/pull/17090) 1428 - Fix handling of UTF-8 characters in Dockerfiles [#17055](https://github.com/docker/docker/pull/17055) 1429 - Fix permissions problem when reading from STDIN [#19283](https://github.com/docker/docker/pull/19283) 1430 1431 ### Client 1432 1433 + Add support for overriding the API version to use via an `DOCKER_API_VERSION` environment-variable [#15964](https://github.com/docker/docker/pull/15964) 1434 - Fix a bug preventing Windows clients to log in to Docker Hub [#19891](https://github.com/docker/docker/pull/19891) 1435 1436 ### Misc 1437 1438 * systemd: Set TasksMax in addition to LimitNPROC in systemd service file [#19391](https://github.com/docker/docker/pull/19391) 1439 1440 ### Deprecations 1441 1442 * Remove LXC support. The LXC driver was deprecated in Docker 1.8, and has now been removed [#17700](https://github.com/docker/docker/pull/17700) 1443 * Remove `--exec-driver` daemon flag, because it is no longer in use [#17700](https://github.com/docker/docker/pull/17700) 1444 * Remove old deprecated single-dashed long CLI flags (such as `-rm`; use `--rm` instead) [#17724](https://github.com/docker/docker/pull/17724) 1445 * Deprecate HostConfig at API container start [#17799](https://github.com/docker/docker/pull/17799) 1446 * Deprecate docker packages for newly EOL'd Linux distributions: Fedora 21 and Ubuntu 15.04 (Vivid) [#18794](https://github.com/docker/docker/pull/18794), [#18809](https://github.com/docker/docker/pull/18809) 1447 * Deprecate `-f` flag for docker tag [#18350](https://github.com/docker/docker/pull/18350) 1448 1449 ## 1.9.1 (2015-11-21) 1450 1451 ### Runtime 1452 1453 - Do not prevent daemon from booting if images could not be restored (#17695) 1454 - Force IPC mount to unmount on daemon shutdown/init (#17539) 1455 - Turn IPC unmount errors into warnings (#17554) 1456 - Fix `docker stats` performance regression (#17638) 1457 - Clarify cryptic error message upon `docker logs` if `--log-driver=none` (#17767) 1458 - Fix seldom panics (#17639, #17634, #17703) 1459 - Fix opq whiteouts problems for files with dot prefix (#17819) 1460 - devicemapper: try defaulting to xfs instead of ext4 for performance reasons (#17903, #17918) 1461 - devicemapper: fix displayed fs in docker info (#17974) 1462 - selinux: only relabel if user requested so with the `z` option (#17450, #17834) 1463 - Do not make network calls when normalizing names (#18014) 1464 1465 ### Client 1466 1467 - Fix `docker login` on windows (#17738) 1468 - Fix bug with `docker inspect` output when not connected to daemon (#17715) 1469 - Fix `docker inspect -f {{.HostConfig.Dns}} somecontainer` (#17680) 1470 1471 ### Builder 1472 1473 - Fix regression with symlink behavior in ADD/COPY (#17710) 1474 1475 ### Networking 1476 1477 - Allow passing a network ID as an argument for `--net` (#17558) 1478 - Fix connect to host and prevent disconnect from host for `host` network (#17476) 1479 - Fix `--fixed-cidr` issue when gateway ip falls in ip-range and ip-range is 1480 not the first block in the network (#17853) 1481 - Restore deterministic `IPv6` generation from `MAC` address on default `bridge` network (#17890) 1482 - Allow port-mapping only for endpoints created on docker run (#17858) 1483 - Fixed an endpoint delete issue with a possible stale sbox (#18102) 1484 1485 ### Distribution 1486 1487 - Correct parent chain in v2 push when v1Compatibility files on the disk are inconsistent (#18047) 1488 1489 ## 1.9.0 (2015-11-03) 1490 1491 ### Runtime 1492 1493 + `docker stats` now returns block IO metrics (#15005) 1494 + `docker stats` now details network stats per interface (#15786) 1495 + Add `ancestor=<image>` filter to `docker ps --filter` flag to filter 1496 containers based on their ancestor images (#14570) 1497 + Add `label=<somelabel>` filter to `docker ps --filter` to filter containers 1498 based on label (#16530) 1499 + Add `--kernel-memory` flag to `docker run` (#14006) 1500 + Add `--message` flag to `docker import` allowing to specify an optional 1501 message (#15711) 1502 + Add `--privileged` flag to `docker exec` (#14113) 1503 + Add `--stop-signal` flag to `docker run` allowing to replace the container 1504 process stopping signal (#15307) 1505 + Add a new `unless-stopped` restart policy (#15348) 1506 + Inspecting an image now returns tags (#13185) 1507 + Add container size information to `docker inspect` (#15796) 1508 + Add `RepoTags` and `RepoDigests` field to `/images/{name:.*}/json` (#17275) 1509 - Remove the deprecated `/container/ps` endpoint from the API (#15972) 1510 - Send and document correct HTTP codes for `/exec/<name>/start` (#16250) 1511 - Share shm and mqueue between containers sharing IPC namespace (#15862) 1512 - Event stream now shows OOM status when `--oom-kill-disable` is set (#16235) 1513 - Ensure special network files (/etc/hosts etc.) are read-only if bind-mounted 1514 with `ro` option (#14965) 1515 - Improve `rmi` performance (#16890) 1516 - Do not update /etc/hosts for the default bridge network, except for links (#17325) 1517 - Fix conflict with duplicate container names (#17389) 1518 - Fix an issue with incorrect template execution in `docker inspect` (#17284) 1519 - DEPRECATE `-c` short flag variant for `--cpu-shares` in docker run (#16271) 1520 1521 ### Client 1522 1523 + Allow `docker import` to import from local files (#11907) 1524 1525 ### Builder 1526 1527 + Add a `STOPSIGNAL` Dockerfile instruction allowing to set a different 1528 stop-signal for the container process (#15307) 1529 + Add an `ARG` Dockerfile instruction and a `--build-arg` flag to `docker build` 1530 that allows to add build-time environment variables (#15182) 1531 - Improve cache miss performance (#16890) 1532 1533 ### Storage 1534 1535 - devicemapper: Implement deferred deletion capability (#16381) 1536 1537 ### Networking 1538 1539 + `docker network` exits experimental and is part of standard release (#16645) 1540 + New network top-level concept, with associated subcommands and API (#16645) 1541 WARNING: the API is different from the experimental API 1542 + Support for multiple isolated/micro-segmented networks (#16645) 1543 + Built-in multihost networking using VXLAN based overlay driver (#14071) 1544 + Support for third-party network plugins (#13424) 1545 + Ability to dynamically connect containers to multiple networks (#16645) 1546 + Support for user-defined IP address management via pluggable IPAM drivers (#16910) 1547 + Add daemon flags `--cluster-store` and `--cluster-advertise` for built-in nodes discovery (#16229) 1548 + Add `--cluster-store-opt` for setting up TLS settings (#16644) 1549 + Add `--dns-opt` to the daemon (#16031) 1550 - DEPRECATE following container `NetworkSettings` fields in API v1.21: `EndpointID`, `Gateway`, 1551 `GlobalIPv6Address`, `GlobalIPv6PrefixLen`, `IPAddress`, `IPPrefixLen`, `IPv6Gateway` and `MacAddress`. 1552 Those are now specific to the `bridge` network. Use `NetworkSettings.Networks` to inspect 1553 the networking settings of a container per network. 1554 1555 ### Volumes 1556 1557 + New top-level `volume` subcommand and API (#14242) 1558 - Move API volume driver settings to host-specific config (#15798) 1559 - Print an error message if volume name is not unique (#16009) 1560 - Ensure volumes created from Dockerfiles always use the local volume driver 1561 (#15507) 1562 - DEPRECATE auto-creating missing host paths for bind mounts (#16349) 1563 1564 ### Logging 1565 1566 + Add `awslogs` logging driver for Amazon CloudWatch (#15495) 1567 + Add generic `tag` log option to allow customizing container/image 1568 information passed to driver (e.g. show container names) (#15384) 1569 - Implement the `docker logs` endpoint for the journald driver (#13707) 1570 - DEPRECATE driver-specific log tags (e.g. `syslog-tag`, etc.) (#15384) 1571 1572 ### Distribution 1573 1574 + `docker search` now works with partial names (#16509) 1575 - Push optimization: avoid buffering to file (#15493) 1576 - The daemon will display progress for images that were already being pulled 1577 by another client (#15489) 1578 - Only permissions required for the current action being performed are requested (#) 1579 + Renaming trust keys (and respective environment variables) from `offline` to 1580 `root` and `tagging` to `repository` (#16894) 1581 - DEPRECATE trust key environment variables 1582 `DOCKER_CONTENT_TRUST_OFFLINE_PASSPHRASE` and 1583 `DOCKER_CONTENT_TRUST_TAGGING_PASSPHRASE` (#16894) 1584 1585 ### Security 1586 1587 + Add SELinux profiles to the rpm package (#15832) 1588 - Fix various issues with AppArmor profiles provided in the deb package 1589 (#14609) 1590 - Add AppArmor policy that prevents writing to /proc (#15571) 1591 1592 ## 1.8.3 (2015-10-12) 1593 1594 ### Distribution 1595 1596 - Fix layer IDs lead to local graph poisoning (CVE-2014-8178) 1597 - Fix manifest validation and parsing logic errors allow pull-by-digest validation bypass (CVE-2014-8179) 1598 + Add `--disable-legacy-registry` to prevent a daemon from using a v1 registry 1599 1600 ## 1.8.2 (2015-09-10) 1601 1602 ### Distribution 1603 1604 - Fixes rare edge case of handling GNU LongLink and LongName entries. 1605 - Fix ^C on docker pull. 1606 - Fix docker pull issues on client disconnection. 1607 - Fix issue that caused the daemon to panic when loggers weren't configured properly. 1608 - Fix goroutine leak pulling images from registry V2. 1609 1610 ### Runtime 1611 1612 - Fix a bug mounting cgroups for docker daemons running inside docker containers. 1613 - Initialize log configuration properly. 1614 1615 ### Client: 1616 1617 - Handle `-q` flag in `docker ps` properly when there is a default format. 1618 1619 ### Networking 1620 1621 - Fix several corner cases with netlink. 1622 1623 ### Contrib 1624 1625 - Fix several issues with bash completion. 1626 1627 ## 1.8.1 (2015-08-12) 1628 1629 ### Distribution 1630 1631 * Fix a bug where pushing multiple tags would result in invalid images 1632 1633 ## 1.8.0 (2015-08-11) 1634 1635 ### Distribution 1636 1637 + Trusted pull, push and build, disabled by default 1638 * Make tar layers deterministic between registries 1639 * Don't allow deleting the image of running containers 1640 * Check if a tag name to load is a valid digest 1641 * Allow one character repository names 1642 * Add a more accurate error description for invalid tag name 1643 * Make build cache ignore mtime 1644 1645 ### Cli 1646 1647 + Add support for DOCKER_CONFIG/--config to specify config file dir 1648 + Add --type flag for docker inspect command 1649 + Add formatting options to `docker ps` with `--format` 1650 + Replace `docker -d` with new subcommand `docker daemon` 1651 * Zsh completion updates and improvements 1652 * Add some missing events to bash completion 1653 * Support daemon urls with base paths in `docker -H` 1654 * Validate status= filter to docker ps 1655 * Display when a container is in --net=host in docker ps 1656 * Extend docker inspect to export image metadata related to graph driver 1657 * Restore --default-gateway{,-v6} daemon options 1658 * Add missing unpublished ports in docker ps 1659 * Allow duration strings in `docker events` as --since/--until 1660 * Expose more mounts information in `docker inspect` 1661 1662 ### Runtime 1663 1664 + Add new Fluentd logging driver 1665 + Allow `docker import` to load from local files 1666 + Add logging driver for GELF via UDP 1667 + Allow to copy files from host to containers with `docker cp` 1668 + Promote volume drivers from experimental to master 1669 + Add rollover options to json-file log driver, and --log-driver-opts flag 1670 + Add memory swappiness tuning options 1671 * Remove cgroup read-only flag when privileged 1672 * Make /proc, /sys, & /dev readonly for readonly containers 1673 * Add cgroup bind mount by default 1674 * Overlay: Export metadata for container and image in `docker inspect` 1675 * Devicemapper: external device activation 1676 * Devicemapper: Compare uuid of base device on startup 1677 * Remove RC4 from the list of registry cipher suites 1678 * Add syslog-facility option 1679 * LXC execdriver compatibility with recent LXC versions 1680 * Mark LXC execriver as deprecated (to be removed with the migration to runc) 1681 1682 ### Plugins 1683 1684 * Separate plugin sockets and specs locations 1685 * Allow TLS connections to plugins 1686 1687 ### Bug fixes 1688 1689 - Add missing 'Names' field to /containers/json API output 1690 - Make `docker rmi` of dangling images safe while pulling 1691 - Devicemapper: Change default basesize to 100G 1692 - Go Scheduler issue with sync.Mutex and gcc 1693 - Fix issue where Search API endpoint would panic due to empty AuthConfig 1694 - Set image canonical names correctly 1695 - Check dockerinit only if lxc driver is used 1696 - Fix ulimit usage of nproc 1697 - Always attach STDIN if -i,--interactive is specified 1698 - Show error messages when saving container state fails 1699 - Fixed incorrect assumption on --bridge=none treated as disable network 1700 - Check for invalid port specifications in host configuration 1701 - Fix endpoint leave failure for --net=host mode 1702 - Fix goroutine leak in the stats API if the container is not running 1703 - Check for apparmor file before reading it 1704 - Fix DOCKER_TLS_VERIFY being ignored 1705 - Set umask to the default on startup 1706 - Correct the message of pause and unpause a non-running container 1707 - Adjust disallowed CpuShares in container creation 1708 - ZFS: correctly apply selinux context 1709 - Display empty string instead of <nil> when IP opt is nil 1710 - `docker kill` returns error when container is not running 1711 - Fix COPY/ADD quoted/json form 1712 - Fix goroutine leak on logs -f with no output 1713 - Remove panic in nat package on invalid hostport 1714 - Fix container linking in Fedora 22 1715 - Fix error caused using default gateways outside of the allocated range 1716 - Format times in inspect command with a template as RFC3339Nano 1717 - Make registry client to accept 2xx and 3xx http status responses as successful 1718 - Fix race issue that caused the daemon to crash with certain layer downloads failed in a specific order. 1719 - Fix error when the docker ps format was not valid. 1720 - Remove redundant ip forward check. 1721 - Fix issue trying to push images to repository mirrors. 1722 - Fix error cleaning up network entrypoints when there is an initialization issue. 1723 1724 ## 1.7.1 (2015-07-14) 1725 1726 #### Runtime 1727 1728 - Fix default user spawning exec process with `docker exec` 1729 - Make `--bridge=none` not to configure the network bridge 1730 - Publish networking stats properly 1731 - Fix implicit devicemapper selection with static binaries 1732 - Fix socket connections that hung intermittently 1733 - Fix bridge interface creation on CentOS/RHEL 6.6 1734 - Fix local dns lookups added to resolv.conf 1735 - Fix copy command mounting volumes 1736 - Fix read/write privileges in volumes mounted with --volumes-from 1737 1738 #### Remote API 1739 1740 - Fix unmarshalling of Command and Entrypoint 1741 - Set limit for minimum client version supported 1742 - Validate port specification 1743 - Return proper errors when attach/reattach fail 1744 1745 #### Distribution 1746 1747 - Fix pulling private images 1748 - Fix fallback between registry V2 and V1 1749 1750 ## 1.7.0 (2015-06-16) 1751 1752 #### Runtime 1753 + Experimental feature: support for out-of-process volume plugins 1754 * The userland proxy can be disabled in favor of hairpin NAT using the daemon’s `--userland-proxy=false` flag 1755 * The `exec` command supports the `-u|--user` flag to specify the new process owner 1756 + Default gateway for containers can be specified daemon-wide using the `--default-gateway` and `--default-gateway-v6` flags 1757 + The CPU CFS (Completely Fair Scheduler) quota can be set in `docker run` using `--cpu-quota` 1758 + Container block IO can be controlled in `docker run` using`--blkio-weight` 1759 + ZFS support 1760 + The `docker logs` command supports a `--since` argument 1761 + UTS namespace can be shared with the host with `docker run --uts=host` 1762 1763 #### Quality 1764 * Networking stack was entirely rewritten as part of the libnetwork effort 1765 * Engine internals refactoring 1766 * Volumes code was entirely rewritten to support the plugins effort 1767 + Sending SIGUSR1 to a daemon will dump all goroutines stacks without exiting 1768 1769 #### Build 1770 + Support ${variable:-value} and ${variable:+value} syntax for environment variables 1771 + Support resource management flags `--cgroup-parent`, `--cpu-period`, `--cpu-quota`, `--cpuset-cpus`, `--cpuset-mems` 1772 + git context changes with branches and directories 1773 * The .dockerignore file support exclusion rules 1774 1775 #### Distribution 1776 + Client support for v2 mirroring support for the official registry 1777 1778 #### Bugfixes 1779 * Firewalld is now supported and will automatically be used when available 1780 * mounting --device recursively 1781 1782 ## 1.6.2 (2015-05-13) 1783 1784 #### Runtime 1785 - Revert change prohibiting mounting into /sys 1786 1787 ## 1.6.1 (2015-05-07) 1788 1789 #### Security 1790 - Fix read/write /proc paths (CVE-2015-3630) 1791 - Prohibit VOLUME /proc and VOLUME / (CVE-2015-3631) 1792 - Fix opening of file-descriptor 1 (CVE-2015-3627) 1793 - Fix symlink traversal on container respawn allowing local privilege escalation (CVE-2015-3629) 1794 - Prohibit mount of /sys 1795 1796 #### Runtime 1797 - Update AppArmor policy to not allow mounts 1798 1799 ## 1.6.0 (2015-04-07) 1800 1801 #### Builder 1802 + Building images from an image ID 1803 + Build containers with resource constraints, ie `docker build --cpu-shares=100 --memory=1024m...` 1804 + `commit --change` to apply specified Dockerfile instructions while committing the image 1805 + `import --change` to apply specified Dockerfile instructions while importing the image 1806 + Builds no longer continue in the background when canceled with CTRL-C 1807 1808 #### Client 1809 + Windows Support 1810 1811 #### Runtime 1812 + Container and image Labels 1813 + `--cgroup-parent` for specifying a parent cgroup to place container cgroup within 1814 + Logging drivers, `json-file`, `syslog`, or `none` 1815 + Pulling images by ID 1816 + `--ulimit` to set the ulimit on a container 1817 + `--default-ulimit` option on the daemon which applies to all created containers (and overwritten by `--ulimit` on run) 1818 1819 ## 1.5.0 (2015-02-10) 1820 1821 #### Builder 1822 + Dockerfile to use for a given `docker build` can be specified with the `-f` flag 1823 * Dockerfile and .dockerignore files can be themselves excluded as part of the .dockerignore file, thus preventing modifications to these files invalidating ADD or COPY instructions cache 1824 * ADD and COPY instructions accept relative paths 1825 * Dockerfile `FROM scratch` instruction is now interpreted as a no-base specifier 1826 * Improve performance when exposing a large number of ports 1827 1828 #### Hack 1829 + Allow client-side only integration tests for Windows 1830 * Include docker-py integration tests against Docker daemon as part of our test suites 1831 1832 #### Packaging 1833 + Support for the new version of the registry HTTP API 1834 * Speed up `docker push` for images with a majority of already existing layers 1835 - Fixed contacting a private registry through a proxy 1836 1837 #### Remote API 1838 + A new endpoint will stream live container resource metrics and can be accessed with the `docker stats` command 1839 + Containers can be renamed using the new `rename` endpoint and the associated `docker rename` command 1840 * Container `inspect` endpoint show the ID of `exec` commands running in this container 1841 * Container `inspect` endpoint show the number of times Docker auto-restarted the container 1842 * New types of event can be streamed by the `events` endpoint: ‘OOM’ (container died with out of memory), ‘exec_create’, and ‘exec_start' 1843 - Fixed returned string fields which hold numeric characters incorrectly omitting surrounding double quotes 1844 1845 #### Runtime 1846 + Docker daemon has full IPv6 support 1847 + The `docker run` command can take the `--pid=host` flag to use the host PID namespace, which makes it possible for example to debug host processes using containerized debugging tools 1848 + The `docker run` command can take the `--read-only` flag to make the container’s root filesystem mounted as readonly, which can be used in combination with volumes to force a container’s processes to only write to locations that will be persisted 1849 + Container total memory usage can be limited for `docker run` using the `--memory-swap` flag 1850 * Major stability improvements for devicemapper storage driver 1851 * Better integration with host system: containers will reflect changes to the host's `/etc/resolv.conf` file when restarted 1852 * Better integration with host system: per-container iptable rules are moved to the DOCKER chain 1853 - Fixed container exiting on out of memory to return an invalid exit code 1854 1855 #### Other 1856 * The HTTP_PROXY, HTTPS_PROXY, and NO_PROXY environment variables are properly taken into account by the client when connecting to the Docker daemon 1857 1858 ## 1.4.1 (2014-12-15) 1859 1860 #### Runtime 1861 - Fix issue with volumes-from and bind mounts not being honored after create 1862 1863 ## 1.4.0 (2014-12-11) 1864 1865 #### Notable Features since 1.3.0 1866 + Set key=value labels to the daemon (displayed in `docker info`), applied with 1867 new `-label` daemon flag 1868 + Add support for `ENV` in Dockerfile of the form: 1869 `ENV name=value name2=value2...` 1870 + New Overlayfs Storage Driver 1871 + `docker info` now returns an `ID` and `Name` field 1872 + Filter events by event name, container, or image 1873 + `docker cp` now supports copying from container volumes 1874 - Fixed `docker tag`, so it honors `--force` when overriding a tag for existing 1875 image. 1876 1877 ## 1.3.3 (2014-12-11) 1878 1879 #### Security 1880 - Fix path traversal vulnerability in processing of absolute symbolic links (CVE-2014-9356) 1881 - Fix decompression of xz image archives, preventing privilege escalation (CVE-2014-9357) 1882 - Validate image IDs (CVE-2014-9358) 1883 1884 #### Runtime 1885 - Fix an issue when image archives are being read slowly 1886 1887 #### Client 1888 - Fix a regression related to stdin redirection 1889 - Fix a regression with `docker cp` when destination is the current directory 1890 1891 ## 1.3.2 (2014-11-20) 1892 1893 #### Security 1894 - Fix tar breakout vulnerability 1895 * Extractions are now sandboxed chroot 1896 - Security options are no longer committed to images 1897 1898 #### Runtime 1899 - Fix deadlock in `docker ps -f exited=1` 1900 - Fix a bug when `--volumes-from` references a container that failed to start 1901 1902 #### Registry 1903 + `--insecure-registry` now accepts CIDR notation such as 10.1.0.0/16 1904 * Private registries whose IPs fall in the 127.0.0.0/8 range do no need the `--insecure-registry` flag 1905 - Skip the experimental registry v2 API when mirroring is enabled 1906 1907 ## 1.3.1 (2014-10-28) 1908 1909 #### Security 1910 * Prevent fallback to SSL protocols < TLS 1.0 for client, daemon and registry 1911 + Secure HTTPS connection to registries with certificate verification and without HTTP fallback unless `--insecure-registry` is specified 1912 1913 #### Runtime 1914 - Fix issue where volumes would not be shared 1915 1916 #### Client 1917 - Fix issue with `--iptables=false` not automatically setting `--ip-masq=false` 1918 - Fix docker run output to non-TTY stdout 1919 1920 #### Builder 1921 - Fix escaping `$` for environment variables 1922 - Fix issue with lowercase `onbuild` Dockerfile instruction 1923 - Restrict environment variable expansion to `ENV`, `ADD`, `COPY`, `WORKDIR`, `EXPOSE`, `VOLUME` and `USER` 1924 1925 ## 1.3.0 (2014-10-14) 1926 1927 #### Notable features since 1.2.0 1928 + Docker `exec` allows you to run additional processes inside existing containers 1929 + Docker `create` gives you the ability to create a container via the CLI without executing a process 1930 + `--security-opts` options to allow user to customize container labels and apparmor profiles 1931 + Docker `ps` filters 1932 - Wildcard support to COPY/ADD 1933 + Move production URLs to get.docker.com from get.docker.io 1934 + Allocate IP address on the bridge inside a valid CIDR 1935 + Use drone.io for PR and CI testing 1936 + Ability to setup an official registry mirror 1937 + Ability to save multiple images with docker `save` 1938 1939 ## 1.2.0 (2014-08-20) 1940 1941 #### Runtime 1942 + Make /etc/hosts /etc/resolv.conf and /etc/hostname editable at runtime 1943 + Auto-restart containers using policies 1944 + Use /var/lib/docker/tmp for large temporary files 1945 + `--cap-add` and `--cap-drop` to tweak what linux capability you want 1946 + `--device` to use devices in containers 1947 1948 #### Client 1949 + `docker search` on private registries 1950 + Add `exited` filter to `docker ps --filter` 1951 * `docker rm -f` now kills instead of stop 1952 + Support for IPv6 addresses in `--dns` flag 1953 1954 #### Proxy 1955 + Proxy instances in separate processes 1956 * Small bug fix on UDP proxy 1957 1958 ## 1.1.2 (2014-07-23) 1959 1960 #### Runtime 1961 + Fix port allocation for existing containers 1962 + Fix containers restart on daemon restart 1963 1964 #### Packaging 1965 + Fix /etc/init.d/docker issue on Debian 1966 1967 ## 1.1.1 (2014-07-09) 1968 1969 #### Builder 1970 * Fix issue with ADD 1971 1972 ## 1.1.0 (2014-07-03) 1973 1974 #### Notable features since 1.0.1 1975 + Add `.dockerignore` support 1976 + Pause containers during `docker commit` 1977 + Add `--tail` to `docker logs` 1978 1979 #### Builder 1980 + Allow a tar file as context for `docker build` 1981 * Fix issue with white-spaces and multi-lines in `Dockerfiles` 1982 1983 #### Runtime 1984 * Overall performance improvements 1985 * Allow `/` as source of `docker run -v` 1986 * Fix port allocation 1987 * Fix bug in `docker save` 1988 * Add links information to `docker inspect` 1989 1990 #### Client 1991 * Improve command line parsing for `docker commit` 1992 1993 #### Remote API 1994 * Improve status code for the `start` and `stop` endpoints 1995 1996 ## 1.0.1 (2014-06-19) 1997 1998 #### Notable features since 1.0.0 1999 * Enhance security for the LXC driver 2000 2001 #### Builder 2002 * Fix `ONBUILD` instruction passed to grandchildren 2003 2004 #### Runtime 2005 * Fix events subscription 2006 * Fix /etc/hostname file with host networking 2007 * Allow `-h` and `--net=none` 2008 * Fix issue with hotplug devices in `--privileged` 2009 2010 #### Client 2011 * Fix artifacts with events 2012 * Fix a panic with empty flags 2013 * Fix `docker cp` on Mac OS X 2014 2015 #### Miscellaneous 2016 * Fix compilation on Mac OS X 2017 * Fix several races 2018 2019 ## 1.0.0 (2014-06-09) 2020 2021 #### Notable features since 0.12.0 2022 * Production support 2023 2024 ## 0.12.0 (2014-06-05) 2025 2026 #### Notable features since 0.11.0 2027 * 40+ various improvements to stability, performance and usability 2028 * New `COPY` Dockerfile instruction to allow copying a local file from the context into the container without ever extracting if the file is a tar file 2029 * Inherit file permissions from the host on `ADD` 2030 * New `pause` and `unpause` commands to allow pausing and unpausing of containers using cgroup freezer 2031 * The `images` command has a `-f`/`--filter` option to filter the list of images 2032 * Add `--force-rm` to clean up after a failed build 2033 * Standardize JSON keys in Remote API to CamelCase 2034 * Pull from a docker run now assumes `latest` tag if not specified 2035 * Enhance security on Linux capabilities and device nodes 2036 2037 ## 0.11.1 (2014-05-07) 2038 2039 #### Registry 2040 - Fix push and pull to private registry 2041 2042 ## 0.11.0 (2014-05-07) 2043 2044 #### Notable features since 0.10.0 2045 2046 * SELinux support for mount and process labels 2047 * Linked containers can be accessed by hostname 2048 * Use the net `--net` flag to allow advanced network configuration such as host networking so that containers can use the host's network interfaces 2049 * Add a ping endpoint to the Remote API to do healthchecks of your docker daemon 2050 * Logs can now be returned with an optional timestamp 2051 * Docker now works with registries that support SHA-512 2052 * Multiple registry endpoints are supported to allow registry mirrors 2053 2054 ## 0.10.0 (2014-04-08) 2055 2056 #### Builder 2057 - Fix printing multiple messages on a single line. Fixes broken output during builds. 2058 - Follow symlinks inside container's root for ADD build instructions. 2059 - Fix EXPOSE caching. 2060 2061 #### Documentation 2062 - Add the new options of `docker ps` to the documentation. 2063 - Add the options of `docker restart` to the documentation. 2064 - Update daemon docs and help messages for --iptables and --ip-forward. 2065 - Updated apt-cacher-ng docs example. 2066 - Remove duplicate description of --mtu from docs. 2067 - Add missing -t and -v for `docker images` to the docs. 2068 - Add fixes to the cli docs. 2069 - Update libcontainer docs. 2070 - Update images in docs to remove references to AUFS and LXC. 2071 - Update the nodejs_web_app in the docs to use the new epel RPM address. 2072 - Fix external link on security of containers. 2073 - Update remote API docs. 2074 - Add image size to history docs. 2075 - Be explicit about binding to all interfaces in redis example. 2076 - Document DisableNetwork flag in the 1.10 remote api. 2077 - Document that `--lxc-conf` is lxc only. 2078 - Add chef usage documentation. 2079 - Add example for an image with multiple for `docker load`. 2080 - Explain what `docker run -a` does in the docs. 2081 2082 #### Contrib 2083 - Add variable for DOCKER_LOGFILE to sysvinit and use append instead of overwrite in opening the logfile. 2084 - Fix init script cgroup mounting workarounds to be more similar to cgroupfs-mount and thus work properly. 2085 - Remove inotifywait hack from the upstart host-integration example because it's not necessary any more. 2086 - Add check-config script to contrib. 2087 - Fix fish shell completion. 2088 2089 #### Hack 2090 * Clean up "go test" output from "make test" to be much more readable/scannable. 2091 * Exclude more "definitely not unit tested Go source code" directories from hack/make/test. 2092 + Generate md5 and sha256 hashes when building, and upload them via hack/release.sh. 2093 - Include contributed completions in Ubuntu PPA. 2094 + Add cli integration tests. 2095 * Add tweaks to the hack scripts to make them simpler. 2096 2097 #### Remote API 2098 + Add TLS auth support for API. 2099 * Move git clone from daemon to client. 2100 - Fix content-type detection in docker cp. 2101 * Split API into 2 go packages. 2102 2103 #### Runtime 2104 * Support hairpin NAT without going through Docker server. 2105 - devicemapper: succeed immediately when removing non-existent devices. 2106 - devicemapper: improve handling of devicemapper devices (add per device lock, increase sleep time and unlock while sleeping). 2107 - devicemapper: increase timeout in waitClose to 10 seconds. 2108 - devicemapper: ensure we shut down thin pool cleanly. 2109 - devicemapper: pass info, rather than hash to activateDeviceIfNeeded, deactivateDevice, setInitialized, deleteDevice. 2110 - devicemapper: avoid AB-BA deadlock. 2111 - devicemapper: make shutdown better/faster. 2112 - improve alpha sorting in mflag. 2113 - Remove manual http cookie management because the cookiejar is being used. 2114 - Use BSD raw mode on Darwin. Fixes nano, tmux and others. 2115 - Add FreeBSD support for the client. 2116 - Merge auth package into registry. 2117 - Add deprecation warning for -t on `docker pull`. 2118 - Remove goroutine leak on error. 2119 - Update parseLxcInfo to comply with new lxc1.0 format. 2120 - Fix attach exit on darwin. 2121 - Improve deprecation message. 2122 - Retry to retrieve the layer metadata up to 5 times for `docker pull`. 2123 - Only unshare the mount namespace for execin. 2124 - Merge existing config when committing. 2125 - Disable daemon startup timeout. 2126 - Fix issue #4681: add loopback interface when networking is disabled. 2127 - Add failing test case for issue #4681. 2128 - Send SIGTERM to child, instead of SIGKILL. 2129 - Show the driver and the kernel version in `docker info` even when not in debug mode. 2130 - Always symlink /dev/ptmx for libcontainer. This fixes console related problems. 2131 - Fix issue caused by the absence of /etc/apparmor.d. 2132 - Don't leave empty cidFile behind when failing to create the container. 2133 - Mount cgroups automatically if they're not mounted already. 2134 - Use mock for search tests. 2135 - Update to double-dash everywhere. 2136 - Move .dockerenv parsing to lxc driver. 2137 - Move all bind-mounts in the container inside the namespace. 2138 - Don't use separate bind mount for container. 2139 - Always symlink /dev/ptmx for libcontainer. 2140 - Don't kill by pid for other drivers. 2141 - Add initial logging to libcontainer. 2142 * Sort by port in `docker ps`. 2143 - Move networking drivers into runtime top level package. 2144 + Add --no-prune to `docker rmi`. 2145 + Add time since exit in `docker ps`. 2146 - graphdriver: add build tags. 2147 - Prevent allocation of previously allocated ports & prevent improve port allocation. 2148 * Add support for --since/--before in `docker ps`. 2149 - Clean up container stop. 2150 + Add support for configurable dns search domains. 2151 - Add support for relative WORKDIR instructions. 2152 - Add --output flag for docker save. 2153 - Remove duplication of DNS entries in config merging. 2154 - Add cpuset.cpus to cgroups and native driver options. 2155 - Remove docker-ci. 2156 - Promote btrfs. btrfs is no longer considered experimental. 2157 - Add --input flag to `docker load`. 2158 - Return error when existing bridge doesn't match IP address. 2159 - Strip comments before parsing line continuations to avoid interpreting instructions as comments. 2160 - Fix TestOnlyLoopbackExistsWhenUsingDisableNetworkOption to ignore "DOWN" interfaces. 2161 - Add systemd implementation of cgroups and make containers show up as systemd units. 2162 - Fix commit and import when no repository is specified. 2163 - Remount /var/lib/docker as --private to fix scaling issue. 2164 - Use the environment's proxy when pinging the remote registry. 2165 - Reduce error level from harmless errors. 2166 * Allow --volumes-from to be individual files. 2167 - Fix expanding buffer in StdCopy. 2168 - Set error regardless of attach or stdin. This fixes #3364. 2169 - Add support for --env-file to load environment variables from files. 2170 - Symlink /etc/mtab and /proc/mounts. 2171 - Allow pushing a single tag. 2172 - Shut down containers cleanly at shutdown and wait forever for the containers to shut down. This makes container shutdown on daemon shutdown work properly via SIGTERM. 2173 - Don't throw error when starting an already running container. 2174 - Fix dynamic port allocation limit. 2175 - remove setupDev from libcontainer. 2176 - Add API version to `docker version`. 2177 - Return correct exit code when receiving signal and make SIGQUIT quit without cleanup. 2178 - Fix --volumes-from mount failure. 2179 - Allow non-privileged containers to create device nodes. 2180 - Skip login tests because of external dependency on a hosted service. 2181 - Deprecate `docker images --tree` and `docker images --viz`. 2182 - Deprecate `docker insert`. 2183 - Include base abstraction for apparmor. This fixes some apparmor related problems on Ubuntu 14.04. 2184 - Add specific error message when hitting 401 over HTTP on push. 2185 - Fix absolute volume check. 2186 - Remove volumes-from from the config. 2187 - Move DNS options to hostconfig. 2188 - Update the apparmor profile for libcontainer. 2189 - Add deprecation notice for `docker commit -run`. 2190 2191 ## 0.9.1 (2014-03-24) 2192 2193 #### Builder 2194 - Fix printing multiple messages on a single line. Fixes broken output during builds. 2195 2196 #### Documentation 2197 - Fix external link on security of containers. 2198 2199 #### Contrib 2200 - Fix init script cgroup mounting workarounds to be more similar to cgroupfs-mount and thus work properly. 2201 - Add variable for DOCKER_LOGFILE to sysvinit and use append instead of overwrite in opening the logfile. 2202 2203 #### Hack 2204 - Generate md5 and sha256 hashes when building, and upload them via hack/release.sh. 2205 2206 #### Remote API 2207 - Fix content-type detection in `docker cp`. 2208 2209 #### Runtime 2210 - Use BSD raw mode on Darwin. Fixes nano, tmux and others. 2211 - Only unshare the mount namespace for execin. 2212 - Retry to retrieve the layer metadata up to 5 times for `docker pull`. 2213 - Merge existing config when committing. 2214 - Fix panic in monitor. 2215 - Disable daemon startup timeout. 2216 - Fix issue #4681: add loopback interface when networking is disabled. 2217 - Add failing test case for issue #4681. 2218 - Send SIGTERM to child, instead of SIGKILL. 2219 - Show the driver and the kernel version in `docker info` even when not in debug mode. 2220 - Always symlink /dev/ptmx for libcontainer. This fixes console related problems. 2221 - Fix issue caused by the absence of /etc/apparmor.d. 2222 - Don't leave empty cidFile behind when failing to create the container. 2223 - Improve deprecation message. 2224 - Fix attach exit on darwin. 2225 - devicemapper: improve handling of devicemapper devices (add per device lock, increase sleep time, unlock while sleeping). 2226 - devicemapper: succeed immediately when removing non-existent devices. 2227 - devicemapper: increase timeout in waitClose to 10 seconds. 2228 - Remove goroutine leak on error. 2229 - Update parseLxcInfo to comply with new lxc1.0 format. 2230 2231 ## 0.9.0 (2014-03-10) 2232 2233 #### Builder 2234 - Avoid extra mount/unmount during build. This fixes mount/unmount related errors during build. 2235 - Add error to docker build --rm. This adds missing error handling. 2236 - Forbid chained onbuild, `onbuild from` and `onbuild maintainer` triggers. 2237 - Make `--rm` the default for `docker build`. 2238 2239 #### Documentation 2240 - Download the docker client binary for Mac over https. 2241 - Update the titles of the install instructions & descriptions. 2242 * Add instructions for upgrading boot2docker. 2243 * Add port forwarding example in OS X install docs. 2244 - Attempt to disentangle repository and registry. 2245 - Update docs to explain more about `docker ps`. 2246 - Update sshd example to use a Dockerfile. 2247 - Rework some examples, including the Python examples. 2248 - Update docs to include instructions for a container's lifecycle. 2249 - Update docs documentation to discuss the docs branch. 2250 - Don't skip cert check for an example & use HTTPS. 2251 - Bring back the memory and swap accounting section which was lost when the kernel page was removed. 2252 - Explain DNS warnings and how to fix them on systems running and using a local nameserver. 2253 2254 #### Contrib 2255 - Add Tanglu support for mkimage-debootstrap. 2256 - Add SteamOS support for mkimage-debootstrap. 2257 2258 #### Hack 2259 - Get package coverage when running integration tests. 2260 - Remove the Vagrantfile. This is being replaced with boot2docker. 2261 - Fix tests on systems where aufs isn't available. 2262 - Update packaging instructions and remove the dependency on lxc. 2263 2264 #### Remote API 2265 * Move code specific to the API to the api package. 2266 - Fix header content type for the API. Makes all endpoints use proper content type. 2267 - Fix registry auth & remove ping calls from CmdPush and CmdPull. 2268 - Add newlines to the JSON stream functions. 2269 2270 #### Runtime 2271 * Do not ping the registry from the CLI. All requests to registries flow through the daemon. 2272 - Check for nil information return in the lxc driver. This fixes panics with older lxc versions. 2273 - Devicemapper: cleanups and fix for unmount. Fixes two problems which were causing unmount to fail intermittently. 2274 - Devicemapper: remove directory when removing device. Directories don't get left behind when removing the device. 2275 * Devicemapper: enable skip_block_zeroing. Improves performance by not zeroing blocks. 2276 - Devicemapper: fix shutdown warnings. Fixes shutdown warnings concerning pool device removal. 2277 - Ensure docker cp stream is closed properly. Fixes problems with files not being copied by `docker cp`. 2278 - Stop making `tcp://` default to `127.0.0.1:4243` and remove the default port for tcp. 2279 - Fix `--run` in `docker commit`. This makes `docker commit --run` work again. 2280 - Fix custom bridge related options. This makes custom bridges work again. 2281 + Mount-bind the PTY as container console. This allows tmux/screen to run. 2282 + Add the pure Go libcontainer library to make it possible to run containers using only features of the Linux kernel. 2283 + Add native exec driver which uses libcontainer and make it the default exec driver. 2284 - Add support for handling extended attributes in archives. 2285 * Set the container MTU to be the same as the host MTU. 2286 + Add simple sha256 checksums for layers to speed up `docker push`. 2287 * Improve kernel version parsing. 2288 * Allow flag grouping (`docker run -it`). 2289 - Remove chroot exec driver. 2290 - Fix divide by zero to fix panic. 2291 - Rewrite `docker rmi`. 2292 - Fix docker info with lxc 1.0.0. 2293 - Fix fedora tty with apparmor. 2294 * Don't always append env vars, replace defaults with vars from config. 2295 * Fix a goroutine leak. 2296 * Switch to Go 1.2.1. 2297 - Fix unique constraint error checks. 2298 * Handle symlinks for Docker's data directory and for TMPDIR. 2299 - Add deprecation warnings for flags (-flag is deprecated in favor of --flag) 2300 - Add apparmor profile for the native execution driver. 2301 * Move system specific code from archive to pkg/system. 2302 - Fix duplicate signal for `docker run -i -t` (issue #3336). 2303 - Return correct process pid for lxc. 2304 - Add a -G option to specify the group which unix sockets belong to. 2305 + Add `-f` flag to `docker rm` to force removal of running containers. 2306 + Kill ghost containers and restart all ghost containers when the docker daemon restarts. 2307 + Add `DOCKER_RAMDISK` environment variable to make Docker work when the root is on a ramdisk. 2308 2309 ## 0.8.1 (2014-02-18) 2310 2311 #### Builder 2312 2313 - Avoid extra mount/unmount during build. This removes an unneeded mount/unmount operation which was causing problems with devicemapper 2314 - Fix regression with ADD of tar files. This stops Docker from decompressing tarballs added via ADD from the local file system 2315 - Add error to `docker build --rm`. This adds a missing error check to ensure failures to remove containers are detected and reported 2316 2317 #### Documentation 2318 2319 * Update issue filing instructions 2320 * Warn against the use of symlinks for Docker's storage folder 2321 * Replace the Firefox example with an IceWeasel example 2322 * Rewrite the PostgreSQL example using a Dockerfile and add more details to it 2323 * Improve the OS X documentation 2324 2325 #### Remote API 2326 2327 - Fix broken images API for version less than 1.7 2328 - Use the right encoding for all API endpoints which return JSON 2329 - Move remote api client to api/ 2330 - Queue calls to the API using generic socket wait 2331 2332 #### Runtime 2333 2334 - Fix the use of custom settings for bridges and custom bridges 2335 - Refactor the devicemapper code to avoid many mount/unmount race conditions and failures 2336 - Remove two panics which could make Docker crash in some situations 2337 - Don't ping registry from the CLI client 2338 - Enable skip_block_zeroing for devicemapper. This stops devicemapper from always zeroing entire blocks 2339 - Fix --run in `docker commit`. This makes docker commit store `--run` in the image configuration 2340 - Remove directory when removing devicemapper device. This cleans up leftover mount directories 2341 - Drop NET_ADMIN capability for non-privileged containers. Unprivileged containers can't change their network configuration 2342 - Ensure `docker cp` stream is closed properly 2343 - Avoid extra mount/unmount during container registration. This removes an unneeded mount/unmount operation which was causing problems with devicemapper 2344 - Stop allowing tcp:// as a default tcp bin address which binds to 127.0.0.1:4243 and remove the default port 2345 + Mount-bind the PTY as container console. This allows tmux and screen to run in a container 2346 - Clean up archive closing. This fixes and improves archive handling 2347 - Fix engine tests on systems where temp directories are symlinked 2348 - Add test methods for save and load 2349 - Avoid temporarily unmounting the container when restarting it. This fixes a race for devicemapper during restart 2350 - Support submodules when building from a GitHub repository 2351 - Quote volume path to allow spaces 2352 - Fix remote tar ADD behavior. This fixes a regression which was causing Docker to extract tarballs 2353 2354 ## 0.8.0 (2014-02-04) 2355 2356 #### Notable features since 0.7.0 2357 2358 * Images and containers can be removed much faster 2359 * Building an image from source with docker build is now much faster 2360 * The Docker daemon starts and stops much faster 2361 * The memory footprint of many common operations has been reduced, by streaming files instead of buffering them in memory, fixing memory leaks, and fixing various suboptimal memory allocations 2362 * Several race conditions were fixed, making Docker more stable under very high concurrency load. This makes Docker more stable and less likely to crash and reduces the memory footprint of many common operations 2363 * All packaging operations are now built on the Go language’s standard tar implementation, which is bundled with Docker itself. This makes packaging more portable across host distributions, and solves several issues caused by quirks and incompatibilities between different distributions of tar 2364 * Docker can now create, remove and modify larger numbers of containers and images graciously thanks to more aggressive releasing of system resources. For example the storage driver API now allows Docker to do reference counting on mounts created by the drivers 2365 With the ongoing changes to the networking and execution subsystems of docker testing these areas have been a focus of the refactoring. By moving these subsystems into separate packages we can test, analyze, and monitor coverage and quality of these packages 2366 * Many components have been separated into smaller sub-packages, each with a dedicated test suite. As a result the code is better-tested, more readable and easier to change 2367 2368 * The ADD instruction now supports caching, which avoids unnecessarily re-uploading the same source content again and again when it hasn’t changed 2369 * The new ONBUILD instruction adds to your image a “trigger” instruction to be executed at a later time, when the image is used as the base for another build 2370 * Docker now ships with an experimental storage driver which uses the BTRFS filesystem for copy-on-write 2371 * Docker is officially supported on Mac OS X 2372 * The Docker daemon supports systemd socket activation 2373 2374 ## 0.7.6 (2014-01-14) 2375 2376 #### Builder 2377 2378 * Do not follow symlink outside of build context 2379 2380 #### Runtime 2381 2382 - Remount bind mounts when ro is specified 2383 * Use https for fetching docker version 2384 2385 #### Other 2386 2387 * Inline the test.docker.io fingerprint 2388 * Add ca-certificates to packaging documentation 2389 2390 ## 0.7.5 (2014-01-09) 2391 2392 #### Builder 2393 2394 * Disable compression for build. More space usage but a much faster upload 2395 - Fix ADD caching for certain paths 2396 - Do not compress archive from git build 2397 2398 #### Documentation 2399 2400 - Fix error in GROUP add example 2401 * Make sure the GPG fingerprint is inline in the documentation 2402 * Give more specific advice on setting up signing of commits for DCO 2403 2404 #### Runtime 2405 2406 - Fix misspelled container names 2407 - Do not add hostname when networking is disabled 2408 * Return most recent image from the cache by date 2409 - Return all errors from docker wait 2410 * Add Content-Type Header "application/json" to GET /version and /info responses 2411 2412 #### Other 2413 2414 * Update DCO to version 1.1 2415 + Update Makefile to use "docker:GIT_BRANCH" as the generated image name 2416 * Update Travis to check for new 1.1 DCO version 2417 2418 ## 0.7.4 (2014-01-07) 2419 2420 #### Builder 2421 2422 - Fix ADD caching issue with . prefixed path 2423 - Fix docker build on devicemapper by reverting sparse file tar option 2424 - Fix issue with file caching and prevent wrong cache hit 2425 * Use same error handling while unmarshalling CMD and ENTRYPOINT 2426 2427 #### Documentation 2428 2429 * Simplify and streamline Amazon Quickstart 2430 * Install instructions use unprefixed Fedora image 2431 * Update instructions for mtu flag for Docker on GCE 2432 + Add Ubuntu Saucy to installation 2433 - Fix for wrong version warning on master instead of latest 2434 2435 #### Runtime 2436 2437 - Only get the image's rootfs when we need to calculate the image size 2438 - Correctly handle unmapping UDP ports 2439 * Make CopyFileWithTar use a pipe instead of a buffer to save memory on docker build 2440 - Fix login message to say pull instead of push 2441 - Fix "docker load" help by removing "SOURCE" prompt and mentioning STDIN 2442 * Make blank -H option default to the same as no -H was sent 2443 * Extract cgroups utilities to own submodule 2444 2445 #### Other 2446 2447 + Add Travis CI configuration to validate DCO and gofmt requirements 2448 + Add Developer Certificate of Origin Text 2449 * Upgrade VBox Guest Additions 2450 * Check standalone header when pinging a registry server 2451 2452 ## 0.7.3 (2014-01-02) 2453 2454 #### Builder 2455 2456 + Update ADD to use the image cache, based on a hash of the added content 2457 * Add error message for empty Dockerfile 2458 2459 #### Documentation 2460 2461 - Fix outdated link to the "Introduction" on www.docker.io 2462 + Update the docs to get wider when the screen does 2463 - Add information about needing to install LXC when using raw binaries 2464 * Update Fedora documentation to disentangle the docker and docker.io conflict 2465 * Add a note about using the new `-mtu` flag in several GCE zones 2466 + Add FrugalWare installation instructions 2467 + Add a more complete example of `docker run` 2468 - Fix API documentation for creating and starting Privileged containers 2469 - Add missing "name" parameter documentation on "/containers/create" 2470 * Add a mention of `lxc-checkconfig` as a way to check for some of the necessary kernel configuration 2471 - Update the 1.8 API documentation with some additions that were added to the docs for 1.7 2472 2473 #### Hack 2474 2475 - Add missing libdevmapper dependency to the packagers documentation 2476 * Update minimum Go requirement to a hard line at Go 1.2+ 2477 * Many minor improvements to the Vagrantfile 2478 + Add ability to customize dockerinit search locations when compiling (to be used very sparingly only by packagers of platforms who require a nonstandard location) 2479 + Add coverprofile generation reporting 2480 - Add `-a` to our Go build flags, removing the need for recompiling the stdlib manually 2481 * Update Dockerfile to be more canonical and have less spurious warnings during build 2482 - Fix some miscellaneous `docker pull` progress bar display issues 2483 * Migrate more miscellaneous packages under the "pkg" folder 2484 * Update TextMate highlighting to automatically be enabled for files named "Dockerfile" 2485 * Reorganize syntax highlighting files under a common "contrib/syntax" directory 2486 * Update install.sh script (https://get.docker.io/) to not fail if busybox fails to download or run at the end of the Ubuntu/Debian installation 2487 * Add support for container names in bash completion 2488 2489 #### Packaging 2490 2491 + Add an official Docker client binary for Darwin (Mac OS X) 2492 * Remove empty "Vendor" string and added "License" on deb package 2493 + Add a stubbed version of "/etc/default/docker" in the deb package 2494 2495 #### Runtime 2496 2497 * Update layer application to extract tars in place, avoiding file churn while handling whiteouts 2498 - Fix permissiveness of mtime comparisons in tar handling (since GNU tar and Go tar do not yet support sub-second mtime precision) 2499 * Reimplement `docker top` in pure Go to work more consistently, and even inside Docker-in-Docker (thus removing the shell injection vulnerability present in some versions of `lxc-ps`) 2500 + Update `-H unix://` to work similarly to `-H tcp://` by inserting the default values for missing portions 2501 - Fix more edge cases regarding dockerinit and deleted or replaced docker or dockerinit files 2502 * Update container name validation to include '.' 2503 - Fix use of a symlink or non-absolute path as the argument to `-g` to work as expected 2504 * Update to handle external mounts outside of LXC, fixing many small mounting quirks and making future execution backends and other features simpler 2505 * Update to use proper box-drawing characters everywhere in `docker images -tree` 2506 * Move MTU setting from LXC configuration to directly use netlink 2507 * Add `-S` option to external tar invocation for more efficient spare file handling 2508 + Add arch/os info to User-Agent string, especially for registry requests 2509 + Add `-mtu` option to Docker daemon for configuring MTU 2510 - Fix `docker build` to exit with a non-zero exit code on error 2511 + Add `DOCKER_HOST` environment variable to configure the client `-H` flag without specifying it manually for every invocation 2512 2513 ## 0.7.2 (2013-12-16) 2514 2515 #### Runtime 2516 2517 + Validate container names on creation with standard regex 2518 * Increase maximum image depth to 127 from 42 2519 * Continue to move api endpoints to the job api 2520 + Add -bip flag to allow specification of dynamic bridge IP via CIDR 2521 - Allow bridge creation when ipv6 is not enabled on certain systems 2522 * Set hostname and IP address from within dockerinit 2523 * Drop capabilities from within dockerinit 2524 - Fix volumes on host when symlink is present the image 2525 - Prevent deletion of image if ANY container is depending on it even if the container is not running 2526 * Update docker push to use new progress display 2527 * Use os.Lstat to allow mounting unix sockets when inspecting volumes 2528 - Adjust handling of inactive user login 2529 - Add missing defines in devicemapper for older kernels 2530 - Allow untag operations with no container validation 2531 - Add auth config to docker build 2532 2533 #### Documentation 2534 2535 * Add more information about Docker logging 2536 + Add RHEL documentation 2537 * Add a direct example for changing the CMD that is run in a container 2538 * Update Arch installation documentation 2539 + Add section on Trusted Builds 2540 + Add Network documentation page 2541 2542 #### Other 2543 2544 + Add new cover bundle for providing code coverage reporting 2545 * Separate integration tests in bundles 2546 * Make Tianon the hack maintainer 2547 * Update mkimage-debootstrap with more tweaks for keeping images small 2548 * Use https to get the install script 2549 * Remove vendored dotcloud/tar now that Go 1.2 has been released 2550 2551 ## 0.7.1 (2013-12-05) 2552 2553 #### Documentation 2554 2555 + Add @SvenDowideit as documentation maintainer 2556 + Add links example 2557 + Add documentation regarding ambassador pattern 2558 + Add Google Cloud Platform docs 2559 + Add dockerfile best practices 2560 * Update doc for RHEL 2561 * Update doc for registry 2562 * Update Postgres examples 2563 * Update doc for Ubuntu install 2564 * Improve remote api doc 2565 2566 #### Runtime 2567 2568 + Add hostconfig to docker inspect 2569 + Implement `docker log -f` to stream logs 2570 + Add env variable to disable kernel version warning 2571 + Add -format to `docker inspect` 2572 + Support bind-mount for files 2573 - Fix bridge creation on RHEL 2574 - Fix image size calculation 2575 - Make sure iptables are called even if the bridge already exists 2576 - Fix issue with stderr only attach 2577 - Remove init layer when destroying a container 2578 - Fix same port binding on different interfaces 2579 - `docker build` now returns the correct exit code 2580 - Fix `docker port` to display correct port 2581 - `docker build` now check that the dockerfile exists client side 2582 - `docker attach` now returns the correct exit code 2583 - Remove the name entry when the container does not exist 2584 2585 #### Registry 2586 2587 * Improve progress bars, add ETA for downloads 2588 * Simultaneous pulls now waits for the first to finish instead of failing 2589 - Tag only the top-layer image when pushing to registry 2590 - Fix issue with offline image transfer 2591 - Fix issue preventing using ':' in password for registry 2592 2593 #### Other 2594 2595 + Add pprof handler for debug 2596 + Create a Makefile 2597 * Use stdlib tar that now includes fix 2598 * Improve make.sh test script 2599 * Handle SIGQUIT on the daemon 2600 * Disable verbose during tests 2601 * Upgrade to go1.2 for official build 2602 * Improve unit tests 2603 * The test suite now runs all tests even if one fails 2604 * Refactor C in Go (Devmapper) 2605 - Fix OS X compilation 2606 2607 ## 0.7.0 (2013-11-25) 2608 2609 #### Notable features since 0.6.0 2610 2611 * Storage drivers: choose from aufs, device-mapper, or vfs. 2612 * Standard Linux support: docker now runs on unmodified Linux kernels and all major distributions. 2613 * Links: compose complex software stacks by connecting containers to each other. 2614 * Container naming: organize your containers by giving them memorable names. 2615 * Advanced port redirects: specify port redirects per interface, or keep sensitive ports private. 2616 * Offline transfer: push and pull images to the filesystem without losing information. 2617 * Quality: numerous bugfixes and small usability improvements. Significant increase in test coverage. 2618 2619 ## 0.6.7 (2013-11-21) 2620 2621 #### Runtime 2622 2623 * Improve stability, fixes some race conditions 2624 * Skip the volumes mounted when deleting the volumes of container. 2625 * Fix layer size computation: handle hard links correctly 2626 * Use the work Path for docker cp CONTAINER:PATH 2627 * Fix tmp dir never cleanup 2628 * Speedup docker ps 2629 * More informative error message on name collisions 2630 * Fix nameserver regex 2631 * Always return long id's 2632 * Fix container restart race condition 2633 * Keep published ports on docker stop;docker start 2634 * Fix container networking on Fedora 2635 * Correctly express "any address" to iptables 2636 * Fix network setup when reconnecting to ghost container 2637 * Prevent deletion if image is used by a running container 2638 * Lock around read operations in graph 2639 2640 #### RemoteAPI 2641 2642 * Return full ID on docker rmi 2643 2644 #### Client 2645 2646 + Add -tree option to images 2647 + Offline image transfer 2648 * Exit with status 2 on usage error and display usage on stderr 2649 * Do not forward SIGCHLD to container 2650 * Use string timestamp for docker events -since 2651 2652 #### Other 2653 2654 * Update to go 1.2rc5 2655 + Add /etc/default/docker support to upstart 2656 2657 ## 0.6.6 (2013-11-06) 2658 2659 #### Runtime 2660 2661 * Ensure container name on register 2662 * Fix regression in /etc/hosts 2663 + Add lock around write operations in graph 2664 * Check if port is valid 2665 * Fix restart runtime error with ghost container networking 2666 + Add some more colors and animals to increase the pool of generated names 2667 * Fix issues in docker inspect 2668 + Escape apparmor confinement 2669 + Set environment variables using a file. 2670 * Prevent docker insert to erase something 2671 + Prevent DNS server conflicts in CreateBridgeIface 2672 + Validate bind mounts on the server side 2673 + Use parent image config in docker build 2674 * Fix regression in /etc/hosts 2675 2676 #### Client 2677 2678 + Add -P flag to publish all exposed ports 2679 + Add -notrunc and -q flags to docker history 2680 * Fix docker commit, tag and import usage 2681 + Add stars, trusted builds and library flags in docker search 2682 * Fix docker logs with tty 2683 2684 #### RemoteAPI 2685 2686 * Make /events API send headers immediately 2687 * Do not split last column docker top 2688 + Add size to history 2689 2690 #### Other 2691 2692 + Contrib: Desktop integration. Firefox usecase. 2693 + Dockerfile: bump to go1.2rc3 2694 2695 ## 0.6.5 (2013-10-29) 2696 2697 #### Runtime 2698 2699 + Containers can now be named 2700 + Containers can now be linked together for service discovery 2701 + 'run -a', 'start -a' and 'attach' can forward signals to the container for better integration with process supervisors 2702 + Automatically start crashed containers after a reboot 2703 + Expose IP, port, and proto as separate environment vars for container links 2704 * Allow ports to be published to specific ips 2705 * Prohibit inter-container communication by default 2706 - Ignore ErrClosedPipe for stdin in Container.Attach 2707 - Remove unused field kernelVersion 2708 * Fix issue when mounting subdirectories of /mnt in container 2709 - Fix untag during removal of images 2710 * Check return value of syscall.Chdir when changing working directory inside dockerinit 2711 2712 #### Client 2713 2714 - Only pass stdin to hijack when needed to avoid closed pipe errors 2715 * Use less reflection in command-line method invocation 2716 - Monitor the tty size after starting the container, not prior 2717 - Remove useless os.Exit() calls after log.Fatal 2718 2719 #### Hack 2720 2721 + Add initial init scripts library and a safer Ubuntu packaging script that works for Debian 2722 * Add -p option to invoke debootstrap with http_proxy 2723 - Update install.sh with $sh_c to get sudo/su for modprobe 2724 * Update all the mkimage scripts to use --numeric-owner as a tar argument 2725 * Update hack/release.sh process to automatically invoke hack/make.sh and bail on build and test issues 2726 2727 #### Other 2728 2729 * Documentation: Fix the flags for nc in example 2730 * Testing: Remove warnings and prevent mount issues 2731 - Testing: Change logic for tty resize to avoid warning in tests 2732 - Builder: Fix race condition in docker build with verbose output 2733 - Registry: Fix content-type for PushImageJSONIndex method 2734 * Contrib: Improve helper tools to generate debian and Arch linux server images 2735 2736 ## 0.6.4 (2013-10-16) 2737 2738 #### Runtime 2739 2740 - Add cleanup of container when Start() fails 2741 * Add better comments to utils/stdcopy.go 2742 * Add utils.Errorf for error logging 2743 + Add -rm to docker run for removing a container on exit 2744 - Remove error messages which are not actually errors 2745 - Fix `docker rm` with volumes 2746 - Fix some error cases where an HTTP body might not be closed 2747 - Fix panic with wrong dockercfg file 2748 - Fix the attach behavior with -i 2749 * Record termination time in state. 2750 - Use empty string so TempDir uses the OS's temp dir automatically 2751 - Make sure to close the network allocators 2752 + Autorestart containers by default 2753 * Bump vendor kr/pty to commit 3b1f6487b `(syscall.O_NOCTTY)` 2754 * lxc: Allow set_file_cap capability in container 2755 - Move run -rm to the cli only 2756 * Split stdout stderr 2757 * Always create a new session for the container 2758 2759 #### Testing 2760 2761 - Add aggregated docker-ci email report 2762 - Add cleanup to remove leftover containers 2763 * Add nightly release to docker-ci 2764 * Add more tests around auth.ResolveAuthConfig 2765 - Remove a few errors in tests 2766 - Catch errClosing error when TCP and UDP proxies are terminated 2767 * Only run certain tests with TESTFLAGS='-run TestName' make.sh 2768 * Prevent docker-ci to test closing PRs 2769 * Replace panic by log.Fatal in tests 2770 - Increase TestRunDetach timeout 2771 2772 #### Documentation 2773 2774 * Add initial draft of the Docker infrastructure doc 2775 * Add devenvironment link to CONTRIBUTING.md 2776 * Add `apt-get install curl` to Ubuntu docs 2777 * Add explanation for export restrictions 2778 * Add .dockercfg doc 2779 * Remove Gentoo install notes about #1422 workaround 2780 * Fix help text for -v option 2781 * Fix Ping endpoint documentation 2782 - Fix parameter names in docs for ADD command 2783 - Fix ironic typo in changelog 2784 * Various command fixes in postgres example 2785 * Document how to edit and release docs 2786 - Minor updates to `postgresql_service.rst` 2787 * Clarify LGTM process to contributors 2788 - Corrected error in the package name 2789 * Document what `vagrant up` is actually doing 2790 + improve doc search results 2791 * Cleanup whitespace in API 1.5 docs 2792 * use angle brackets in MAINTAINER example email 2793 * Update archlinux.rst 2794 + Changes to a new style for the docs. Includes version switcher. 2795 * Formatting, add information about multiline json 2796 * Improve registry and index REST API documentation 2797 - Replace deprecated upgrading reference to docker-latest.tgz, which hasn't been updated since 0.5.3 2798 * Update Gentoo installation documentation now that we're in the portage tree proper 2799 * Cleanup and reorganize docs and tooling for contributors and maintainers 2800 - Minor spelling correction of protocoll -> protocol 2801 2802 #### Contrib 2803 2804 * Add vim syntax highlighting for Dockerfiles from @honza 2805 * Add mkimage-arch.sh 2806 * Reorganize contributed completion scripts to add zsh completion 2807 2808 #### Hack 2809 2810 * Add vagrant user to the docker group 2811 * Add proper bash completion for "docker push" 2812 * Add xz utils as a runtime dep 2813 * Add cleanup/refactor portion of #2010 for hack and Dockerfile updates 2814 + Add contrib/mkimage-centos.sh back (from #1621), and associated documentation link 2815 * Add several of the small make.sh fixes from #1920, and make the output more consistent and contributor-friendly 2816 + Add @tianon to hack/MAINTAINERS 2817 * Improve network performance for VirtualBox 2818 * Revamp install.sh to be usable by more people, and to use official install methods whenever possible (apt repo, portage tree, etc.) 2819 - Fix contrib/mkimage-debian.sh apt caching prevention 2820 + Add Dockerfile.tmLanguage to contrib 2821 * Configured FPM to make /etc/init/docker.conf a config file 2822 * Enable SSH Agent forwarding in Vagrant VM 2823 * Several small tweaks/fixes for contrib/mkimage-debian.sh 2824 2825 #### Other 2826 2827 - Builder: Abort build if mergeConfig returns an error and fix duplicate error message 2828 - Packaging: Remove deprecated packaging directory 2829 - Registry: Use correct auth config when logging in. 2830 - Registry: Fix the error message so it is the same as the regex 2831 2832 ## 0.6.3 (2013-09-23) 2833 2834 #### Packaging 2835 2836 * Add 'docker' group on install for ubuntu package 2837 * Update tar vendor dependency 2838 * Download apt key over HTTPS 2839 2840 #### Runtime 2841 2842 - Only copy and change permissions on non-bindmount volumes 2843 * Allow multiple volumes-from 2844 - Fix HTTP imports from STDIN 2845 2846 #### Documentation 2847 2848 * Update section on extracting the docker binary after build 2849 * Update development environment docs for new build process 2850 * Remove 'base' image from documentation 2851 2852 #### Other 2853 2854 - Client: Fix detach issue 2855 - Registry: Update regular expression to match index 2856 2857 ## 0.6.2 (2013-09-17) 2858 2859 #### Runtime 2860 2861 + Add domainname support 2862 + Implement image filtering with path.Match 2863 * Remove unnecessary warnings 2864 * Remove os/user dependency 2865 * Only mount the hostname file when the config exists 2866 * Handle signals within the `docker login` command 2867 - UID and GID are now also applied to volumes 2868 - `docker start` set error code upon error 2869 - `docker run` set the same error code as the process started 2870 2871 #### Builder 2872 2873 + Add -rm option in order to remove intermediate containers 2874 * Allow multiline for the RUN instruction 2875 2876 #### Registry 2877 2878 * Implement login with private registry 2879 - Fix push issues 2880 2881 #### Other 2882 2883 + Hack: Vendor all dependencies 2884 * Remote API: Bump to v1.5 2885 * Packaging: Break down hack/make.sh into small scripts, one per 'bundle': test, binary, ubuntu etc. 2886 * Documentation: General improvements 2887 2888 ## 0.6.1 (2013-08-23) 2889 2890 #### Registry 2891 2892 * Pass "meta" headers in API calls to the registry 2893 2894 #### Packaging 2895 2896 - Use correct upstart script with new build tool 2897 - Use libffi-dev, don`t build it from sources 2898 - Remove duplicate mercurial install command 2899 2900 ## 0.6.0 (2013-08-22) 2901 2902 #### Runtime 2903 2904 + Add lxc-conf flag to allow custom lxc options 2905 + Add an option to set the working directory 2906 * Add Image name to LogEvent tests 2907 + Add -privileged flag and relevant tests, docs, and examples 2908 * Add websocket support to /container/<name>/attach/ws 2909 * Add warning when net.ipv4.ip_forwarding = 0 2910 * Add hostname to environment 2911 * Add last stable version in `docker version` 2912 - Fix race conditions in parallel pull 2913 - Fix Graph ByParent() to generate list of child images per parent image. 2914 - Fix typo: fmt.Sprint -> fmt.Sprintf 2915 - Fix small \n error un docker build 2916 * Fix to "Inject dockerinit at /.dockerinit" 2917 * Fix #910. print user name to docker info output 2918 * Use Go 1.1.2 for dockerbuilder 2919 * Use ranged for loop on channels 2920 - Use utils.ParseRepositoryTag instead of strings.Split(name, ":") in server.ImageDelete 2921 - Improve CMD, ENTRYPOINT, and attach docs. 2922 - Improve connect message with socket error 2923 - Load authConfig only when needed and fix useless WARNING 2924 - Show tag used when image is missing 2925 * Apply volumes-from before creating volumes 2926 - Make docker run handle SIGINT/SIGTERM 2927 - Prevent crash when .dockercfg not readable 2928 - Install script should be fetched over https, not http. 2929 * API, issue 1471: Use groups for socket permissions 2930 - Correctly detect IPv4 forwarding 2931 * Mount /dev/shm as a tmpfs 2932 - Switch from http to https for get.docker.io 2933 * Let userland proxy handle container-bound traffic 2934 * Update the Docker CLI to specify a value for the "Host" header. 2935 - Change network range to avoid conflict with EC2 DNS 2936 - Reduce connect and read timeout when pinging the registry 2937 * Parallel pull 2938 - Handle ip route showing mask-less IP addresses 2939 * Allow ENTRYPOINT without CMD 2940 - Always consider localhost as a domain name when parsing the FQN repos name 2941 * Refactor checksum 2942 2943 #### Documentation 2944 2945 * Add MongoDB image example 2946 * Add instructions for creating and using the docker group 2947 * Add sudo to examples and installation to documentation 2948 * Add ufw doc 2949 * Add a reference to ps -a 2950 * Add information about Docker`s high level tools over LXC. 2951 * Fix typo in docs for docker run -dns 2952 * Fix a typo in the ubuntu installation guide 2953 * Fix to docs regarding adding docker groups 2954 * Update default -H docs 2955 * Update readme with dependencies for building 2956 * Update amazon.rst to explain that Vagrant is not necessary for running Docker on ec2 2957 * PostgreSQL service example in documentation 2958 * Suggest installing linux-headers by default. 2959 * Change the twitter handle 2960 * Clarify Amazon EC2 installation 2961 * 'Base' image is deprecated and should no longer be referenced in the docs. 2962 * Move note about officially supported kernel 2963 - Solved the logo being squished in Safari 2964 2965 #### Builder 2966 2967 + Add USER instruction do Dockerfile 2968 + Add workdir support for the Buildfile 2969 * Add no cache for docker build 2970 - Fix docker build and docker events output 2971 - Only count known instructions as build steps 2972 - Make sure ENV instruction within build perform a commit each time 2973 - Forbid certain paths within docker build ADD 2974 - Repository name (and optionally a tag) in build usage 2975 - Make sure ADD will create everything in 0755 2976 2977 #### Remote API 2978 2979 * Sort Images by most recent creation date. 2980 * Reworking opaque requests in registry module 2981 * Add image name in /events 2982 * Use mime pkg to parse Content-Type 2983 * 650 http utils and user agent field 2984 2985 #### Hack 2986 2987 + Bash Completion: Limit commands to containers of a relevant state 2988 * Add docker dependencies coverage testing into docker-ci 2989 2990 #### Packaging 2991 2992 + Docker-brew 0.5.2 support and memory footprint reduction 2993 * Add new docker dependencies into docker-ci 2994 - Revert "docker.upstart: avoid spawning a `sh` process" 2995 + Docker-brew and Docker standard library 2996 + Release docker with docker 2997 * Fix the upstart script generated by get.docker.io 2998 * Enabled the docs to generate manpages. 2999 * Revert Bind daemon to 0.0.0.0 in Vagrant. 3000 3001 #### Register 3002 3003 * Improve auth push 3004 * Registry unit tests + mock registry 3005 3006 #### Tests 3007 3008 * Improve TestKillDifferentUser to prevent timeout on buildbot 3009 - Fix typo in TestBindMounts (runContainer called without image) 3010 * Improve TestGetContainersTop so it does not rely on sleep 3011 * Relax the lo interface test to allow iface index != 1 3012 * Add registry functional test to docker-ci 3013 * Add some tests in server and utils 3014 3015 #### Other 3016 3017 * Contrib: bash completion script 3018 * Client: Add docker cp command and copy api endpoint to copy container files/folders to the host 3019 * Don`t read from stdout when only attached to stdin 3020 3021 ## 0.5.3 (2013-08-13) 3022 3023 #### Runtime 3024 3025 * Use docker group for socket permissions 3026 - Spawn shell within upstart script 3027 - Handle ip route showing mask-less IP addresses 3028 - Add hostname to environment 3029 3030 #### Builder 3031 3032 - Make sure ENV instruction within build perform a commit each time 3033 3034 ## 0.5.2 (2013-08-08) 3035 3036 * Builder: Forbid certain paths within docker build ADD 3037 - Runtime: Change network range to avoid conflict with EC2 DNS 3038 * API: Change daemon to listen on unix socket by default 3039 3040 ## 0.5.1 (2013-07-30) 3041 3042 #### Runtime 3043 3044 + Add `ps` args to `docker top` 3045 + Add support for container ID files (pidfile like) 3046 + Add container=lxc in default env 3047 + Support networkless containers with `docker run -n` and `docker -d -b=none` 3048 * Stdout/stderr logs are now stored in the same file as JSON 3049 * Allocate a /16 IP range by default, with fallback to /24. Try 12 ranges instead of 3. 3050 * Change .dockercfg format to json and support multiple auth remote 3051 - Do not override volumes from config 3052 - Fix issue with EXPOSE override 3053 3054 #### API 3055 3056 + Docker client now sets useragent (RFC 2616) 3057 + Add /events endpoint 3058 3059 #### Builder 3060 3061 + ADD command now understands URLs 3062 + CmdAdd and CmdEnv now respect Dockerfile-set ENV variables 3063 - Create directories with 755 instead of 700 within ADD instruction 3064 3065 #### Hack 3066 3067 * Simplify unit tests with helpers 3068 * Improve docker.upstart event 3069 * Add coverage testing into docker-ci 3070 3071 ## 0.5.0 (2013-07-17) 3072 3073 #### Runtime 3074 3075 + List all processes running inside a container with 'docker top' 3076 + Host directories can be mounted as volumes with 'docker run -v' 3077 + Containers can expose public UDP ports (eg, '-p 123/udp') 3078 + Optionally specify an exact public port (eg. '-p 80:4500') 3079 * 'docker login' supports additional options 3080 - Don't save a container`s hostname when committing an image. 3081 3082 #### Registry 3083 3084 + New image naming scheme inspired by Go packaging convention allows arbitrary combinations of registries 3085 - Fix issues when uploading images to a private registry 3086 3087 #### Builder 3088 3089 + ENTRYPOINT instruction sets a default binary entry point to a container 3090 + VOLUME instruction marks a part of the container as persistent data 3091 * 'docker build' displays the full output of a build by default 3092 3093 ## 0.4.8 (2013-07-01) 3094 3095 + Builder: New build operation ENTRYPOINT adds an executable entry point to the container. - Runtime: Fix a bug which caused 'docker run -d' to no longer print the container ID. 3096 - Tests: Fix issues in the test suite 3097 3098 ## 0.4.7 (2013-06-28) 3099 3100 #### Remote API 3101 3102 * The progress bar updates faster when downloading and uploading large files 3103 - Fix a bug in the optional unix socket transport 3104 3105 #### Runtime 3106 3107 * Improve detection of kernel version 3108 + Host directories can be mounted as volumes with 'docker run -b' 3109 - fix an issue when only attaching to stdin 3110 * Use 'tar --numeric-owner' to avoid uid mismatch across multiple hosts 3111 3112 #### Hack 3113 3114 * Improve test suite and dev environment 3115 * Remove dependency on unit tests on 'os/user' 3116 3117 #### Other 3118 3119 * Registry: easier push/pull to a custom registry 3120 + Documentation: add terminology section 3121 3122 ## 0.4.6 (2013-06-22) 3123 3124 - Runtime: fix a bug which caused creation of empty images (and volumes) to crash. 3125 3126 ## 0.4.5 (2013-06-21) 3127 3128 + Builder: 'docker build git://URL' fetches and builds a remote git repository 3129 * Runtime: 'docker ps -s' optionally prints container size 3130 * Tests: improved and simplified 3131 - Runtime: fix a regression introduced in 0.4.3 which caused the logs command to fail. 3132 - Builder: fix a regression when using ADD with single regular file. 3133 3134 ## 0.4.4 (2013-06-19) 3135 3136 - Builder: fix a regression introduced in 0.4.3 which caused builds to fail on new clients. 3137 3138 ## 0.4.3 (2013-06-19) 3139 3140 #### Builder 3141 3142 + ADD of a local file will detect tar archives and unpack them 3143 * ADD improvements: use tar for copy + automatically unpack local archives 3144 * ADD uses tar/untar for copies instead of calling 'cp -ar' 3145 * Fix the behavior of ADD to be (mostly) reverse-compatible, predictable and well-documented. 3146 - Fix a bug which caused builds to fail if ADD was the first command 3147 * Nicer output for 'docker build' 3148 3149 #### Runtime 3150 3151 * Remove bsdtar dependency 3152 * Add unix socket and multiple -H support 3153 * Prevent rm of running containers 3154 * Use go1.1 cookiejar 3155 - Fix issue detaching from running TTY container 3156 - Forbid parallel push/pull for a single image/repo. Fixes #311 3157 - Fix race condition within Run command when attaching. 3158 3159 #### Client 3160 3161 * HumanReadable ProgressBar sizes in pull 3162 * Fix docker version`s git commit output 3163 3164 #### API 3165 3166 * Send all tags on History API call 3167 * Add tag lookup to history command. Fixes #882 3168 3169 #### Documentation 3170 3171 - Fix missing command in irc bouncer example 3172 3173 ## 0.4.2 (2013-06-17) 3174 3175 - Packaging: Bumped version to work around an Ubuntu bug 3176 3177 ## 0.4.1 (2013-06-17) 3178 3179 #### Remote Api 3180 3181 + Add flag to enable cross domain requests 3182 + Add images and containers sizes in docker ps and docker images 3183 3184 #### Runtime 3185 3186 + Configure dns configuration host-wide with 'docker -d -dns' 3187 + Detect faulty DNS configuration and replace it with a public default 3188 + Allow docker run <name>:<id> 3189 + You can now specify public port (ex: -p 80:4500) 3190 * Improve image removal to garbage-collect unreferenced parents 3191 3192 #### Client 3193 3194 * Allow multiple params in inspect 3195 * Print the container id before the hijack in `docker run` 3196 3197 #### Registry 3198 3199 * Add regexp check on repo`s name 3200 * Move auth to the client 3201 - Remove login check on pull 3202 3203 #### Other 3204 3205 * Vagrantfile: Add the rest api port to vagrantfile`s port_forward 3206 * Upgrade to Go 1.1 3207 - Builder: don`t ignore last line in Dockerfile when it doesn`t end with \n 3208 3209 ## 0.4.0 (2013-06-03) 3210 3211 #### Builder 3212 3213 + Introducing Builder 3214 + 'docker build' builds a container, layer by layer, from a source repository containing a Dockerfile 3215 3216 #### Remote API 3217 3218 + Introducing Remote API 3219 + control Docker programmatically using a simple HTTP/json API 3220 3221 #### Runtime 3222 3223 * Various reliability and usability improvements 3224 3225 ## 0.3.4 (2013-05-30) 3226 3227 #### Builder 3228 3229 + 'docker build' builds a container, layer by layer, from a source repository containing a Dockerfile 3230 + 'docker build -t FOO' applies the tag FOO to the newly built container. 3231 3232 #### Runtime 3233 3234 + Interactive TTYs correctly handle window resize 3235 * Fix how configuration is merged between layers 3236 3237 #### Remote API 3238 3239 + Split stdout and stderr on 'docker run' 3240 + Optionally listen on a different IP and port (use at your own risk) 3241 3242 #### Documentation 3243 3244 * Improve install instructions. 3245 3246 ## 0.3.3 (2013-05-23) 3247 3248 - Registry: Fix push regression 3249 - Various bugfixes 3250 3251 ## 0.3.2 (2013-05-09) 3252 3253 #### Registry 3254 3255 * Improve the checksum process 3256 * Use the size to have a good progress bar while pushing 3257 * Use the actual archive if it exists in order to speed up the push 3258 - Fix error 400 on push 3259 3260 #### Runtime 3261 3262 * Store the actual archive on commit 3263 3264 ## 0.3.1 (2013-05-08) 3265 3266 #### Builder 3267 3268 + Implement the autorun capability within docker builder 3269 + Add caching to docker builder 3270 + Add support for docker builder with native API as top level command 3271 + Implement ENV within docker builder 3272 - Check the command existence prior create and add Unit tests for the case 3273 * use any whitespaces instead of tabs 3274 3275 #### Runtime 3276 3277 + Add go version to debug infos 3278 * Kernel version - don`t show the dash if flavor is empty 3279 3280 #### Registry 3281 3282 + Add docker search top level command in order to search a repository 3283 - Fix pull for official images with specific tag 3284 - Fix issue when login in with a different user and trying to push 3285 * Improve checksum - async calculation 3286 3287 #### Images 3288 3289 + Output graph of images to dot (graphviz) 3290 - Fix ByParent function 3291 3292 #### Documentation 3293 3294 + New introduction and high-level overview 3295 + Add the documentation for docker builder 3296 - CSS fix for docker documentation to make REST API docs look better. 3297 - Fix CouchDB example page header mistake 3298 - Fix README formatting 3299 * Update www.docker.io website. 3300 3301 #### Other 3302 3303 + Website: new high-level overview 3304 - Makefile: Swap "go get" for "go get -d", especially to compile on go1.1rc 3305 * Packaging: packaging ubuntu; issue #510: Use goland-stable PPA package to build docker 3306 3307 ## 0.3.0 (2013-05-06) 3308 3309 #### Runtime 3310 3311 - Fix the command existence check 3312 - strings.Split may return an empty string on no match 3313 - Fix an index out of range crash if cgroup memory is not 3314 3315 #### Documentation 3316 3317 * Various improvements 3318 + New example: sharing data between 2 couchdb databases 3319 3320 #### Other 3321 3322 * Vagrant: Use only one deb line in /etc/apt 3323 + Registry: Implement the new registry 3324 3325 ## 0.2.2 (2013-05-03) 3326 3327 + Support for data volumes ('docker run -v=PATH') 3328 + Share data volumes between containers ('docker run -volumes-from') 3329 + Improve documentation 3330 * Upgrade to Go 1.0.3 3331 * Various upgrades to the dev environment for contributors 3332 3333 ## 0.2.1 (2013-05-01) 3334 3335 + 'docker commit -run' bundles a layer with default runtime options: command, ports etc. 3336 * Improve install process on Vagrant 3337 + New Dockerfile operation: "maintainer" 3338 + New Dockerfile operation: "expose" 3339 + New Dockerfile operation: "cmd" 3340 + Contrib script to build a Debian base layer 3341 + 'docker -d -r': restart crashed containers at daemon startup 3342 * Runtime: improve test coverage 3343 3344 ## 0.2.0 (2013-04-23) 3345 3346 - Runtime: ghost containers can be killed and waited for 3347 * Documentation: update install instructions 3348 - Packaging: fix Vagrantfile 3349 - Development: automate releasing binaries and ubuntu packages 3350 + Add a changelog 3351 - Various bugfixes 3352 3353 ## 0.1.8 (2013-04-22) 3354 3355 - Dynamically detect cgroup capabilities 3356 - Issue stability warning on kernels <3.8 3357 - 'docker push' buffers on disk instead of memory 3358 - Fix 'docker diff' for removed files 3359 - Fix 'docker stop' for ghost containers 3360 - Fix handling of pidfile 3361 - Various bugfixes and stability improvements 3362 3363 ## 0.1.7 (2013-04-18) 3364 3365 - Container ports are available on localhost 3366 - 'docker ps' shows allocated TCP ports 3367 - Contributors can run 'make hack' to start a continuous integration VM 3368 - Streamline ubuntu packaging & uploading 3369 - Various bugfixes and stability improvements 3370 3371 ## 0.1.6 (2013-04-17) 3372 3373 - Record the author an image with 'docker commit -author' 3374 3375 ## 0.1.5 (2013-04-17) 3376 3377 - Disable standalone mode 3378 - Use a custom DNS resolver with 'docker -d -dns' 3379 - Detect ghost containers 3380 - Improve diagnosis of missing system capabilities 3381 - Allow disabling memory limits at compile time 3382 - Add debian packaging 3383 - Documentation: installing on Arch Linux 3384 - Documentation: running Redis on docker 3385 - Fix lxc 0.9 compatibility 3386 - Automatically load aufs module 3387 - Various bugfixes and stability improvements 3388 3389 ## 0.1.4 (2013-04-09) 3390 3391 - Full support for TTY emulation 3392 - Detach from a TTY session with the escape sequence `C-p C-q` 3393 - Various bugfixes and stability improvements 3394 - Minor UI improvements 3395 - Automatically create our own bridge interface 'docker0' 3396 3397 ## 0.1.3 (2013-04-04) 3398 3399 - Choose TCP frontend port with '-p :PORT' 3400 - Layer format is versioned 3401 - Major reliability improvements to the process manager 3402 - Various bugfixes and stability improvements 3403 3404 ## 0.1.2 (2013-04-03) 3405 3406 - Set container hostname with 'docker run -h' 3407 - Selective attach at run with 'docker run -a [stdin[,stdout[,stderr]]]' 3408 - Various bugfixes and stability improvements 3409 - UI polish 3410 - Progress bar on push/pull 3411 - Use XZ compression by default 3412 - Make IP allocator lazy 3413 3414 ## 0.1.1 (2013-03-31) 3415 3416 - Display shorthand IDs for convenience 3417 - Stabilize process management 3418 - Layers can include a commit message 3419 - Simplified 'docker attach' 3420 - Fix support for re-attaching 3421 - Various bugfixes and stability improvements 3422 - Auto-download at run 3423 - Auto-login on push 3424 - Beefed up documentation 3425 3426 ## 0.1.0 (2013-03-23) 3427 3428 Initial public release 3429 3430 - Implement registry in order to push/pull images 3431 - TCP port allocation 3432 - Fix termcaps on Linux 3433 - Add documentation 3434 - Add Vagrant support with Vagrantfile 3435 - Add unit tests 3436 - Add repository/tags to ease image management 3437 - Improve the layer implementation