github.com/zhuohuang-hust/src-cbuild@v0.0.0-20230105071821-c7aab3e7c840/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 ## 1.13.0 (2016-12-08) 9 10 ### Builder 11 + 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) 12 + (experimental) Add option to squash image layers to the FROM image after successful builds [#22641](https://github.com/docker/docker/pull/22641) 13 * Fix dockerfile parser with empty line after escape [#24725](https://github.com/docker/docker/pull/24725) 14 - Add step number on `docker build` [#24978](https://github.com/docker/docker/pull/24978) 15 + Add support for compressing build context during image build [#25837](https://github.com/docker/docker/pull/25837) 16 + add `--network` to `docker build` [#27702](https://github.com/docker/docker/pull/27702) 17 - Fix inconsistent behavior between `--label` flag on `docker build` and `docker run` [#26027](https://github.com/docker/docker/issues/26027) 18 - Fix image layer inconsistencies when using the overlay storage driver [#27209](https://github.com/docker/docker/pull/27209) 19 * 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) 20 - Fix builder cache issue on Windows [#27805](https://github.com/docker/docker/pull/27805) 21 22 ### Contrib 23 + Add support for building docker debs for Ubuntu Xenial on PPC64 [#23438](https://github.com/docker/docker/pull/23438) 24 + Add support for building docker debs for Ubuntu Xenial on s390x [#26104](https://github.com/docker/docker/pull/26104) 25 - Add RPM builder for VMWare Photon OS [#24116](https://github.com/docker/docker/pull/24116) 26 + Add shell completions to tgz [#27735](https://github.com/docker/docker/pull/27735) 27 * Update the install script to allow using the mirror in China [#27005](https://github.com/docker/docker/pull/27005) 28 + Add DEB builder for Ubuntu 16.10 Yakkety Yak [#27993](https://github.com/docker/docker/pull/27993) 29 + Add RPM builder for Fedora 25 [#28222](https://github.com/docker/docker/pull/28222) 30 31 ### Distribution 32 33 * 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) 34 - Support for compilation on windows [docker/notary#970](https://github.com/docker/notary/pull/970) 35 - Improved error messages for client authentication errors [docker/notary#972](https://github.com/docker/notary/pull/972) 36 - 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) 37 - 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) 38 - 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) 39 - Warn if certificates for root or delegations are near expiry [docker/notary#802](https://github.com/docker/notary/pull/802) 40 - Warn if role metadata is near expiry [docker/notary#786](https://github.com/docker/notary/pull/786) 41 - Fix passphrase retrieval attempt counting and terminal detection [docker/notary#906](https://github.com/docker/notary/pull/906) 42 - Avoid unnecessary blob uploads when different users push same layers to authenticated registry [#26564](https://github.com/docker/docker/pull/26564) 43 * Allow external storage for registry credentials [#26354](https://github.com/docker/docker/pull/26354) 44 45 ### Logging 46 47 * Standardize the default logging tag value in all logging drivers [#22911](https://github.com/docker/docker/pull/22911) 48 - Improve performance and memory use when logging of long log lines [#22982](https://github.com/docker/docker/pull/22982) 49 + Enable syslog driver for windows [#25736](https://github.com/docker/docker/pull/25736) 50 + Add Logentries Driver [#27471](https://github.com/docker/docker/pull/27471) 51 + Update of AWS log driver to support tags [#27707](https://github.com/docker/docker/pull/27707) 52 + Unix socket support for fluentd [#26088](https://github.com/docker/docker/pull/26088) 53 * Enable fluentd logging driver on Windows [#28189](https://github.com/docker/docker/pull/28189) 54 - Sanitize docker labels when used as journald field names [#23725](https://github.com/docker/docker/pull/23725) 55 56 ### Networking 57 58 + Add `--attachable` network support to enable `docker run` to work in swarm-mode overlay network [#25962](https://github.com/docker/docker/pull/25962) 59 + Add support for host port PublishMode in services using the `--port` option in `docker service create` [#27917](https://github.com/docker/docker/pull/27917) 60 + Add support for Windows server 2016 overlay network driver (requires upcoming ws2016 update) [#28182](https://github.com/docker/docker/pull/28182) 61 * Change the default `FORWARD` policy to `DROP` [#28257](https://github.com/docker/docker/pull/28257) 62 + Add support for specifying static IP addresses for predefined network on windows [#22208](https://github.com/docker/docker/pull/22208) 63 - Fix `--publish` flag on `docker run` not working with IPv6 addresses [#27860](https://github.com/docker/docker/pull/27860) 64 - Fix inspect network show gateway with mask [#25564](https://github.com/docker/docker/pull/25564) 65 - 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) 66 + Add creation timestamp to `docker network inspect` [#26130](https://github.com/docker/docker/pull/26130) 67 - Show peer nodes in `docker network inspect` for swarm overlay networks [#28078](https://github.com/docker/docker/pull/28078) 68 - Enable ping for service VIP address [#28019](https://github.com/docker/docker/pull/28019) 69 70 ### Plugins 71 72 - Move plugins out of experimental [#28226](https://github.com/docker/docker/pull/28226) 73 - Add `--force` on `docker plugin remove` [#25096](https://github.com/docker/docker/pull/25096) 74 * Add support for dynamically reloading authorization plugins [#22770](https://github.com/docker/docker/pull/22770) 75 + Add description in `docker plugin ls` [#25556](https://github.com/docker/docker/pull/25556) 76 + Add `-f`/`--format` to `docker plugin inspect` [#25990](https://github.com/docker/docker/pull/25990) 77 + Add `docker plugin create` command [#28164](https://github.com/docker/docker/pull/28164) 78 * Send request's TLS peer certificates to authorization plugins [#27383](https://github.com/docker/docker/pull/27383) 79 * Support for global-scoped network and ipam plugins in swarm-mode [#27287](https://github.com/docker/docker/pull/27287) 80 81 ### Remote API (v1.25) & Client 82 83 + Support `docker stack deploy` from a Compose file [#27998](https://github.com/docker/docker/pull/27998) 84 + (experimental) Implement checkpoint and restore [#22049](https://github.com/docker/docker/pull/22049) 85 + Add `--format` flag to `docker info` [#23808](https://github.com/docker/docker/pull/23808) 86 * Remove `--name` from `docker volume create` [#23830](https://github.com/docker/docker/pull/23830) 87 + Add `docker stack ls` [#23886](https://github.com/docker/docker/pull/23886) 88 + Add a new `is-task` ps filter [#24411](https://github.com/docker/docker/pull/24411) 89 + Add `--env-file` flag to `docker create service` [#24844](https://github.com/docker/docker/pull/24844) 90 + Add `--format` on `docker stats` [#24987](https://github.com/docker/docker/pull/24987) 91 + Make `docker node ps` default to `self` in swarm node [#25214](https://github.com/docker/docker/pull/25214) 92 + Add `--group` in `docker service create` [#25317](https://github.com/docker/docker/pull/25317) 93 + Add `--no-trunc` to service/node/stack ps output [#25337](https://github.com/docker/docker/pull/25337) 94 + 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) 95 + Allow client to talk to an older server [#27745](https://github.com/docker/docker/pull/27745) 96 * Inform user client-side that a container removal is in progress [#26074](https://github.com/docker/docker/pull/26074) 97 + Add `Isolation` to the /info endpoint [#26255](https://github.com/docker/docker/pull/26255) 98 + Add `userns` to the /info endpoint [#27840](https://github.com/docker/docker/pull/27840) 99 - Do not allow more than one mode be requested at once in the services endpoint [#26643](https://github.com/docker/docker/pull/26643) 100 + Add capability to /containers/create API to specify mounts in a more granular and safer way [#22373](https://github.com/docker/docker/pull/22373) 101 + Add `--format` flag to `network ls` and `volume ls` [#23475](https://github.com/docker/docker/pull/23475) 102 * Allow the top-level `docker inspect` command to inspect any kind of resource [#23614](https://github.com/docker/docker/pull/23614) 103 - Allow unsetting the `--entrypoint` in `docker run` or `docker create` [#23718](https://github.com/docker/docker/pull/23718) 104 * Restructure CLI commands by adding `docker image` and `docker container` commands for more consistency [#26025](https://github.com/docker/docker/pull/26025) 105 - Remove `COMMAND` column from `service ls` output [#28029](https://github.com/docker/docker/pull/28029) 106 + Add `--format` to `docker events` [#26268](https://github.com/docker/docker/pull/26268) 107 * Allow specifying multiple nodes on `docker node ps` [#26299](https://github.com/docker/docker/pull/26299) 108 * Restrict fractional digits to 2 decimals in `docker images` output [#26303](https://github.com/docker/docker/pull/26303) 109 + Add `--dns-option` to `docker run` [#28186](https://github.com/docker/docker/pull/28186) 110 + Add Image ID to container commit event [#28128](https://github.com/docker/docker/pull/28128) 111 + Add external binaries version to docker info [#27955](https://github.com/docker/docker/pull/27955) 112 + Add information for `Manager Addresses` in the output of `docker info` [#28042](https://github.com/docker/docker/pull/28042) 113 + Add a new reference filter for `docker images` [#27872](https://github.com/docker/docker/pull/27872) 114 115 ### Runtime 116 117 + Add `--experimental` daemon flag to enable experimental features, instead of shipping them in a separate build [#27223](https://github.com/docker/docker/pull/27223) 118 + 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) 119 + Add `--stop-timeout` to specify the timeout value (in seconds) for individual containers to stop [#22566](https://github.com/docker/docker/pull/22566) 120 + 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) 121 + 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) 122 + 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) 123 + Add support for live reloading insecure registry in configuration [#22337](https://github.com/docker/docker/pull/22337) 124 + Add support for storage-opt size on Windows daemons [#23391](https://github.com/docker/docker/pull/23391) 125 * Improve reliability of `docker run --rm` by moving it from the client to the daemon [#20848](https://github.com/docker/docker/pull/20848) 126 + 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) 127 * Allow parallel stop, pause, unpause [#24761](https://github.com/docker/docker/pull/24761) / [#26778](https://github.com/docker/docker/pull/26778) 128 * Implement XFS quota for overlay2 [#24771](https://github.com/docker/docker/pull/24771) 129 - Fix partial/full filter issue in `service tasks --filter` [#24850](https://github.com/docker/docker/pull/24850) 130 - Allow engine to run inside a user namespace [#25672](https://github.com/docker/docker/pull/25672) 131 - Fix a race condition between device deferred removal and resume device, when using the devicemapper graphdriver [#23497](https://github.com/docker/docker/pull/23497) 132 - Add `docker stats` support in Windows [#25737](https://github.com/docker/docker/pull/25737) 133 - Allow using `--pid=host` and `--net=host` when `--userns=host` [#25771](https://github.com/docker/docker/pull/25771) 134 + (experimental) Add metrics output [#25820](https://github.com/docker/docker/pull/25820) 135 - Fix issue in `docker stats` with `NetworkDisabled=true` [#25905](https://github.com/docker/docker/pull/25905) 136 + Add `docker top` support in Windows [#25891](https://github.com/docker/docker/pull/25891) 137 + Record pid of exec'd process [#27470](https://github.com/docker/docker/pull/27470) 138 + Add support for looking up user/groups via `getent` [#27599](https://github.com/docker/docker/pull/27599) 139 + 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) 140 - 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) 141 - Fix `docker cp` failing to copy to a container's volume dir on CentOS with devicemapper [#28047](https://github.com/docker/docker/pull/28047) 142 * Promote overlay(2) graphdriver [#27932](https://github.com/docker/docker/pull/27932) 143 + 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) 144 - Fix ulimits in `docker inspect` when `--default-ulimit` is set on daemon [#26405](https://github.com/docker/docker/pull/26405) 145 - Add workaround for overlay issues during build in older kernels [#28138](https://github.com/docker/docker/pull/28138) 146 + Add `TERM` environment variable on `docker exec -t` [#26461](https://github.com/docker/docker/pull/26461) 147 * Honor a container’s `--stop-signal` setting upon `docker kill` [#26464](https://github.com/docker/docker/pull/26464) 148 149 ### Swarm Mode 150 151 + Add secret management [#27794](https://github.com/docker/docker/pull/27794) 152 * Display the endpoint mode in the output of `docker service inspect --pretty` [#26906](https://github.com/docker/docker/pull/26906) 153 * Make `docker service ps` output more bearable by shortening service IDs in task names [#28088](https://github.com/docker/docker/pull/28088) 154 * `docker node ps` now defaults to the current node [#25214](https://github.com/docker/docker/pull/25214) 155 + Add `-a`/`--all` flags to `docker service ps` and `docker node ps` to show all results [#25983](https://github.com/docker/docker/pull/25983) 156 + Add `--dns`, -`-dns-opt`, and `--dns-search` to service create. [#27567](https://github.com/docker/docker/pull/27567) 157 + Add `--force` to `docker service update` [#27596](https://github.com/docker/docker/pull/27596) 158 + Add `-q` to `docker service ps` [#27654](https://github.com/docker/docker/pull/27654) 159 * Display number of global services in `docker service ls` [#27710](https://github.com/docker/docker/pull/27710) 160 - 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) 161 - Fix worker nodes failing to recover because of transient networking issues [#26646](https://github.com/docker/docker/issues/26646) 162 * Add support for health aware load balancing and DNS records [#27279](https://github.com/docker/docker/pull/27279) 163 * Add `--hostname` to `docker service create` [#27857](https://github.com/docker/docker/pull/27857) 164 - Add `--tty` flag to `docker service create`/`update` [#28076](https://github.com/docker/docker/pull/28076) 165 * Autodetect, store, and expose node IP address as seen by the manager [#27910](https://github.com/docker/docker/pull/27910) 166 * Encryption at rest of manager keys and raft data [#27967](https://github.com/docker/docker/pull/27967) 167 + Add `--update-max-failure-ratio`, `--update-monitor` and `--rollback` flags to `docker service update` [#26421](https://github.com/docker/docker/pull/26421) 168 - Fix an issue with address autodiscovery on `docker swarm init` running inside a container [#26457](https://github.com/docker/docker/pull/26457) 169 + (experimental) Add `docker service logs` command to view logs for a service [#28089](https://github.com/docker/docker/pull/28089) 170 - Pin images by digest for `docker service create` and `update` [#28173](https://github.com/docker/docker/pull/28173) 171 - Add short (`-f`) flag for `docker node rm --force` and `docker swarm leave --force` [#28196](https://github.com/docker/docker/pull/28196) 172 + Don't repull image if pinned by digest [#28265](https://github.com/docker/docker/pull/28265) 173 + swarm-mode support for Windows [#27838](https://github.com/docker/docker/pull/27838) 174 175 ### Volume 176 177 + Add support for labels on volumes [#25628](https://github.com/docker/docker/pull/21567) 178 + Add support for filtering volumes by label [#25628](https://github.com/docker/docker/pull/25628) 179 * 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) 180 * Enhance `docker volume inspect` to show all options used when creating the volume [#26671](https://github.com/docker/docker/pull/26671) 181 * Add support for local NFS volumes to resolve hostnames [#27329](https://github.com/docker/docker/pull/27329) 182 183 ### Security 184 185 - Fix selinux labeling of volumes shared in a container [#23024](https://github.com/docker/docker/pull/23024) 186 - Prohibit `/sys/firmware/**` from being accessed with apparmor [#26618](https://github.com/docker/docker/pull/26618) 187 188 ### DEPRECATION 189 190 - 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) 191 - Deprecate unversioned API endpoints [#28208](https://github.com/docker/docker/pull/28208) 192 - 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) 193 - Remove Fedora 22 as supported platform. Fedora 22 is EOL, and no longer receives updates [#27432](https://github.com/docker/docker/pull/27432) 194 - Deprecate the `repo:shortid` syntax on `docker pull` [#27207](https://github.com/docker/docker/pull/27207) 195 - Deprecate backing filesystem without d_type for overlay/overlay2 storage drivers [#27433](https://github.com/docker/docker/pull/27433) 196 - Deprecate MAINTAINER in Dockerfile [#25466](https://github.com/docker/docker/pull/25466) 197 - Deprecated filter param for endpoint `/images/json` [#27872](https://github.com/docker/docker/pull/27872) 198 199 ## 1.12.3 (2016-10-26) 200 201 **IMPORTANT**: Docker 1.12 ships with an updated systemd unit file for rpm 202 based installs (which includes RHEL, Fedora, CentOS, and Oracle Linux 7). When 203 upgrading from an older version of docker, the upgrade process may not 204 automatically install the updated version of the unit file, or fail to start 205 the docker service if; 206 207 - the systemd unit file (`/usr/lib/systemd/system/docker.service`) contains local changes, or 208 - a systemd drop-in file is present, and contains `-H fd://` in the `ExecStart` directive 209 210 Starting the docker service will produce an error: 211 212 Failed to start docker.service: Unit docker.socket failed to load: No such file or directory. 213 214 or 215 216 no sockets found via socket activation: make sure the service was started by systemd. 217 218 To resolve this: 219 220 - Backup the current version of the unit file, and replace the file with the 221 [version that ships with docker 1.12](https://raw.githubusercontent.com/docker/docker/v1.12.0/contrib/init/systemd/docker.service.rpm) 222 - Remove the `Requires=docker.socket` directive from the `/usr/lib/systemd/system/docker.service` file if present 223 - Remove `-H fd://` from the `ExecStart` directive (both in the main unit file, and in any drop-in files present). 224 225 After making those changes, run `sudo systemctl daemon-reload`, and `sudo 226 systemctl restart docker` to reload changes and (re)start the docker daemon. 227 228 229 ### Runtime 230 231 - Fix ambient capability usage in containers (CVE-2016-8867) [#27610](https://github.com/docker/docker/pull/27610) 232 - Prevent a deadlock in libcontainerd for Windows [#27136](https://github.com/docker/docker/pull/27136) 233 - Fix error reporting in CopyFileWithTar [#27075](https://github.com/docker/docker/pull/27075) 234 * Reset health status to starting when a container is restarted [#27387](https://github.com/docker/docker/pull/27387) 235 * Properly handle shared mount propagation in storage directory [#27609](https://github.com/docker/docker/pull/27609) 236 - Fix docker exec [#27610](https://github.com/docker/docker/pull/27610) 237 - Fix backward compatibility with containerd’s events log [#27693](https://github.com/docker/docker/pull/27693) 238 239 ### Swarm Mode 240 241 - Fix conversion of restart-policy [#27062](https://github.com/docker/docker/pull/27062) 242 * Update Swarmkit [#27554](https://github.com/docker/docker/pull/27554) 243 * Avoid restarting a task that has already been restarted [docker/swarmkit#1305](https://github.com/docker/swarmkit/pull/1305) 244 * Allow duplicate published ports when they use different protocols [docker/swarmkit#1632](https://github.com/docker/swarmkit/pull/1632) 245 * Allow multiple randomly assigned published ports on service [docker/swarmkit#1657](https://github.com/docker/swarmkit/pull/1657) 246 - Fix panic when allocations happen at init time [docker/swarmkit#1651](https://github.com/docker/swarmkit/pull/1651) 247 248 ### Networking 249 250 * Update libnetwork [#27559](https://github.com/docker/docker/pull/27559) 251 - Fix race in serializing sandbox to string [docker/libnetwork#1495](https://github.com/docker/libnetwork/pull/1495) 252 - Fix race during deletion [docker/libnetwork#1503](https://github.com/docker/libnetwork/pull/1503) 253 * Reset endpoint port info on connectivity revoke in bridge driver [docker/libnetwork#1504](https://github.com/docker/libnetwork/pull/1504) 254 - Fix a deadlock in networking code [docker/libnetwork#1507](https://github.com/docker/libnetwork/pull/1507) 255 - Fix a race in load balancer state [docker/libnetwork#1512](https://github.com/docker/libnetwork/pull/1512) 256 257 ### Logging 258 259 * Update fluent-logger-golang to v1.2.1 [#27474](https://github.com/docker/docker/pull/27474) 260 261 ### Contrib 262 263 * Update buildtags for armhf ubuntu-trusty [#27327](https://github.com/docker/docker/pull/27327) 264 * Add AppArmor to runc buildtags for armhf [#27421](https://github.com/docker/docker/pull/27421) 265 266 ## 1.12.2 (2016-10-11) 267 268 **IMPORTANT**: Docker 1.12 ships with an updated systemd unit file for rpm 269 based installs (which includes RHEL, Fedora, CentOS, and Oracle Linux 7). When 270 upgrading from an older version of docker, the upgrade process may not 271 automatically install the updated version of the unit file, or fail to start 272 the docker service if; 273 274 - the systemd unit file (`/usr/lib/systemd/system/docker.service`) contains local changes, or 275 - a systemd drop-in file is present, and contains `-H fd://` in the `ExecStart` directive 276 277 Starting the docker service will produce an error: 278 279 Failed to start docker.service: Unit docker.socket failed to load: No such file or directory. 280 281 or 282 283 no sockets found via socket activation: make sure the service was started by systemd. 284 285 To resolve this: 286 287 - Backup the current version of the unit file, and replace the file with the 288 [version that ships with docker 1.12](https://raw.githubusercontent.com/docker/docker/v1.12.0/contrib/init/systemd/docker.service.rpm) 289 - Remove the `Requires=docker.socket` directive from the `/usr/lib/systemd/system/docker.service` file if present 290 - Remove `-H fd://` from the `ExecStart` directive (both in the main unit file, and in any drop-in files present). 291 292 After making those changes, run `sudo systemctl daemon-reload`, and `sudo 293 systemctl restart docker` to reload changes and (re)start the docker daemon. 294 295 296 ### Runtime 297 298 - Fix a panic due to a race condition filtering `docker ps` [#26049](https://github.com/docker/docker/pull/26049) 299 * Implement retry logic to prevent "Unable to remove filesystem" errors when using the aufs storage driver [#26536](https://github.com/docker/docker/pull/26536) 300 * Prevent devicemapper from removing device symlinks if `dm.use_deferred_removal` is enabled [#24740](https://github.com/docker/docker/pull/24740) 301 - 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) 302 - Fix a panic due to a bug in stdout / stderr processing in health checks [#26507](https://github.com/docker/docker/pull/26507) 303 - Fix exec's children handling [#26874](https://github.com/docker/docker/pull/26874) 304 - Fix exec form of HEALTHCHECK CMD [#26208](https://github.com/docker/docker/pull/26208) 305 306 ### Networking 307 308 - Fix a daemon start panic on armv5 [#24315](https://github.com/docker/docker/issues/24315) 309 * Vendor libnetwork [#26879](https://github.com/docker/docker/pull/26879) [#26953](https://github.com/docker/docker/pull/26953) 310 * Avoid returning early on agent join failures [docker/libnetwork#1473](https://github.com/docker/libnetwork/pull/1473) 311 - 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) 312 * Recover properly from transient gossip failures [docker/libnetwork#1446](https://github.com/docker/libnetwork/pull/1446) 313 * Disambiguate node names known to gossip cluster to avoid node name collision [docker/libnetwork#1451](https://github.com/docker/libnetwork/pull/1451) 314 * Honor user provided listen address for gossip [docker/libnetwork#1460](https://github.com/docker/libnetwork/pull/1460) 315 * Allow reachability via published port across services on the same host [docker/libnetwork#1398](https://github.com/docker/libnetwork/pull/1398) 316 * Change the ingress sandbox name from random id to just `ingress_sbox` [docker/libnetwork#1449](https://github.com/docker/libnetwork/pull/1449) 317 - Disable service discovery in ingress network [docker/libnetwork#1489](https://github.com/docker/libnetwork/pull/1489) 318 319 ### Swarm Mode 320 321 * Fix remote detection of a node's address when it joins the cluster [#26211](https://github.com/docker/docker/pull/26211) 322 * Vendor SwarmKit [#26765](https://github.com/docker/docker/pull/26765) 323 * Bounce session after failed status update [docker/swarmkit#1539](https://github.com/docker/swarmkit/pull/1539) 324 - Fix possible raft deadlocks [docker/swarmkit#1537](https://github.com/docker/swarmkit/pull/1537) 325 - Fix panic and endpoint leak when a service is updated with no endpoints [docker/swarmkit#1481](https://github.com/docker/swarmkit/pull/1481) 326 * 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) 327 - 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) 328 - Do not allow service creation on ingress network [docker/swarmkit#1600](https://github.com/docker/swarmkit/pull/1600) 329 330 ### Contrib 331 332 * Update the debian sysv-init script to use `dockerd` instead of `docker daemon` [#25869](https://github.com/docker/docker/pull/25869) 333 * Improve stability when running the docker client on MacOS Sierra [#26875](https://github.com/docker/docker/pull/26875) 334 - Fix installation on debian stretch [#27184](https://github.com/docker/docker/pull/27184) 335 336 ### Windows 337 338 - Fix an issue where arrow-navigation did not work when running the docker client in ConEmu [#25578](https://github.com/docker/docker/pull/25578) 339 340 ## 1.12.1 (2016-08-18) 341 342 **IMPORTANT**: Docker 1.12 ships with an updated systemd unit file for rpm 343 based installs (which includes RHEL, Fedora, CentOS, and Oracle Linux 7). When 344 upgrading from an older version of docker, the upgrade process may not 345 automatically install the updated version of the unit file, or fail to start 346 the docker service if; 347 348 - the systemd unit file (`/usr/lib/systemd/system/docker.service`) contains local changes, or 349 - a systemd drop-in file is present, and contains `-H fd://` in the `ExecStart` directive 350 351 Starting the docker service will produce an error: 352 353 Failed to start docker.service: Unit docker.socket failed to load: No such file or directory. 354 355 or 356 357 no sockets found via socket activation: make sure the service was started by systemd. 358 359 To resolve this: 360 361 - Backup the current version of the unit file, and replace the file with the 362 [version that ships with docker 1.12](https://raw.githubusercontent.com/docker/docker/v1.12.0/contrib/init/systemd/docker.service.rpm) 363 - Remove the `Requires=docker.socket` directive from the `/usr/lib/systemd/system/docker.service` file if present 364 - Remove `-H fd://` from the `ExecStart` directive (both in the main unit file, and in any drop-in files present). 365 366 After making those changes, run `sudo systemctl daemon-reload`, and `sudo 367 systemctl restart docker` to reload changes and (re)start the docker daemon. 368 369 370 ### Client 371 372 * Add `Joined at` information in `node inspect --pretty` [#25512](https://github.com/docker/docker/pull/25512) 373 - Fix a crash on `service inspect` [#25454](https://github.com/docker/docker/pull/25454) 374 - Fix issue preventing `service update --env-add` to work as intended [#25427](https://github.com/docker/docker/pull/25427) 375 - Fix issue preventing `service update --publish-add` to work as intended [#25428](https://github.com/docker/docker/pull/25428) 376 - Remove `service update --network-add` and `service update --network-rm` flags 377 because this feature is not yet implemented in 1.12, but was inadvertently added 378 to the client in 1.12.0 [#25646](https://github.com/docker/docker/pull/25646) 379 380 ### Contrib 381 382 + 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) 383 - 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) 384 385 ### Networking 386 387 - 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) 388 - Fix random network issues on service with published port [#25603](https://github.com/docker/docker/pull/25603) 389 - Fix unreliable inter-service communication after scaling down and up [#25603](https://github.com/docker/docker/pull/25603) 390 - 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) 391 - 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) 392 - 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) 393 394 ### Plugins (experimental) 395 396 * Make daemon events listen for plugin lifecycle events [#24760](https://github.com/docker/docker/pull/24760) 397 * Check for plugin state before enabling plugin [#25033](https://github.com/docker/docker/pull/25033) 398 - Remove plugin root from filesystem on `plugin rm` [#25187](https://github.com/docker/docker/pull/25187) 399 - Prevent deadlock when more than one plugin is installed [#25384](https://github.com/docker/docker/pull/25384) 400 401 ### Runtime 402 403 * Mask join tokens in daemon logs [#25346](https://github.com/docker/docker/pull/25346) 404 - Fix `docker ps --filter` causing the results to no longer be sorted by creation time [#25387](https://github.com/docker/docker/pull/25387) 405 - Fix various crashes [#25053](https://github.com/docker/docker/pull/25053) 406 407 ### Security 408 409 * Add `/proc/timer_list` to the masked paths list to prevent information leak from the host [#25630](https://github.com/docker/docker/pull/25630) 410 * 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) 411 412 ### Swarm 413 414 - 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) 415 - Fix unwanted rescheduling of containers after a leader failover [#25017](https://github.com/docker/docker/issues/25017) 416 - Change swarm root CA key to P256 curve [swarmkit#1376](https://github.com/docker/swarmkit/pull/1376) 417 - Allow forced removal of a node from a swarm [#25159](https://github.com/docker/docker/pull/25159) 418 - Fix connection leak when a node leaves a swarm [swarmkit/#1277](https://github.com/docker/swarmkit/pull/1277) 419 - Backdate swarm certificates by one hour to tolerate more clock skew [swarmkit/#1243](https://github.com/docker/swarmkit/pull/1243) 420 - Avoid high CPU use with many unschedulable tasks [swarmkit/#1287](https://github.com/docker/swarmkit/pull/1287) 421 - Fix issue with global tasks not starting up [swarmkit/#1295](https://github.com/docker/swarmkit/pull/1295) 422 - Garbage collect raft logs [swarmkit/#1327](https://github.com/docker/swarmkit/pull/1327) 423 424 ### Volume 425 426 - Persist local volume options after a daemon restart [#25316](https://github.com/docker/docker/pull/25316) 427 - Fix an issue where the mount ID was not returned on volume unmount [#25333](https://github.com/docker/docker/pull/25333) 428 - Fix an issue where a volume mount could inadvertently create a bind mount [#25309](https://github.com/docker/docker/pull/25309) 429 - `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) 430 431 ## 1.12.0 (2016-07-28) 432 433 434 **IMPORTANT**: Docker 1.12.0 ships with an updated systemd unit file for rpm 435 based installs (which includes RHEL, Fedora, CentOS, and Oracle Linux 7). When 436 upgrading from an older version of docker, the upgrade process may not 437 automatically install the updated version of the unit file, or fail to start 438 the docker service if; 439 440 - the systemd unit file (`/usr/lib/systemd/system/docker.service`) contains local changes, or 441 - a systemd drop-in file is present, and contains `-H fd://` in the `ExecStart` directive 442 443 Starting the docker service will produce an error: 444 445 Failed to start docker.service: Unit docker.socket failed to load: No such file or directory. 446 447 or 448 449 no sockets found via socket activation: make sure the service was started by systemd. 450 451 To resolve this: 452 453 - Backup the current version of the unit file, and replace the file with the 454 [version that ships with docker 1.12](https://raw.githubusercontent.com/docker/docker/v1.12.0/contrib/init/systemd/docker.service.rpm) 455 - Remove the `Requires=docker.socket` directive from the `/usr/lib/systemd/system/docker.service` file if present 456 - Remove `-H fd://` from the `ExecStart` directive (both in the main unit file, and in any drop-in files present). 457 458 After making those changes, run `sudo systemctl daemon-reload`, and `sudo 459 systemctl restart docker` to reload changes and (re)start the docker daemon. 460 461 **IMPORTANT**: With Docker 1.12, a Linux docker installation now has two 462 additional binaries; `dockerd`, and `docker-proxy`. If you have scripts for 463 installing docker, please make sure to update them accordingly. 464 465 ### Builder 466 467 + New `HEALTHCHECK` Dockerfile instruction to support user-defined healthchecks [#23218](https://github.com/docker/docker/pull/23218) 468 + 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) 469 + Add `#escape=` Dockerfile directive to support platform-specific parsing of file paths in Dockerfile [#22268](https://github.com/docker/docker/pull/22268) 470 + Add support for comments in `.dockerignore` [#23111](https://github.com/docker/docker/pull/23111) 471 * Support for UTF-8 in Dockerfiles [#23372](https://github.com/docker/docker/pull/23372) 472 * Skip UTF-8 BOM bytes from `Dockerfile` and `.dockerignore` if exist [#23234](https://github.com/docker/docker/pull/23234) 473 * Windows: support for `ARG` to match Linux [#22508](https://github.com/docker/docker/pull/22508) 474 - Fix error message when building using a daemon with the bridge network disabled [#22932](https://github.com/docker/docker/pull/22932) 475 476 ### Contrib 477 478 * Enable seccomp for Centos 7 and Oracle Linux 7 [#22344](https://github.com/docker/docker/pull/22344) 479 - Remove MountFlags in systemd unit to allow shared mount propagation [#22806](https://github.com/docker/docker/pull/22806) 480 481 ### Distribution 482 483 + 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) 484 * Registry operations now honor the `ALL_PROXY` environment variable [#22316](https://github.com/docker/docker/pull/22316) 485 * Provide more information to the user on `docker load` [#23377](https://github.com/docker/docker/pull/23377) 486 * Always save registry digest metadata about images pushed and pulled [#23996](https://github.com/docker/docker/pull/23996) 487 488 ### Logging 489 490 + Syslog logging driver now supports DGRAM sockets [#21613](https://github.com/docker/docker/pull/21613) 491 + Add `--details` option to `docker logs` to also display log tags [#21889](https://github.com/docker/docker/pull/21889) 492 + Enable syslog logger to have access to env and labels [#21724](https://github.com/docker/docker/pull/21724) 493 + An additional syslog-format option `rfc5424micro` to allow microsecond resolution in syslog timestamp [#21844](https://github.com/docker/docker/pull/21844) 494 * Inherit the daemon log options when creating containers [#21153](https://github.com/docker/docker/pull/21153) 495 * 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) 496 497 ### Networking 498 499 + Built-in Virtual-IP based internal and ingress load-balancing using IPVS [#23361](https://github.com/docker/docker/pull/23361) 500 + Routing Mesh using ingress overlay network [#23361](https://github.com/docker/docker/pull/23361) 501 + Secured multi-host overlay networking using encrypted control-plane and Data-plane [#23361](https://github.com/docker/docker/pull/23361) 502 + MacVlan driver is out of experimental [#23524](https://github.com/docker/docker/pull/23524) 503 + Add `driver` filter to `network ls` [#22319](https://github.com/docker/docker/pull/22319) 504 + Adding `network` filter to `docker ps --filter` [#23300](https://github.com/docker/docker/pull/23300) 505 + 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) 506 + Add network label filter support [#21495](https://github.com/docker/docker/pull/21495) 507 * Removed dependency on external KV-Store for Overlay networking in Swarm-Mode [#23361](https://github.com/docker/docker/pull/23361) 508 * Add container's short-id as default network alias [#21901](https://github.com/docker/docker/pull/21901) 509 * `run` options `--dns` and `--net=host` are no longer mutually exclusive [#22408](https://github.com/docker/docker/pull/22408) 510 - Fix DNS issue when renaming containers with generated names [#22716](https://github.com/docker/docker/pull/22716) 511 - 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) 512 513 ### Plugins (experimental) 514 515 + New `plugin` command to manager plugins with `install`, `enable`, `disable`, `rm`, `inspect`, `set` subcommands [#23446](https://github.com/docker/docker/pull/23446) 516 517 ### Remote API (v1.24) & Client 518 519 + Split the binary into two: `docker` (client) and `dockerd` (daemon) [#20639](https://github.com/docker/docker/pull/20639) 520 + Add `before` and `since` filters to `docker images --filter` [#22908](https://github.com/docker/docker/pull/22908) 521 + Add `--limit` option to `docker search` [#23107](https://github.com/docker/docker/pull/23107) 522 + Add `--filter` option to `docker search` [#22369](https://github.com/docker/docker/pull/22369) 523 + Add security options to `docker info` output [#21172](https://github.com/docker/docker/pull/21172) [#23520](https://github.com/docker/docker/pull/23520) 524 + Add insecure registries to `docker info` output [#20410](https://github.com/docker/docker/pull/20410) 525 + Extend Docker authorization with TLS user information [#21556](https://github.com/docker/docker/pull/21556) 526 + devicemapper: expose Mininum Thin Pool Free Space through `docker info` [#21945](https://github.com/docker/docker/pull/21945) 527 * API now returns a JSON object when an error occurs making it more consistent [#22880](https://github.com/docker/docker/pull/22880) 528 - Prevent `docker run -i --restart` from hanging on exit [#22777](https://github.com/docker/docker/pull/22777) 529 - Fix API/CLI discrepancy on hostname validation [#21641](https://github.com/docker/docker/pull/21641) 530 - Fix discrepancy in the format of sizes in `stats` from HumanSize to BytesSize [#21773](https://github.com/docker/docker/pull/21773) 531 - authz: when request is denied return forbbiden exit code (403) [#22448](https://github.com/docker/docker/pull/22448) 532 - Windows: fix tty-related displaying issues [#23878](https://github.com/docker/docker/pull/23878) 533 534 ### Runtime 535 536 + Split the userland proxy to a separate binary (`docker-proxy`) [#23312](https://github.com/docker/docker/pull/23312) 537 + 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) 538 + 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) 539 + New `overlay2` graphdriver for Linux 4.0+ with multiple lower directory support [#22126](https://github.com/docker/docker/pull/22126) 540 + New load/save image events [#22137](https://github.com/docker/docker/pull/22137) 541 + Add support for reloading daemon configuration through systemd [#22446](https://github.com/docker/docker/pull/22446) 542 + Add disk quota support for btrfs [#19651](https://github.com/docker/docker/pull/19651) 543 + Add disk quota support for zfs [#21946](https://github.com/docker/docker/pull/21946) 544 + Add support for `docker run --pid=container:<id>` [#22481](https://github.com/docker/docker/pull/22481) 545 + Align default seccomp profile with selected capabilities [#22554](https://github.com/docker/docker/pull/22554) 546 + Add a `daemon reload` event when the daemon reloads its configuration [#22590](https://github.com/docker/docker/pull/22590) 547 + Add `trace` capability in the pprof profiler to show execution traces in binary form [#22715](https://github.com/docker/docker/pull/22715) 548 + Add a `detach` event [#22898](https://github.com/docker/docker/pull/22898) 549 + Add support for setting sysctls with `--sysctl` [#19265](https://github.com/docker/docker/pull/19265) 550 + Add `--storage-opt` flag to `create` and `run` allowing to set `size` on devicemapper [#19367](https://github.com/docker/docker/pull/19367) 551 + 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) 552 * Undeprecate the `-c` short alias of `--cpu-shares` on `run`, `build`, `create`, `update` [#22621](https://github.com/docker/docker/pull/22621) 553 * Prevent from using aufs and overlay graphdrivers on an eCryptfs mount [#23121](https://github.com/docker/docker/pull/23121) 554 - Fix issues with tmpfs mount ordering [#22329](https://github.com/docker/docker/pull/22329) 555 - Created containers are no longer listed on `docker ps -a -f exited=0` [#21947](https://github.com/docker/docker/pull/21947) 556 - Fix an issue where containers are stuck in a "Removal In Progress" state [#22423](https://github.com/docker/docker/pull/22423) 557 - 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) 558 - 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) 559 - SELinux labeling is now disabled when using `--privileged` mode [#22993](https://github.com/docker/docker/pull/22993) 560 - 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) 561 - Fix inconsistency in `--tmpfs` behavior regarding mount options [#22438](https://github.com/docker/docker/pull/22438) 562 - Fix an issue where daemon hangs at startup [#23148](https://github.com/docker/docker/pull/23148) 563 - Ignore SIGPIPE events to prevent journald restarts to crash docker in some cases [#22460](https://github.com/docker/docker/pull/22460) 564 - Containers are not removed from stats list on error [#20835](https://github.com/docker/docker/pull/20835) 565 - Fix `on-failure` restart policy when daemon restarts [#20853](https://github.com/docker/docker/pull/20853) 566 - Fix an issue with `stats` when a container is using another container's network [#21904](https://github.com/docker/docker/pull/21904) 567 568 ### Swarm Mode 569 570 + 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) 571 + 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) 572 + 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) 573 + (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) 574 575 ### Volume 576 577 + Add support for local and global volume scopes (analogous to network scopes) [#22077](https://github.com/docker/docker/pull/22077) 578 + Allow volume drivers to provide a `Status` field [#21006](https://github.com/docker/docker/pull/21006) 579 + Add name/driver filter support for volume [#21361](https://github.com/docker/docker/pull/21361) 580 * 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) 581 - Fix issue preventing to remove a volume in a corner case [#22103](https://github.com/docker/docker/pull/22103) 582 - Windows: Enable auto-creation of host-path to match Linux [#22094](https://github.com/docker/docker/pull/22094) 583 584 585 ### DEPRECATION 586 * Environment variables `DOCKER_CONTENT_TRUST_OFFLINE_PASSPHRASE` and `DOCKER_CONTENT_TRUST_TAGGING_PASSPHRASE` have been renamed 587 to `DOCKER_CONTENT_TRUST_ROOT_PASSPHRASE` and `DOCKER_CONTENT_TRUST_REPOSITORY_PASSPHRASE` respectively [#22574](https://github.com/docker/docker/pull/22574) 588 * 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) 589 * Remove deprecated feature of passing HostConfig at API container start [#22570](https://github.com/docker/docker/pull/22570) 590 * Remove deprecated `-f`/`--force` flag on docker tag [#23090](https://github.com/docker/docker/pull/23090) 591 * Remove deprecated `/containers/<id|name>/copy` endpoint [#22149](https://github.com/docker/docker/pull/22149) 592 * Remove deprecated `docker ps` flags `--since` and `--before` [#22138](https://github.com/docker/docker/pull/22138) 593 * Deprecate the old 3-args form of `docker import` [#23273](https://github.com/docker/docker/pull/23273) 594 595 ## 1.11.2 (2016-05-31) 596 597 ### Networking 598 599 - Fix a stale endpoint issue on overlay networks during ungraceful restart ([#23015](https://github.com/docker/docker/pull/23015)) 600 - Fix an issue where the wrong port could be reported by `docker inspect/ps/port` ([#22997](https://github.com/docker/docker/pull/22997)) 601 602 ### Runtime 603 604 - Fix a potential panic when running `docker build` ([#23032](https://github.com/docker/docker/pull/23032)) 605 - Fix interpretation of `--user` parameter ([#22998](https://github.com/docker/docker/pull/22998)) 606 - Fix a bug preventing container statistics to be correctly reported ([#22955](https://github.com/docker/docker/pull/22955)) 607 - Fix an issue preventing container to be restarted after daemon restart ([#22947](https://github.com/docker/docker/pull/22947)) 608 - Fix issues when running 32 bit binaries on Ubuntu 16.04 ([#22922](https://github.com/docker/docker/pull/22922)) 609 - Fix a possible deadlock on image deletion and container attach ([#22918](https://github.com/docker/docker/pull/22918)) 610 - 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)) 611 - 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)) 612 - 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)) 613 614 615 ## 1.11.1 (2016-04-26) 616 617 ### Distribution 618 619 - Fix schema2 manifest media type to be of type `application/vnd.docker.container.image.v1+json` ([#21949](https://github.com/docker/docker/pull/21949)) 620 621 ### Documentation 622 623 + Add missing API documentation for changes introduced with 1.11.0 ([#22048](https://github.com/docker/docker/pull/22048)) 624 625 ### Builder 626 627 * 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)) 628 629 ### Networking 630 631 - Fix a panic that would occur when forwarding DNS query ([#22261](https://github.com/docker/docker/pull/22261)) 632 - 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)) 633 634 ### Runtime 635 636 - Fix a bug preventing labels configuration to be reloaded via the config file ([#22299](https://github.com/docker/docker/pull/22299)) 637 - Fix a regression where container mounting `/var/run` would prevent other containers from being removed ([#22256](https://github.com/docker/docker/pull/22256)) 638 - 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)) 639 - 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)) 640 - Add missing cleanup of container temporary files when cancelling a schedule restart ([#22237](https://github.com/docker/docker/pull/22237)) 641 - Remove scary error message when no restart policy is specified ([#21993](https://github.com/docker/docker/pull/21993)) 642 - Fix a panic that would occur when the plugins were activated via the json spec ([#22191](https://github.com/docker/docker/pull/22191)) 643 - Fix restart backoff logic to correctly reset delay if container ran for at least 10secs ([#22125](https://github.com/docker/docker/pull/22125)) 644 - Remove error message when a container restart get cancelled ([#22123](https://github.com/docker/docker/pull/22123)) 645 - Fix an issue where `docker` would not correctly clean up after `docker exec` ([#22121](https://github.com/docker/docker/pull/22121)) 646 - Fix a panic that could occur when serving concurrent `docker stats` commands ([#22120](https://github.com/docker/docker/pull/22120))` 647 - Revert deprecation of non-existent host directories auto-creation ([#22065](https://github.com/docker/docker/pull/22065)) 648 - Hide misleading rpc error on daemon shutdown ([#22058](https://github.com/docker/docker/pull/22058)) 649 650 ## 1.11.0 (2016-04-13) 651 652 **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`. 653 654 ### Builder 655 656 - 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)) 657 - 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)) 658 659 ### Client 660 661 * Usage of the `:` separator for security option has been deprecated. `=` should be used instead ([#21232](https://github.com/docker/docker/pull/21232)) 662 + 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)) 663 * Allow setting the Domainname and Hostname separately through the API ([#20200](https://github.com/docker/docker/pull/20200)) 664 * 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)) 665 - Fix an issue where `docker stats --no-stream` output could be all 0s ([#20803](https://github.com/docker/docker/pull/20803)) 666 - 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)) 667 * Post processing is no longer enabled for linux-cgo terminals ([#20587](https://github.com/docker/docker/pull/20587)) 668 - 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)) 669 + Docker learned how to use a SOCKS proxy ([#20366](https://github.com/docker/docker/pull/20366), [#18373](https://github.com/docker/docker/pull/18373)) 670 + Docker now supports external credential stores ([#20107](https://github.com/docker/docker/pull/20107)) 671 * `docker ps` now supports displaying the list of volumes mounted inside a container ([#20017](https://github.com/docker/docker/pull/20017)) 672 * `docker info` now also reports Docker's root directory location ([#19986](https://github.com/docker/docker/pull/19986)) 673 - Docker now prohibits login in with an empty username (spaces are trimmed) ([#19806](https://github.com/docker/docker/pull/19806)) 674 * Docker events attributes are now sorted by key ([#19761](https://github.com/docker/docker/pull/19761)) 675 * `docker ps` no longer shows exported port for stopped containers ([#19483](https://github.com/docker/docker/pull/19483)) 676 - Docker now cleans after itself if a save/export command fails ([#17849](https://github.com/docker/docker/pull/17849)) 677 * 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)) 678 679 ### Distribution 680 681 - Fix a panic that occurred when pulling an image with 0 layers ([#21222](https://github.com/docker/docker/pull/21222)) 682 - 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)) 683 + All first-level delegation roles are now signed when doing a trusted push ([#21046](https://github.com/docker/docker/pull/21046)) 684 + OAuth support for registries was added ([#20970](https://github.com/docker/docker/pull/20970)) 685 * `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)) 686 * `docker login` will no longer prompt for an email ([#20565](https://github.com/docker/docker/pull/20565)) 687 * Docker will now fallback to registry V1 if no basic auth credentials are available ([#20241](https://github.com/docker/docker/pull/20241)) 688 * 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)) 689 - Fix generated manifest mediaType when pushing cross-repository ([#19509](https://github.com/docker/docker/pull/19509)) 690 - Fix docker requesting additional push credentials when pulling an image if Content Trust is enabled ([#20382](https://github.com/docker/docker/pull/20382)) 691 692 ### Logging 693 694 - Fix a race in the journald log driver ([#21311](https://github.com/docker/docker/pull/21311)) 695 * Docker syslog driver now uses the RFC-5424 format when emitting logs ([#20121](https://github.com/docker/docker/pull/20121)) 696 * 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)) 697 * Docker daemon learned to output uncolorized logs via the `--raw-logs` options ([#19794](https://github.com/docker/docker/pull/19794)) 698 + Docker, on Windows platform, now includes an ETW (Event Tracing in Windows) logging driver named `etwlogs` ([#19689](https://github.com/docker/docker/pull/19689)) 699 * Journald log driver learned how to handle tags ([#19564](https://github.com/docker/docker/pull/19564)) 700 + 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)) 701 + Docker learned to send log to Google Cloud via the new `gcplogs` logging driver. ([#18766](https://github.com/docker/docker/pull/18766)) 702 703 704 ### Misc 705 706 + 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)) 707 + Support for building the Docker cli for OpenBSD was added ([#21325](https://github.com/docker/docker/pull/21325)) 708 + Labels can now be applied at network, volume and image creation ([#21270](https://github.com/docker/docker/pull/21270)) 709 * The `dockremap` is now created as a system user ([#21266](https://github.com/docker/docker/pull/21266)) 710 - Fix a few response body leaks ([#21258](https://github.com/docker/docker/pull/21258)) 711 - Docker, when run as a service with systemd, will now properly manage its processes cgroups ([#20633](https://github.com/docker/docker/pull/20633)) 712 * `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)) 713 * `docker info` now also reports the cgroup driver in use ([#20388](https://github.com/docker/docker/pull/20388)) 714 * Docker completion is now available on PowerShell ([#19894](https://github.com/docker/docker/pull/19894)) 715 * `dockerinit` is no more ([#19490](https://github.com/docker/docker/pull/19490),[#19851](https://github.com/docker/docker/pull/19851)) 716 + Support for building Docker on arm64 was added ([#19013](https://github.com/docker/docker/pull/19013)) 717 + Experimental support for building docker.exe in a native Windows Docker installation ([#18348](https://github.com/docker/docker/pull/18348)) 718 719 ### Networking 720 721 - Fix panic if a node is forcibly removed from the cluster ([#21671](https://github.com/docker/docker/pull/21671)) 722 - Fix "error creating vxlan interface" when starting a container in a Swarm cluster ([#21671](https://github.com/docker/docker/pull/21671)) 723 * `docker network inspect` will now report all endpoints whether they have an active container or not ([#21160](https://github.com/docker/docker/pull/21160)) 724 + Experimental support for the MacVlan and IPVlan network drivers has been added ([#21122](https://github.com/docker/docker/pull/21122)) 725 * Output of `docker network ls` is now sorted by network name ([#20383](https://github.com/docker/docker/pull/20383)) 726 - 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)) 727 * `docker network inspect` returns whether a network is internal or not ([#19357](https://github.com/docker/docker/pull/19357)) 728 + 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)) 729 * Support for AAAA Records (aka IPv6 Service Discovery) in embedded DNS Server ([#21396](https://github.com/docker/docker/pull/21396)) 730 - Fix to not forward docker domain IPv6 queries to external servers ([#21396](https://github.com/docker/docker/pull/21396)) 731 * Multiple A/AAAA records from embedded DNS Server for DNS Round robin ([#21019](https://github.com/docker/docker/pull/21019)) 732 - Fix endpoint count inconsistency after an ungraceful dameon restart ([#21261](https://github.com/docker/docker/pull/21261)) 733 - Move the ownership of exposed ports and port-mapping options from Endpoint to Sandbox ([#21019](https://github.com/docker/docker/pull/21019)) 734 - Fixed a bug which prevents docker reload when host is configured with ipv6.disable=1 ([#21019](https://github.com/docker/docker/pull/21019)) 735 - Added inbuilt nil IPAM driver ([#21019](https://github.com/docker/docker/pull/21019)) 736 - Fixed bug in iptables.Exists() logic [#21019](https://github.com/docker/docker/pull/21019) 737 - Fixed a Veth interface leak when using overlay network ([#21019](https://github.com/docker/docker/pull/21019)) 738 - Fixed a bug which prevents docker reload after a network delete during shutdown ([#20214](https://github.com/docker/docker/pull/20214)) 739 - Make sure iptables chains are recreated on firewalld reload ([#20419](https://github.com/docker/docker/pull/20419)) 740 - Allow to pass global datastore during config reload ([#20419](https://github.com/docker/docker/pull/20419)) 741 - For anonymous containers use the alias name for IP to name mapping, ie:DNS PTR record ([#21019](https://github.com/docker/docker/pull/21019)) 742 - Fix a panic when deleting an entry from /etc/hosts file ([#21019](https://github.com/docker/docker/pull/21019)) 743 - Source the forwarded DNS queries from the container net namespace ([#21019](https://github.com/docker/docker/pull/21019)) 744 - Fix to retain the network internal mode config for bridge networks on daemon reload ([#21780] (https://github.com/docker/docker/pull/21780)) 745 - Fix to retain IPAM driver option configs on daemon reload ([#21914] (https://github.com/docker/docker/pull/21914)) 746 747 ### Plugins 748 749 - Fix a file descriptor leak that would occur every time plugins were enumerated ([#20686](https://github.com/docker/docker/pull/20686)) 750 - 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)) 751 752 ### Runtime 753 754 - Fix a panic that could occur when cleanup after a container started with invalid parameters ([#21716](https://github.com/docker/docker/pull/21716)) 755 - Fix a race with event timers stopping early ([#21692](https://github.com/docker/docker/pull/21692)) 756 - Fix race conditions in the layer store, potentially corrupting the map and crashing the process ([#21677](https://github.com/docker/docker/pull/21677)) 757 - Un-deprecate auto-creation of host directories for mounts. This feature was marked deprecated in ([#21666](https://github.com/docker/docker/pull/21666)) 758 Docker 1.9, but was decided to be too much of a backward-incompatible change, so it was decided to keep the feature. 759 + 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)) 760 + `docker inspect <image-id>` will now expose the rootfs layers ([#21370](https://github.com/docker/docker/pull/21370)) 761 + Docker Windows gained a minimal `top` implementation ([#21354](https://github.com/docker/docker/pull/21354)) 762 * 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)) 763 * Docker with device mapper will now refuse to run if `udev sync` is not available ([#21097](https://github.com/docker/docker/pull/21097)) 764 - Fix a bug where Docker would not validate the config file upon configuration reload ([#21089](https://github.com/docker/docker/pull/21089)) 765 - Fix a hang that would happen on attach if initial start was to fail ([#21048](https://github.com/docker/docker/pull/21048)) 766 - 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)) 767 - Fix a race between the exec and resize operations ([#21022](https://github.com/docker/docker/pull/21022)) 768 - Fix an issue where nanoseconds were not correctly taken in account when filtering Docker events ([#21013](https://github.com/docker/docker/pull/21013)) 769 - Fix the handling of Docker command when passed a 64 bytes id ([#21002](https://github.com/docker/docker/pull/21002)) 770 * 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)) 771 - 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) 772 * 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)) 773 + 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)) 774 - Starting a container with the `--device` option will now correctly resolves symlinks ([#20684](https://github.com/docker/docker/pull/20684)) 775 + 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)) 776 - Fix docker configuration reloading to only alter value present in the given config file ([#20604](https://github.com/docker/docker/pull/20604)) 777 + Docker now allows setting a container hostname via the `--hostname` flag when `--net=host` ([#20177](https://github.com/docker/docker/pull/20177)) 778 + 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)) 779 - Fix Docker not cleaning up correctly old containers upon restarting after a crash ([#19679](https://github.com/docker/docker/pull/19679)) 780 * 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)) 781 - Fix container loading, on daemon startup, when they depends on a plugin running within a container ([#19500](https://github.com/docker/docker/pull/19500)) 782 * `docker update` learned how to change a container restart policy ([#19116](https://github.com/docker/docker/pull/19116)) 783 * `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)) 784 + 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)) 785 - `docker load` now has a `--quiet` option to suppress the load output ([#20078](https://github.com/docker/docker/pull/20078)) 786 - Fix a bug in neighbor discovery for IPv6 peers ([#20842](https://github.com/docker/docker/pull/20842)) 787 - Fix a panic during cleanup if a container was started with invalid options ([#21802](https://github.com/docker/docker/pull/21802)) 788 - Fix a situation where a container cannot be stopped if the terminal is closed ([#21840](https://github.com/docker/docker/pull/21840)) 789 790 ### Security 791 792 * Object with the `pcp_pmcd_t` selinux type were given management access to `/var/lib/docker(/.*)?` ([#21370](https://github.com/docker/docker/pull/21370)) 793 * `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)) 794 * `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)) 795 * Docker Content Trust now requests the server to perform snapshot signing ([#21046](https://github.com/docker/docker/pull/21046)) 796 * Support for using YubiKeys for Content Trust signing has been moved out of experimental ([#21591](https://github.com/docker/docker/pull/21591)) 797 798 ### Volumes 799 800 * Output of `docker volume ls` is now sorted by volume name ([#20389](https://github.com/docker/docker/pull/20389)) 801 * Local volumes can now accept options similar to the unix `mount` tool ([#20262](https://github.com/docker/docker/pull/20262)) 802 - Fix an issue where one letter directory name could not be used as source for volumes ([#21106](https://github.com/docker/docker/pull/21106)) 803 + `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)) 804 805 ## 1.10.3 (2016-03-10) 806 807 ### Runtime 808 809 - Fix Docker client exiting with an "Unrecognized input header" error [#20706](https://github.com/docker/docker/pull/20706) 810 - Fix Docker exiting if Exec is started with both `AttachStdin` and `Detach` [#20647](https://github.com/docker/docker/pull/20647) 811 812 ### Distribution 813 814 - 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) 815 - Fix a panic when pushing images to a registry which uses a misconfigured token service [#21030](https://github.com/docker/docker/pull/21030) 816 817 ### Plugin system 818 819 - Fix issue preventing volume plugins to start when SELinux is enabled [#20834](https://github.com/docker/docker/pull/20834) 820 - Prevent Docker from exiting if a volume plugin returns a null response for Get requests [#20682](https://github.com/docker/docker/pull/20682) 821 - Fix plugin system leaking file descriptors if a plugin has an error [#20680](https://github.com/docker/docker/pull/20680) 822 823 ### Security 824 825 - Fix linux32 emulation to fail during docker build [#20672](https://github.com/docker/docker/pull/20672) 826 It was due to the `personality` syscall being blocked by the default seccomp profile. 827 - Fix Oracle XE 10g failing to start in a container [#20981](https://github.com/docker/docker/pull/20981) 828 It was due to the `ipc` syscall being blocked by the default seccomp profile. 829 - Fix user namespaces not working on Linux From Scratch [#20685](https://github.com/docker/docker/pull/20685) 830 - 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) 831 832 ## 1.10.2 (2016-02-22) 833 834 ### Runtime 835 836 - Prevent systemd from deleting containers' cgroups when its configuration is reloaded [#20518](https://github.com/docker/docker/pull/20518) 837 - Fix SELinux issues by disregarding `--read-only` when mounting `/dev/mqueue` [#20333](https://github.com/docker/docker/pull/20333) 838 - Fix chown permissions used during `docker cp` when userns is used [#20446](https://github.com/docker/docker/pull/20446) 839 - Fix configuration loading issue with all booleans defaulting to `true` [#20471](https://github.com/docker/docker/pull/20471) 840 - Fix occasional panic with `docker logs -f` [#20522](https://github.com/docker/docker/pull/20522) 841 842 ### Distribution 843 844 - Keep layer reference if deletion failed to avoid a badly inconsistent state [#20513](https://github.com/docker/docker/pull/20513) 845 - Handle gracefully a corner case when canceling migration [#20372](https://github.com/docker/docker/pull/20372) 846 - Fix docker import on compressed data [#20367](https://github.com/docker/docker/pull/20367) 847 - 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) 848 849 ### Networking 850 851 - Fix daemon crash if embedded DNS is sent garbage [#20510](https://github.com/docker/docker/pull/20510) 852 853 ### Volumes 854 855 - Fix issue with multiple volume references with same name [#20381](https://github.com/docker/docker/pull/20381) 856 857 ### Security 858 859 - Fix potential cache corruption and delegation conflict issues [#20523](https://github.com/docker/docker/pull/20523) 860 861 ## 1.10.1 (2016-02-11) 862 863 ### Runtime 864 865 * Do not stop daemon on migration hard failure [#20156](https://github.com/docker/docker/pull/20156) 866 - Fix various issues with migration to content-addressable images [#20058](https://github.com/docker/docker/pull/20058) 867 - Fix ZFS permission bug with user namespaces [#20045](https://github.com/docker/docker/pull/20045) 868 - 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) 869 - Fix `docker ps --filter before=...` to not show stopped containers without providing `-a` flag [#20135](https://github.com/docker/docker/pull/20135) 870 871 ### Security 872 873 - Fix issue preventing docker events to work properly with authorization plugin [#20002](https://github.com/docker/docker/pull/20002) 874 875 ### Distribution 876 877 * Add additional verifications and prevent from uploading invalid data to registries [#20164](https://github.com/docker/docker/pull/20164) 878 - Fix regression preventing uppercase characters in image reference hostname [#20175](https://github.com/docker/docker/pull/20175) 879 880 ### Networking 881 882 - Fix embedded DNS for user-defined networks in the presence of firewalld [#20060](https://github.com/docker/docker/pull/20060) 883 - 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) 884 - Embedded DNS is now able to return compressed results [#20181](https://github.com/docker/docker/issues/20181) 885 - Fix port-mapping issue with `userland-proxy=false` [#20181](https://github.com/docker/docker/issues/20181) 886 887 ### Logging 888 889 - Fix bug where tcp+tls protocol would be rejected [#20109](https://github.com/docker/docker/pull/20109) 890 891 ### Volumes 892 893 - Fix issue whereby older volume drivers would not receive volume options [#19983](https://github.com/docker/docker/pull/19983) 894 895 ### Misc 896 897 - Remove TasksMax from Docker systemd service [#20167](https://github.com/docker/docker/pull/20167) 898 899 ## 1.10.0 (2016-02-04) 900 901 **IMPORTANT**: Docker 1.10 uses a new content-addressable storage for images and layers. 902 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. 903 Refer to this page on the wiki for more information: https://github.com/docker/docker/wiki/Engine-v1.10.0-content-addressability-migration 904 We also released a cool migration utility that enables you to perform the migration before updating to reduce downtime. 905 Engine 1.10 migrator can be found on Docker Hub: https://hub.docker.com/r/docker/v1.10-migrator/ 906 907 ### Runtime 908 909 + New `docker update` command that allows updating resource constraints on running containers [#15078](https://github.com/docker/docker/pull/15078) 910 + Add `--tmpfs` flag to `docker run` to create a tmpfs mount in a container [#13587](https://github.com/docker/docker/pull/13587) 911 + Add `--format` flag to `docker images` command [#17692](https://github.com/docker/docker/pull/17692) 912 + Allow to set daemon configuration in a file and hot-reload it with the `SIGHUP` signal [#18587](https://github.com/docker/docker/pull/18587) 913 + Updated docker events to include more meta-data and event types [#18888](https://github.com/docker/docker/pull/18888) 914 This change is backward compatible in the API, but not on the CLI. 915 + Add `--blkio-weight-device` flag to `docker run` [#13959](https://github.com/docker/docker/pull/13959) 916 + Add `--device-read-bps` and `--device-write-bps` flags to `docker run` [#14466](https://github.com/docker/docker/pull/14466) 917 + Add `--device-read-iops` and `--device-write-iops` flags to `docker run` [#15879](https://github.com/docker/docker/pull/15879) 918 + Add `--oom-score-adj` flag to `docker run` [#16277](https://github.com/docker/docker/pull/16277) 919 + 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) 920 + Add `--shm-size` flag to `run`, `create` and `build` to set the size of `/dev/shm` [#16168](https://github.com/docker/docker/pull/16168) 921 + Show the number of running, stopped, and paused containers in `docker info` [#19249](https://github.com/docker/docker/pull/19249) 922 + Show the `OSType` and `Architecture` in `docker info` [#17478](https://github.com/docker/docker/pull/17478) 923 + Add `--cgroup-parent` flag on `daemon` to set cgroup parent for all containers [#19062](https://github.com/docker/docker/pull/19062) 924 + Add `-L` flag to docker cp to follow symlinks [#16613](https://github.com/docker/docker/pull/16613) 925 + New `status=dead` filter for `docker ps` [#17908](https://github.com/docker/docker/pull/17908) 926 * Change `docker run` exit codes to distinguish between runtime and application errors [#14012](https://github.com/docker/docker/pull/14012) 927 * Enhance `docker events --since` and `--until` to support nanoseconds and timezones [#17495](https://github.com/docker/docker/pull/17495) 928 * Add `--all`/`-a` flag to `stats` to include both running and stopped containers [#16742](https://github.com/docker/docker/pull/16742) 929 * Change the default cgroup-driver to `cgroupfs` [#17704](https://github.com/docker/docker/pull/17704) 930 * Emit a "tag" event when tagging an image with `build -t` [#17115](https://github.com/docker/docker/pull/17115) 931 * Best effort for linked containers' start order when starting the daemon [#18208](https://github.com/docker/docker/pull/18208) 932 * Add ability to add multiple tags on `build` [#15780](https://github.com/docker/docker/pull/15780) 933 * Permit `OPTIONS` request against any url, thus fixing issue with CORS [#19569](https://github.com/docker/docker/pull/19569) 934 - Fix the `--quiet` flag on `docker build` to actually be quiet [#17428](https://github.com/docker/docker/pull/17428) 935 - Fix `docker images --filter dangling=false` to now show all non-dangling images [#19326](https://github.com/docker/docker/pull/19326) 936 - Fix race condition causing autorestart turning off on restart [#17629](https://github.com/docker/docker/pull/17629) 937 - Recognize GPFS filesystems [#19216](https://github.com/docker/docker/pull/19216) 938 - Fix obscure bug preventing to start containers [#19751](https://github.com/docker/docker/pull/19751) 939 - Forbid `exec` during container restart [#19722](https://github.com/docker/docker/pull/19722) 940 - devicemapper: Increasing `--storage-opt dm.basesize` will now increase the base device size on daemon restart [#19123](https://github.com/docker/docker/pull/19123) 941 942 ### Security 943 944 + Add `--userns-remap` flag to `daemon` to support user namespaces (previously in experimental) [#19187](https://github.com/docker/docker/pull/19187) 945 + Add support for custom seccomp profiles in `--security-opt` [#17989](https://github.com/docker/docker/pull/17989) 946 + Add default seccomp profile [#18780](https://github.com/docker/docker/pull/18780) 947 + Add `--authorization-plugin` flag to `daemon` to customize ACLs [#15365](https://github.com/docker/docker/pull/15365) 948 + Docker Content Trust now supports the ability to read and write user delegations [#18887](https://github.com/docker/docker/pull/18887) 949 This is an optional, opt-in feature that requires the explicit use of the Notary command-line utility in order to be enabled. 950 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. 951 * Allow SELinux to run in a container when using the BTRFS storage driver [#16452](https://github.com/docker/docker/pull/16452) 952 953 ### Distribution 954 955 * Use content-addressable storage for images and layers [#17924](https://github.com/docker/docker/pull/17924) 956 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. 957 Images no longer depend on the parent chain but contain a list of layer references. 958 `docker load`/`docker save` tarballs now also contain content-addressable image configurations. 959 For more information: https://github.com/docker/docker/wiki/Engine-v1.10.0-content-addressability-migration 960 * 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) 961 * 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) 962 * Limit v1 protocol fallbacks [#18590](https://github.com/docker/docker/pull/18590) 963 - Fix issue where docker could hang indefinitely waiting for a nonexistent process to pull an image [#19743](https://github.com/docker/docker/pull/19743) 964 965 ### Networking 966 967 + Use DNS-based discovery instead of `/etc/hosts` [#19198](https://github.com/docker/docker/pull/19198) 968 + Support for network-scoped alias using `--net-alias` on `run` and `--alias` on `network connect` [#19242](https://github.com/docker/docker/pull/19242) 969 + 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) 970 + Add `--ipam-opt` to `network create` for passing custom IPAM options [#17316](https://github.com/docker/docker/pull/17316) 971 + Add `--internal` flag to `network create` to restrict external access to and from the network [#19276](https://github.com/docker/docker/pull/19276) 972 + Add `kv.path` option to `--cluster-store-opt` [#19167](https://github.com/docker/docker/pull/19167) 973 + 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) 974 + Add `--format` flag to `network inspect` [#17481](https://github.com/docker/docker/pull/17481) 975 + Add `--link` to `network connect` to provide a container-local alias [#19229](https://github.com/docker/docker/pull/19229) 976 + Support for Capability exchange with remote IPAM plugins [#18775](https://github.com/docker/docker/pull/18775) 977 + Add `--force` to `network disconnect` to force container to be disconnected from network [#19317](https://github.com/docker/docker/pull/19317) 978 * 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) 979 * `--link` is now supported on `docker run` for containers in user-defined network [#19229](https://github.com/docker/docker/pull/19229) 980 * Enhance `docker network rm` to allow removing multiple networks [#17489](https://github.com/docker/docker/pull/17489) 981 * Include container names in `network inspect` [#17615](https://github.com/docker/docker/pull/17615) 982 * Include auto-generated subnets for user-defined networks in `network inspect` [#17316](https://github.com/docker/docker/pull/17316) 983 * Add `--filter` flag to `network ls` to hide predefined networks [#17782](https://github.com/docker/docker/pull/17782) 984 * Add support for network connect/disconnect to stopped containers [#18906](https://github.com/docker/docker/pull/18906) 985 * Add network ID to container inspect [#19323](https://github.com/docker/docker/pull/19323) 986 - Fix MTU issue where Docker would not start with two or more default routes [#18108](https://github.com/docker/docker/pull/18108) 987 - Fix duplicate IP address for containers [#18106](https://github.com/docker/docker/pull/18106) 988 - Fix issue preventing sometimes docker from creating the bridge network [#19338](https://github.com/docker/docker/pull/19338) 989 - Do not substitute 127.0.0.1 name server when using `--net=host` [#19573](https://github.com/docker/docker/pull/19573) 990 991 ### Logging 992 993 + New logging driver for Splunk [#16488](https://github.com/docker/docker/pull/16488) 994 + Add support for syslog over TCP+TLS [#18998](https://github.com/docker/docker/pull/18998) 995 * Enhance `docker logs --since` and `--until` to support nanoseconds and time [#17495](https://github.com/docker/docker/pull/17495) 996 * Enhance AWS logs to auto-detect region [#16640](https://github.com/docker/docker/pull/16640) 997 998 ### Volumes 999 1000 + Add support to set the mount propagation mode for a volume [#17034](https://github.com/docker/docker/pull/17034) 1001 * Add `ls` and `inspect` endpoints to volume plugin API [#16534](https://github.com/docker/docker/pull/16534) 1002 Existing plugins need to make use of these new APIs to satisfy users' expectation 1003 For that, please use the new MIME type `application/vnd.docker.plugins.v1.2+json` [#19549](https://github.com/docker/docker/pull/19549) 1004 - Fix data not being copied to named volumes [#19175](https://github.com/docker/docker/pull/19175) 1005 - Fix issues preventing volume drivers from being containerized [#19500](https://github.com/docker/docker/pull/19500) 1006 - Fix `docker volumes ls --dangling=false` to now show all non-dangling volumes [#19671](https://github.com/docker/docker/pull/19671) 1007 - Do not remove named volumes on container removal [#19568](https://github.com/docker/docker/pull/19568) 1008 - Allow external volume drivers to host anonymous volumes [#19190](https://github.com/docker/docker/pull/19190) 1009 1010 ### Builder 1011 1012 + Add support for `**` in `.dockerignore` to wildcard multiple levels of directories [#17090](https://github.com/docker/docker/pull/17090) 1013 - Fix handling of UTF-8 characters in Dockerfiles [#17055](https://github.com/docker/docker/pull/17055) 1014 - Fix permissions problem when reading from STDIN [#19283](https://github.com/docker/docker/pull/19283) 1015 1016 ### Client 1017 1018 + Add support for overriding the API version to use via an `DOCKER_API_VERSION` environment-variable [#15964](https://github.com/docker/docker/pull/15964) 1019 - Fix a bug preventing Windows clients to log in to Docker Hub [#19891](https://github.com/docker/docker/pull/19891) 1020 1021 ### Misc 1022 1023 * systemd: Set TasksMax in addition to LimitNPROC in systemd service file [#19391](https://github.com/docker/docker/pull/19391) 1024 1025 ### Deprecations 1026 1027 * 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) 1028 * Remove `--exec-driver` daemon flag, because it is no longer in use [#17700](https://github.com/docker/docker/pull/17700) 1029 * Remove old deprecated single-dashed long CLI flags (such as `-rm`; use `--rm` instead) [#17724](https://github.com/docker/docker/pull/17724) 1030 * Deprecate HostConfig at API container start [#17799](https://github.com/docker/docker/pull/17799) 1031 * 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) 1032 * Deprecate `-f` flag for docker tag [#18350](https://github.com/docker/docker/pull/18350) 1033 1034 ## 1.9.1 (2015-11-21) 1035 1036 ### Runtime 1037 1038 - Do not prevent daemon from booting if images could not be restored (#17695) 1039 - Force IPC mount to unmount on daemon shutdown/init (#17539) 1040 - Turn IPC unmount errors into warnings (#17554) 1041 - Fix `docker stats` performance regression (#17638) 1042 - Clarify cryptic error message upon `docker logs` if `--log-driver=none` (#17767) 1043 - Fix seldom panics (#17639, #17634, #17703) 1044 - Fix opq whiteouts problems for files with dot prefix (#17819) 1045 - devicemapper: try defaulting to xfs instead of ext4 for performance reasons (#17903, #17918) 1046 - devicemapper: fix displayed fs in docker info (#17974) 1047 - selinux: only relabel if user requested so with the `z` option (#17450, #17834) 1048 - Do not make network calls when normalizing names (#18014) 1049 1050 ### Client 1051 1052 - Fix `docker login` on windows (#17738) 1053 - Fix bug with `docker inspect` output when not connected to daemon (#17715) 1054 - Fix `docker inspect -f {{.HostConfig.Dns}} somecontainer` (#17680) 1055 1056 ### Builder 1057 1058 - Fix regression with symlink behavior in ADD/COPY (#17710) 1059 1060 ### Networking 1061 1062 - Allow passing a network ID as an argument for `--net` (#17558) 1063 - Fix connect to host and prevent disconnect from host for `host` network (#17476) 1064 - Fix `--fixed-cidr` issue when gateway ip falls in ip-range and ip-range is 1065 not the first block in the network (#17853) 1066 - Restore deterministic `IPv6` generation from `MAC` address on default `bridge` network (#17890) 1067 - Allow port-mapping only for endpoints created on docker run (#17858) 1068 - Fixed an endpoint delete issue with a possible stale sbox (#18102) 1069 1070 ### Distribution 1071 1072 - Correct parent chain in v2 push when v1Compatibility files on the disk are inconsistent (#18047) 1073 1074 ## 1.9.0 (2015-11-03) 1075 1076 ### Runtime 1077 1078 + `docker stats` now returns block IO metrics (#15005) 1079 + `docker stats` now details network stats per interface (#15786) 1080 + Add `ancestor=<image>` filter to `docker ps --filter` flag to filter 1081 containers based on their ancestor images (#14570) 1082 + Add `label=<somelabel>` filter to `docker ps --filter` to filter containers 1083 based on label (#16530) 1084 + Add `--kernel-memory` flag to `docker run` (#14006) 1085 + Add `--message` flag to `docker import` allowing to specify an optional 1086 message (#15711) 1087 + Add `--privileged` flag to `docker exec` (#14113) 1088 + Add `--stop-signal` flag to `docker run` allowing to replace the container 1089 process stopping signal (#15307) 1090 + Add a new `unless-stopped` restart policy (#15348) 1091 + Inspecting an image now returns tags (#13185) 1092 + Add container size information to `docker inspect` (#15796) 1093 + Add `RepoTags` and `RepoDigests` field to `/images/{name:.*}/json` (#17275) 1094 - Remove the deprecated `/container/ps` endpoint from the API (#15972) 1095 - Send and document correct HTTP codes for `/exec/<name>/start` (#16250) 1096 - Share shm and mqueue between containers sharing IPC namespace (#15862) 1097 - Event stream now shows OOM status when `--oom-kill-disable` is set (#16235) 1098 - Ensure special network files (/etc/hosts etc.) are read-only if bind-mounted 1099 with `ro` option (#14965) 1100 - Improve `rmi` performance (#16890) 1101 - Do not update /etc/hosts for the default bridge network, except for links (#17325) 1102 - Fix conflict with duplicate container names (#17389) 1103 - Fix an issue with incorrect template execution in `docker inspect` (#17284) 1104 - DEPRECATE `-c` short flag variant for `--cpu-shares` in docker run (#16271) 1105 1106 ### Client 1107 1108 + Allow `docker import` to import from local files (#11907) 1109 1110 ### Builder 1111 1112 + Add a `STOPSIGNAL` Dockerfile instruction allowing to set a different 1113 stop-signal for the container process (#15307) 1114 + Add an `ARG` Dockerfile instruction and a `--build-arg` flag to `docker build` 1115 that allows to add build-time environment variables (#15182) 1116 - Improve cache miss performance (#16890) 1117 1118 ### Storage 1119 1120 - devicemapper: Implement deferred deletion capability (#16381) 1121 1122 ## Networking 1123 1124 + `docker network` exits experimental and is part of standard release (#16645) 1125 + New network top-level concept, with associated subcommands and API (#16645) 1126 WARNING: the API is different from the experimental API 1127 + Support for multiple isolated/micro-segmented networks (#16645) 1128 + Built-in multihost networking using VXLAN based overlay driver (#14071) 1129 + Support for third-party network plugins (#13424) 1130 + Ability to dynamically connect containers to multiple networks (#16645) 1131 + Support for user-defined IP address management via pluggable IPAM drivers (#16910) 1132 + Add daemon flags `--cluster-store` and `--cluster-advertise` for built-in nodes discovery (#16229) 1133 + Add `--cluster-store-opt` for setting up TLS settings (#16644) 1134 + Add `--dns-opt` to the daemon (#16031) 1135 - DEPRECATE following container `NetworkSettings` fields in API v1.21: `EndpointID`, `Gateway`, 1136 `GlobalIPv6Address`, `GlobalIPv6PrefixLen`, `IPAddress`, `IPPrefixLen`, `IPv6Gateway` and `MacAddress`. 1137 Those are now specific to the `bridge` network. Use `NetworkSettings.Networks` to inspect 1138 the networking settings of a container per network. 1139 1140 ### Volumes 1141 1142 + New top-level `volume` subcommand and API (#14242) 1143 - Move API volume driver settings to host-specific config (#15798) 1144 - Print an error message if volume name is not unique (#16009) 1145 - Ensure volumes created from Dockerfiles always use the local volume driver 1146 (#15507) 1147 - DEPRECATE auto-creating missing host paths for bind mounts (#16349) 1148 1149 ### Logging 1150 1151 + Add `awslogs` logging driver for Amazon CloudWatch (#15495) 1152 + Add generic `tag` log option to allow customizing container/image 1153 information passed to driver (e.g. show container names) (#15384) 1154 - Implement the `docker logs` endpoint for the journald driver (#13707) 1155 - DEPRECATE driver-specific log tags (e.g. `syslog-tag`, etc.) (#15384) 1156 1157 ### Distribution 1158 1159 + `docker search` now works with partial names (#16509) 1160 - Push optimization: avoid buffering to file (#15493) 1161 - The daemon will display progress for images that were already being pulled 1162 by another client (#15489) 1163 - Only permissions required for the current action being performed are requested (#) 1164 + Renaming trust keys (and respective environment variables) from `offline` to 1165 `root` and `tagging` to `repository` (#16894) 1166 - DEPRECATE trust key environment variables 1167 `DOCKER_CONTENT_TRUST_OFFLINE_PASSPHRASE` and 1168 `DOCKER_CONTENT_TRUST_TAGGING_PASSPHRASE` (#16894) 1169 1170 ### Security 1171 1172 + Add SELinux profiles to the rpm package (#15832) 1173 - Fix various issues with AppArmor profiles provided in the deb package 1174 (#14609) 1175 - Add AppArmor policy that prevents writing to /proc (#15571) 1176 1177 ## 1.8.3 (2015-10-12) 1178 1179 ### Distribution 1180 1181 - Fix layer IDs lead to local graph poisoning (CVE-2014-8178) 1182 - Fix manifest validation and parsing logic errors allow pull-by-digest validation bypass (CVE-2014-8179) 1183 + Add `--disable-legacy-registry` to prevent a daemon from using a v1 registry 1184 1185 ## 1.8.2 (2015-09-10) 1186 1187 ### Distribution 1188 1189 - Fixes rare edge case of handling GNU LongLink and LongName entries. 1190 - Fix ^C on docker pull. 1191 - Fix docker pull issues on client disconnection. 1192 - Fix issue that caused the daemon to panic when loggers weren't configured properly. 1193 - Fix goroutine leak pulling images from registry V2. 1194 1195 ### Runtime 1196 1197 - Fix a bug mounting cgroups for docker daemons running inside docker containers. 1198 - Initialize log configuration properly. 1199 1200 ### Client: 1201 1202 - Handle `-q` flag in `docker ps` properly when there is a default format. 1203 1204 ### Networking 1205 1206 - Fix several corner cases with netlink. 1207 1208 ### Contrib 1209 1210 - Fix several issues with bash completion. 1211 1212 ## 1.8.1 (2015-08-12) 1213 1214 ### Distribution 1215 1216 * Fix a bug where pushing multiple tags would result in invalid images 1217 1218 ## 1.8.0 (2015-08-11) 1219 1220 ### Distribution 1221 1222 + Trusted pull, push and build, disabled by default 1223 * Make tar layers deterministic between registries 1224 * Don't allow deleting the image of running containers 1225 * Check if a tag name to load is a valid digest 1226 * Allow one character repository names 1227 * Add a more accurate error description for invalid tag name 1228 * Make build cache ignore mtime 1229 1230 ### Cli 1231 1232 + Add support for DOCKER_CONFIG/--config to specify config file dir 1233 + Add --type flag for docker inspect command 1234 + Add formatting options to `docker ps` with `--format` 1235 + Replace `docker -d` with new subcommand `docker daemon` 1236 * Zsh completion updates and improvements 1237 * Add some missing events to bash completion 1238 * Support daemon urls with base paths in `docker -H` 1239 * Validate status= filter to docker ps 1240 * Display when a container is in --net=host in docker ps 1241 * Extend docker inspect to export image metadata related to graph driver 1242 * Restore --default-gateway{,-v6} daemon options 1243 * Add missing unpublished ports in docker ps 1244 * Allow duration strings in `docker events` as --since/--until 1245 * Expose more mounts information in `docker inspect` 1246 1247 ### Runtime 1248 1249 + Add new Fluentd logging driver 1250 + Allow `docker import` to load from local files 1251 + Add logging driver for GELF via UDP 1252 + Allow to copy files from host to containers with `docker cp` 1253 + Promote volume drivers from experimental to master 1254 + Add rollover options to json-file log driver, and --log-driver-opts flag 1255 + Add memory swappiness tuning options 1256 * Remove cgroup read-only flag when privileged 1257 * Make /proc, /sys, & /dev readonly for readonly containers 1258 * Add cgroup bind mount by default 1259 * Overlay: Export metadata for container and image in `docker inspect` 1260 * Devicemapper: external device activation 1261 * Devicemapper: Compare uuid of base device on startup 1262 * Remove RC4 from the list of registry cipher suites 1263 * Add syslog-facility option 1264 * LXC execdriver compatibility with recent LXC versions 1265 * Mark LXC execriver as deprecated (to be removed with the migration to runc) 1266 1267 ### Plugins 1268 1269 * Separate plugin sockets and specs locations 1270 * Allow TLS connections to plugins 1271 1272 ### Bug fixes 1273 1274 - Add missing 'Names' field to /containers/json API output 1275 - Make `docker rmi` of dangling images safe while pulling 1276 - Devicemapper: Change default basesize to 100G 1277 - Go Scheduler issue with sync.Mutex and gcc 1278 - Fix issue where Search API endpoint would panic due to empty AuthConfig 1279 - Set image canonical names correctly 1280 - Check dockerinit only if lxc driver is used 1281 - Fix ulimit usage of nproc 1282 - Always attach STDIN if -i,--interactive is specified 1283 - Show error messages when saving container state fails 1284 - Fixed incorrect assumption on --bridge=none treated as disable network 1285 - Check for invalid port specifications in host configuration 1286 - Fix endpoint leave failure for --net=host mode 1287 - Fix goroutine leak in the stats API if the container is not running 1288 - Check for apparmor file before reading it 1289 - Fix DOCKER_TLS_VERIFY being ignored 1290 - Set umask to the default on startup 1291 - Correct the message of pause and unpause a non-running container 1292 - Adjust disallowed CpuShares in container creation 1293 - ZFS: correctly apply selinux context 1294 - Display empty string instead of <nil> when IP opt is nil 1295 - `docker kill` returns error when container is not running 1296 - Fix COPY/ADD quoted/json form 1297 - Fix goroutine leak on logs -f with no output 1298 - Remove panic in nat package on invalid hostport 1299 - Fix container linking in Fedora 22 1300 - Fix error caused using default gateways outside of the allocated range 1301 - Format times in inspect command with a template as RFC3339Nano 1302 - Make registry client to accept 2xx and 3xx http status responses as successful 1303 - Fix race issue that caused the daemon to crash with certain layer downloads failed in a specific order. 1304 - Fix error when the docker ps format was not valid. 1305 - Remove redundant ip forward check. 1306 - Fix issue trying to push images to repository mirrors. 1307 - Fix error cleaning up network entrypoints when there is an initialization issue. 1308 1309 ## 1.7.1 (2015-07-14) 1310 1311 #### Runtime 1312 1313 - Fix default user spawning exec process with `docker exec` 1314 - Make `--bridge=none` not to configure the network bridge 1315 - Publish networking stats properly 1316 - Fix implicit devicemapper selection with static binaries 1317 - Fix socket connections that hung intermittently 1318 - Fix bridge interface creation on CentOS/RHEL 6.6 1319 - Fix local dns lookups added to resolv.conf 1320 - Fix copy command mounting volumes 1321 - Fix read/write privileges in volumes mounted with --volumes-from 1322 1323 #### Remote API 1324 1325 - Fix unmarshalling of Command and Entrypoint 1326 - Set limit for minimum client version supported 1327 - Validate port specification 1328 - Return proper errors when attach/reattach fail 1329 1330 #### Distribution 1331 1332 - Fix pulling private images 1333 - Fix fallback between registry V2 and V1 1334 1335 ## 1.7.0 (2015-06-16) 1336 1337 #### Runtime 1338 + Experimental feature: support for out-of-process volume plugins 1339 * The userland proxy can be disabled in favor of hairpin NAT using the daemon’s `--userland-proxy=false` flag 1340 * The `exec` command supports the `-u|--user` flag to specify the new process owner 1341 + Default gateway for containers can be specified daemon-wide using the `--default-gateway` and `--default-gateway-v6` flags 1342 + The CPU CFS (Completely Fair Scheduler) quota can be set in `docker run` using `--cpu-quota` 1343 + Container block IO can be controlled in `docker run` using`--blkio-weight` 1344 + ZFS support 1345 + The `docker logs` command supports a `--since` argument 1346 + UTS namespace can be shared with the host with `docker run --uts=host` 1347 1348 #### Quality 1349 * Networking stack was entirely rewritten as part of the libnetwork effort 1350 * Engine internals refactoring 1351 * Volumes code was entirely rewritten to support the plugins effort 1352 + Sending SIGUSR1 to a daemon will dump all goroutines stacks without exiting 1353 1354 #### Build 1355 + Support ${variable:-value} and ${variable:+value} syntax for environment variables 1356 + Support resource management flags `--cgroup-parent`, `--cpu-period`, `--cpu-quota`, `--cpuset-cpus`, `--cpuset-mems` 1357 + git context changes with branches and directories 1358 * The .dockerignore file support exclusion rules 1359 1360 #### Distribution 1361 + Client support for v2 mirroring support for the official registry 1362 1363 #### Bugfixes 1364 * Firewalld is now supported and will automatically be used when available 1365 * mounting --device recursively 1366 1367 ## 1.6.2 (2015-05-13) 1368 1369 #### Runtime 1370 - Revert change prohibiting mounting into /sys 1371 1372 ## 1.6.1 (2015-05-07) 1373 1374 #### Security 1375 - Fix read/write /proc paths (CVE-2015-3630) 1376 - Prohibit VOLUME /proc and VOLUME / (CVE-2015-3631) 1377 - Fix opening of file-descriptor 1 (CVE-2015-3627) 1378 - Fix symlink traversal on container respawn allowing local privilege escalation (CVE-2015-3629) 1379 - Prohibit mount of /sys 1380 1381 #### Runtime 1382 - Update AppArmor policy to not allow mounts 1383 1384 ## 1.6.0 (2015-04-07) 1385 1386 #### Builder 1387 + Building images from an image ID 1388 + Build containers with resource constraints, ie `docker build --cpu-shares=100 --memory=1024m...` 1389 + `commit --change` to apply specified Dockerfile instructions while committing the image 1390 + `import --change` to apply specified Dockerfile instructions while importing the image 1391 + Builds no longer continue in the background when canceled with CTRL-C 1392 1393 #### Client 1394 + Windows Support 1395 1396 #### Runtime 1397 + Container and image Labels 1398 + `--cgroup-parent` for specifying a parent cgroup to place container cgroup within 1399 + Logging drivers, `json-file`, `syslog`, or `none` 1400 + Pulling images by ID 1401 + `--ulimit` to set the ulimit on a container 1402 + `--default-ulimit` option on the daemon which applies to all created containers (and overwritten by `--ulimit` on run) 1403 1404 ## 1.5.0 (2015-02-10) 1405 1406 #### Builder 1407 + Dockerfile to use for a given `docker build` can be specified with the `-f` flag 1408 * 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 1409 * ADD and COPY instructions accept relative paths 1410 * Dockerfile `FROM scratch` instruction is now interpreted as a no-base specifier 1411 * Improve performance when exposing a large number of ports 1412 1413 #### Hack 1414 + Allow client-side only integration tests for Windows 1415 * Include docker-py integration tests against Docker daemon as part of our test suites 1416 1417 #### Packaging 1418 + Support for the new version of the registry HTTP API 1419 * Speed up `docker push` for images with a majority of already existing layers 1420 - Fixed contacting a private registry through a proxy 1421 1422 #### Remote API 1423 + A new endpoint will stream live container resource metrics and can be accessed with the `docker stats` command 1424 + Containers can be renamed using the new `rename` endpoint and the associated `docker rename` command 1425 * Container `inspect` endpoint show the ID of `exec` commands running in this container 1426 * Container `inspect` endpoint show the number of times Docker auto-restarted the container 1427 * New types of event can be streamed by the `events` endpoint: ‘OOM’ (container died with out of memory), ‘exec_create’, and ‘exec_start' 1428 - Fixed returned string fields which hold numeric characters incorrectly omitting surrounding double quotes 1429 1430 #### Runtime 1431 + Docker daemon has full IPv6 support 1432 + 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 1433 + 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 1434 + Container total memory usage can be limited for `docker run` using the `--memory-swap` flag 1435 * Major stability improvements for devicemapper storage driver 1436 * Better integration with host system: containers will reflect changes to the host's `/etc/resolv.conf` file when restarted 1437 * Better integration with host system: per-container iptable rules are moved to the DOCKER chain 1438 - Fixed container exiting on out of memory to return an invalid exit code 1439 1440 #### Other 1441 * The HTTP_PROXY, HTTPS_PROXY, and NO_PROXY environment variables are properly taken into account by the client when connecting to the Docker daemon 1442 1443 ## 1.4.1 (2014-12-15) 1444 1445 #### Runtime 1446 - Fix issue with volumes-from and bind mounts not being honored after create 1447 1448 ## 1.4.0 (2014-12-11) 1449 1450 #### Notable Features since 1.3.0 1451 + Set key=value labels to the daemon (displayed in `docker info`), applied with 1452 new `-label` daemon flag 1453 + Add support for `ENV` in Dockerfile of the form: 1454 `ENV name=value name2=value2...` 1455 + New Overlayfs Storage Driver 1456 + `docker info` now returns an `ID` and `Name` field 1457 + Filter events by event name, container, or image 1458 + `docker cp` now supports copying from container volumes 1459 - Fixed `docker tag`, so it honors `--force` when overriding a tag for existing 1460 image. 1461 1462 ## 1.3.3 (2014-12-11) 1463 1464 #### Security 1465 - Fix path traversal vulnerability in processing of absolute symbolic links (CVE-2014-9356) 1466 - Fix decompression of xz image archives, preventing privilege escalation (CVE-2014-9357) 1467 - Validate image IDs (CVE-2014-9358) 1468 1469 #### Runtime 1470 - Fix an issue when image archives are being read slowly 1471 1472 #### Client 1473 - Fix a regression related to stdin redirection 1474 - Fix a regression with `docker cp` when destination is the current directory 1475 1476 ## 1.3.2 (2014-11-20) 1477 1478 #### Security 1479 - Fix tar breakout vulnerability 1480 * Extractions are now sandboxed chroot 1481 - Security options are no longer committed to images 1482 1483 #### Runtime 1484 - Fix deadlock in `docker ps -f exited=1` 1485 - Fix a bug when `--volumes-from` references a container that failed to start 1486 1487 #### Registry 1488 + `--insecure-registry` now accepts CIDR notation such as 10.1.0.0/16 1489 * Private registries whose IPs fall in the 127.0.0.0/8 range do no need the `--insecure-registry` flag 1490 - Skip the experimental registry v2 API when mirroring is enabled 1491 1492 ## 1.3.1 (2014-10-28) 1493 1494 #### Security 1495 * Prevent fallback to SSL protocols < TLS 1.0 for client, daemon and registry 1496 + Secure HTTPS connection to registries with certificate verification and without HTTP fallback unless `--insecure-registry` is specified 1497 1498 #### Runtime 1499 - Fix issue where volumes would not be shared 1500 1501 #### Client 1502 - Fix issue with `--iptables=false` not automatically setting `--ip-masq=false` 1503 - Fix docker run output to non-TTY stdout 1504 1505 #### Builder 1506 - Fix escaping `$` for environment variables 1507 - Fix issue with lowercase `onbuild` Dockerfile instruction 1508 - Restrict environment variable expansion to `ENV`, `ADD`, `COPY`, `WORKDIR`, `EXPOSE`, `VOLUME` and `USER` 1509 1510 ## 1.3.0 (2014-10-14) 1511 1512 #### Notable features since 1.2.0 1513 + Docker `exec` allows you to run additional processes inside existing containers 1514 + Docker `create` gives you the ability to create a container via the CLI without executing a process 1515 + `--security-opts` options to allow user to customize container labels and apparmor profiles 1516 + Docker `ps` filters 1517 - Wildcard support to COPY/ADD 1518 + Move production URLs to get.docker.com from get.docker.io 1519 + Allocate IP address on the bridge inside a valid CIDR 1520 + Use drone.io for PR and CI testing 1521 + Ability to setup an official registry mirror 1522 + Ability to save multiple images with docker `save` 1523 1524 ## 1.2.0 (2014-08-20) 1525 1526 #### Runtime 1527 + Make /etc/hosts /etc/resolv.conf and /etc/hostname editable at runtime 1528 + Auto-restart containers using policies 1529 + Use /var/lib/docker/tmp for large temporary files 1530 + `--cap-add` and `--cap-drop` to tweak what linux capability you want 1531 + `--device` to use devices in containers 1532 1533 #### Client 1534 + `docker search` on private registries 1535 + Add `exited` filter to `docker ps --filter` 1536 * `docker rm -f` now kills instead of stop 1537 + Support for IPv6 addresses in `--dns` flag 1538 1539 #### Proxy 1540 + Proxy instances in separate processes 1541 * Small bug fix on UDP proxy 1542 1543 ## 1.1.2 (2014-07-23) 1544 1545 #### Runtime 1546 + Fix port allocation for existing containers 1547 + Fix containers restart on daemon restart 1548 1549 #### Packaging 1550 + Fix /etc/init.d/docker issue on Debian 1551 1552 ## 1.1.1 (2014-07-09) 1553 1554 #### Builder 1555 * Fix issue with ADD 1556 1557 ## 1.1.0 (2014-07-03) 1558 1559 #### Notable features since 1.0.1 1560 + Add `.dockerignore` support 1561 + Pause containers during `docker commit` 1562 + Add `--tail` to `docker logs` 1563 1564 #### Builder 1565 + Allow a tar file as context for `docker build` 1566 * Fix issue with white-spaces and multi-lines in `Dockerfiles` 1567 1568 #### Runtime 1569 * Overall performance improvements 1570 * Allow `/` as source of `docker run -v` 1571 * Fix port allocation 1572 * Fix bug in `docker save` 1573 * Add links information to `docker inspect` 1574 1575 #### Client 1576 * Improve command line parsing for `docker commit` 1577 1578 #### Remote API 1579 * Improve status code for the `start` and `stop` endpoints 1580 1581 ## 1.0.1 (2014-06-19) 1582 1583 #### Notable features since 1.0.0 1584 * Enhance security for the LXC driver 1585 1586 #### Builder 1587 * Fix `ONBUILD` instruction passed to grandchildren 1588 1589 #### Runtime 1590 * Fix events subscription 1591 * Fix /etc/hostname file with host networking 1592 * Allow `-h` and `--net=none` 1593 * Fix issue with hotplug devices in `--privileged` 1594 1595 #### Client 1596 * Fix artifacts with events 1597 * Fix a panic with empty flags 1598 * Fix `docker cp` on Mac OS X 1599 1600 #### Miscellaneous 1601 * Fix compilation on Mac OS X 1602 * Fix several races 1603 1604 ## 1.0.0 (2014-06-09) 1605 1606 #### Notable features since 0.12.0 1607 * Production support 1608 1609 ## 0.12.0 (2014-06-05) 1610 1611 #### Notable features since 0.11.0 1612 * 40+ various improvements to stability, performance and usability 1613 * 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 1614 * Inherit file permissions from the host on `ADD` 1615 * New `pause` and `unpause` commands to allow pausing and unpausing of containers using cgroup freezer 1616 * The `images` command has a `-f`/`--filter` option to filter the list of images 1617 * Add `--force-rm` to clean up after a failed build 1618 * Standardize JSON keys in Remote API to CamelCase 1619 * Pull from a docker run now assumes `latest` tag if not specified 1620 * Enhance security on Linux capabilities and device nodes 1621 1622 ## 0.11.1 (2014-05-07) 1623 1624 #### Registry 1625 - Fix push and pull to private registry 1626 1627 ## 0.11.0 (2014-05-07) 1628 1629 #### Notable features since 0.10.0 1630 1631 * SELinux support for mount and process labels 1632 * Linked containers can be accessed by hostname 1633 * Use the net `--net` flag to allow advanced network configuration such as host networking so that containers can use the host's network interfaces 1634 * Add a ping endpoint to the Remote API to do healthchecks of your docker daemon 1635 * Logs can now be returned with an optional timestamp 1636 * Docker now works with registries that support SHA-512 1637 * Multiple registry endpoints are supported to allow registry mirrors 1638 1639 ## 0.10.0 (2014-04-08) 1640 1641 #### Builder 1642 - Fix printing multiple messages on a single line. Fixes broken output during builds. 1643 - Follow symlinks inside container's root for ADD build instructions. 1644 - Fix EXPOSE caching. 1645 1646 #### Documentation 1647 - Add the new options of `docker ps` to the documentation. 1648 - Add the options of `docker restart` to the documentation. 1649 - Update daemon docs and help messages for --iptables and --ip-forward. 1650 - Updated apt-cacher-ng docs example. 1651 - Remove duplicate description of --mtu from docs. 1652 - Add missing -t and -v for `docker images` to the docs. 1653 - Add fixes to the cli docs. 1654 - Update libcontainer docs. 1655 - Update images in docs to remove references to AUFS and LXC. 1656 - Update the nodejs_web_app in the docs to use the new epel RPM address. 1657 - Fix external link on security of containers. 1658 - Update remote API docs. 1659 - Add image size to history docs. 1660 - Be explicit about binding to all interfaces in redis example. 1661 - Document DisableNetwork flag in the 1.10 remote api. 1662 - Document that `--lxc-conf` is lxc only. 1663 - Add chef usage documentation. 1664 - Add example for an image with multiple for `docker load`. 1665 - Explain what `docker run -a` does in the docs. 1666 1667 #### Contrib 1668 - Add variable for DOCKER_LOGFILE to sysvinit and use append instead of overwrite in opening the logfile. 1669 - Fix init script cgroup mounting workarounds to be more similar to cgroupfs-mount and thus work properly. 1670 - Remove inotifywait hack from the upstart host-integration example because it's not necessary any more. 1671 - Add check-config script to contrib. 1672 - Fix fish shell completion. 1673 1674 #### Hack 1675 * Clean up "go test" output from "make test" to be much more readable/scannable. 1676 * Exclude more "definitely not unit tested Go source code" directories from hack/make/test. 1677 + Generate md5 and sha256 hashes when building, and upload them via hack/release.sh. 1678 - Include contributed completions in Ubuntu PPA. 1679 + Add cli integration tests. 1680 * Add tweaks to the hack scripts to make them simpler. 1681 1682 #### Remote API 1683 + Add TLS auth support for API. 1684 * Move git clone from daemon to client. 1685 - Fix content-type detection in docker cp. 1686 * Split API into 2 go packages. 1687 1688 #### Runtime 1689 * Support hairpin NAT without going through Docker server. 1690 - devicemapper: succeed immediately when removing non-existent devices. 1691 - devicemapper: improve handling of devicemapper devices (add per device lock, increase sleep time and unlock while sleeping). 1692 - devicemapper: increase timeout in waitClose to 10 seconds. 1693 - devicemapper: ensure we shut down thin pool cleanly. 1694 - devicemapper: pass info, rather than hash to activateDeviceIfNeeded, deactivateDevice, setInitialized, deleteDevice. 1695 - devicemapper: avoid AB-BA deadlock. 1696 - devicemapper: make shutdown better/faster. 1697 - improve alpha sorting in mflag. 1698 - Remove manual http cookie management because the cookiejar is being used. 1699 - Use BSD raw mode on Darwin. Fixes nano, tmux and others. 1700 - Add FreeBSD support for the client. 1701 - Merge auth package into registry. 1702 - Add deprecation warning for -t on `docker pull`. 1703 - Remove goroutine leak on error. 1704 - Update parseLxcInfo to comply with new lxc1.0 format. 1705 - Fix attach exit on darwin. 1706 - Improve deprecation message. 1707 - Retry to retrieve the layer metadata up to 5 times for `docker pull`. 1708 - Only unshare the mount namespace for execin. 1709 - Merge existing config when committing. 1710 - Disable daemon startup timeout. 1711 - Fix issue #4681: add loopback interface when networking is disabled. 1712 - Add failing test case for issue #4681. 1713 - Send SIGTERM to child, instead of SIGKILL. 1714 - Show the driver and the kernel version in `docker info` even when not in debug mode. 1715 - Always symlink /dev/ptmx for libcontainer. This fixes console related problems. 1716 - Fix issue caused by the absence of /etc/apparmor.d. 1717 - Don't leave empty cidFile behind when failing to create the container. 1718 - Mount cgroups automatically if they're not mounted already. 1719 - Use mock for search tests. 1720 - Update to double-dash everywhere. 1721 - Move .dockerenv parsing to lxc driver. 1722 - Move all bind-mounts in the container inside the namespace. 1723 - Don't use separate bind mount for container. 1724 - Always symlink /dev/ptmx for libcontainer. 1725 - Don't kill by pid for other drivers. 1726 - Add initial logging to libcontainer. 1727 * Sort by port in `docker ps`. 1728 - Move networking drivers into runtime top level package. 1729 + Add --no-prune to `docker rmi`. 1730 + Add time since exit in `docker ps`. 1731 - graphdriver: add build tags. 1732 - Prevent allocation of previously allocated ports & prevent improve port allocation. 1733 * Add support for --since/--before in `docker ps`. 1734 - Clean up container stop. 1735 + Add support for configurable dns search domains. 1736 - Add support for relative WORKDIR instructions. 1737 - Add --output flag for docker save. 1738 - Remove duplication of DNS entries in config merging. 1739 - Add cpuset.cpus to cgroups and native driver options. 1740 - Remove docker-ci. 1741 - Promote btrfs. btrfs is no longer considered experimental. 1742 - Add --input flag to `docker load`. 1743 - Return error when existing bridge doesn't match IP address. 1744 - Strip comments before parsing line continuations to avoid interpreting instructions as comments. 1745 - Fix TestOnlyLoopbackExistsWhenUsingDisableNetworkOption to ignore "DOWN" interfaces. 1746 - Add systemd implementation of cgroups and make containers show up as systemd units. 1747 - Fix commit and import when no repository is specified. 1748 - Remount /var/lib/docker as --private to fix scaling issue. 1749 - Use the environment's proxy when pinging the remote registry. 1750 - Reduce error level from harmless errors. 1751 * Allow --volumes-from to be individual files. 1752 - Fix expanding buffer in StdCopy. 1753 - Set error regardless of attach or stdin. This fixes #3364. 1754 - Add support for --env-file to load environment variables from files. 1755 - Symlink /etc/mtab and /proc/mounts. 1756 - Allow pushing a single tag. 1757 - 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. 1758 - Don't throw error when starting an already running container. 1759 - Fix dynamic port allocation limit. 1760 - remove setupDev from libcontainer. 1761 - Add API version to `docker version`. 1762 - Return correct exit code when receiving signal and make SIGQUIT quit without cleanup. 1763 - Fix --volumes-from mount failure. 1764 - Allow non-privileged containers to create device nodes. 1765 - Skip login tests because of external dependency on a hosted service. 1766 - Deprecate `docker images --tree` and `docker images --viz`. 1767 - Deprecate `docker insert`. 1768 - Include base abstraction for apparmor. This fixes some apparmor related problems on Ubuntu 14.04. 1769 - Add specific error message when hitting 401 over HTTP on push. 1770 - Fix absolute volume check. 1771 - Remove volumes-from from the config. 1772 - Move DNS options to hostconfig. 1773 - Update the apparmor profile for libcontainer. 1774 - Add deprecation notice for `docker commit -run`. 1775 1776 ## 0.9.1 (2014-03-24) 1777 1778 #### Builder 1779 - Fix printing multiple messages on a single line. Fixes broken output during builds. 1780 1781 #### Documentation 1782 - Fix external link on security of containers. 1783 1784 #### Contrib 1785 - Fix init script cgroup mounting workarounds to be more similar to cgroupfs-mount and thus work properly. 1786 - Add variable for DOCKER_LOGFILE to sysvinit and use append instead of overwrite in opening the logfile. 1787 1788 #### Hack 1789 - Generate md5 and sha256 hashes when building, and upload them via hack/release.sh. 1790 1791 #### Remote API 1792 - Fix content-type detection in `docker cp`. 1793 1794 #### Runtime 1795 - Use BSD raw mode on Darwin. Fixes nano, tmux and others. 1796 - Only unshare the mount namespace for execin. 1797 - Retry to retrieve the layer metadata up to 5 times for `docker pull`. 1798 - Merge existing config when committing. 1799 - Fix panic in monitor. 1800 - Disable daemon startup timeout. 1801 - Fix issue #4681: add loopback interface when networking is disabled. 1802 - Add failing test case for issue #4681. 1803 - Send SIGTERM to child, instead of SIGKILL. 1804 - Show the driver and the kernel version in `docker info` even when not in debug mode. 1805 - Always symlink /dev/ptmx for libcontainer. This fixes console related problems. 1806 - Fix issue caused by the absence of /etc/apparmor.d. 1807 - Don't leave empty cidFile behind when failing to create the container. 1808 - Improve deprecation message. 1809 - Fix attach exit on darwin. 1810 - devicemapper: improve handling of devicemapper devices (add per device lock, increase sleep time, unlock while sleeping). 1811 - devicemapper: succeed immediately when removing non-existent devices. 1812 - devicemapper: increase timeout in waitClose to 10 seconds. 1813 - Remove goroutine leak on error. 1814 - Update parseLxcInfo to comply with new lxc1.0 format. 1815 1816 ## 0.9.0 (2014-03-10) 1817 1818 #### Builder 1819 - Avoid extra mount/unmount during build. This fixes mount/unmount related errors during build. 1820 - Add error to docker build --rm. This adds missing error handling. 1821 - Forbid chained onbuild, `onbuild from` and `onbuild maintainer` triggers. 1822 - Make `--rm` the default for `docker build`. 1823 1824 #### Documentation 1825 - Download the docker client binary for Mac over https. 1826 - Update the titles of the install instructions & descriptions. 1827 * Add instructions for upgrading boot2docker. 1828 * Add port forwarding example in OS X install docs. 1829 - Attempt to disentangle repository and registry. 1830 - Update docs to explain more about `docker ps`. 1831 - Update sshd example to use a Dockerfile. 1832 - Rework some examples, including the Python examples. 1833 - Update docs to include instructions for a container's lifecycle. 1834 - Update docs documentation to discuss the docs branch. 1835 - Don't skip cert check for an example & use HTTPS. 1836 - Bring back the memory and swap accounting section which was lost when the kernel page was removed. 1837 - Explain DNS warnings and how to fix them on systems running and using a local nameserver. 1838 1839 #### Contrib 1840 - Add Tanglu support for mkimage-debootstrap. 1841 - Add SteamOS support for mkimage-debootstrap. 1842 1843 #### Hack 1844 - Get package coverage when running integration tests. 1845 - Remove the Vagrantfile. This is being replaced with boot2docker. 1846 - Fix tests on systems where aufs isn't available. 1847 - Update packaging instructions and remove the dependency on lxc. 1848 1849 #### Remote API 1850 * Move code specific to the API to the api package. 1851 - Fix header content type for the API. Makes all endpoints use proper content type. 1852 - Fix registry auth & remove ping calls from CmdPush and CmdPull. 1853 - Add newlines to the JSON stream functions. 1854 1855 #### Runtime 1856 * Do not ping the registry from the CLI. All requests to registries flow through the daemon. 1857 - Check for nil information return in the lxc driver. This fixes panics with older lxc versions. 1858 - Devicemapper: cleanups and fix for unmount. Fixes two problems which were causing unmount to fail intermittently. 1859 - Devicemapper: remove directory when removing device. Directories don't get left behind when removing the device. 1860 * Devicemapper: enable skip_block_zeroing. Improves performance by not zeroing blocks. 1861 - Devicemapper: fix shutdown warnings. Fixes shutdown warnings concerning pool device removal. 1862 - Ensure docker cp stream is closed properly. Fixes problems with files not being copied by `docker cp`. 1863 - Stop making `tcp://` default to `127.0.0.1:4243` and remove the default port for tcp. 1864 - Fix `--run` in `docker commit`. This makes `docker commit --run` work again. 1865 - Fix custom bridge related options. This makes custom bridges work again. 1866 + Mount-bind the PTY as container console. This allows tmux/screen to run. 1867 + Add the pure Go libcontainer library to make it possible to run containers using only features of the Linux kernel. 1868 + Add native exec driver which uses libcontainer and make it the default exec driver. 1869 - Add support for handling extended attributes in archives. 1870 * Set the container MTU to be the same as the host MTU. 1871 + Add simple sha256 checksums for layers to speed up `docker push`. 1872 * Improve kernel version parsing. 1873 * Allow flag grouping (`docker run -it`). 1874 - Remove chroot exec driver. 1875 - Fix divide by zero to fix panic. 1876 - Rewrite `docker rmi`. 1877 - Fix docker info with lxc 1.0.0. 1878 - Fix fedora tty with apparmor. 1879 * Don't always append env vars, replace defaults with vars from config. 1880 * Fix a goroutine leak. 1881 * Switch to Go 1.2.1. 1882 - Fix unique constraint error checks. 1883 * Handle symlinks for Docker's data directory and for TMPDIR. 1884 - Add deprecation warnings for flags (-flag is deprecated in favor of --flag) 1885 - Add apparmor profile for the native execution driver. 1886 * Move system specific code from archive to pkg/system. 1887 - Fix duplicate signal for `docker run -i -t` (issue #3336). 1888 - Return correct process pid for lxc. 1889 - Add a -G option to specify the group which unix sockets belong to. 1890 + Add `-f` flag to `docker rm` to force removal of running containers. 1891 + Kill ghost containers and restart all ghost containers when the docker daemon restarts. 1892 + Add `DOCKER_RAMDISK` environment variable to make Docker work when the root is on a ramdisk. 1893 1894 ## 0.8.1 (2014-02-18) 1895 1896 #### Builder 1897 1898 - Avoid extra mount/unmount during build. This removes an unneeded mount/unmount operation which was causing problems with devicemapper 1899 - Fix regression with ADD of tar files. This stops Docker from decompressing tarballs added via ADD from the local file system 1900 - Add error to `docker build --rm`. This adds a missing error check to ensure failures to remove containers are detected and reported 1901 1902 #### Documentation 1903 1904 * Update issue filing instructions 1905 * Warn against the use of symlinks for Docker's storage folder 1906 * Replace the Firefox example with an IceWeasel example 1907 * Rewrite the PostgreSQL example using a Dockerfile and add more details to it 1908 * Improve the OS X documentation 1909 1910 #### Remote API 1911 1912 - Fix broken images API for version less than 1.7 1913 - Use the right encoding for all API endpoints which return JSON 1914 - Move remote api client to api/ 1915 - Queue calls to the API using generic socket wait 1916 1917 #### Runtime 1918 1919 - Fix the use of custom settings for bridges and custom bridges 1920 - Refactor the devicemapper code to avoid many mount/unmount race conditions and failures 1921 - Remove two panics which could make Docker crash in some situations 1922 - Don't ping registry from the CLI client 1923 - Enable skip_block_zeroing for devicemapper. This stops devicemapper from always zeroing entire blocks 1924 - Fix --run in `docker commit`. This makes docker commit store `--run` in the image configuration 1925 - Remove directory when removing devicemapper device. This cleans up leftover mount directories 1926 - Drop NET_ADMIN capability for non-privileged containers. Unprivileged containers can't change their network configuration 1927 - Ensure `docker cp` stream is closed properly 1928 - Avoid extra mount/unmount during container registration. This removes an unneeded mount/unmount operation which was causing problems with devicemapper 1929 - Stop allowing tcp:// as a default tcp bin address which binds to 127.0.0.1:4243 and remove the default port 1930 + Mount-bind the PTY as container console. This allows tmux and screen to run in a container 1931 - Clean up archive closing. This fixes and improves archive handling 1932 - Fix engine tests on systems where temp directories are symlinked 1933 - Add test methods for save and load 1934 - Avoid temporarily unmounting the container when restarting it. This fixes a race for devicemapper during restart 1935 - Support submodules when building from a GitHub repository 1936 - Quote volume path to allow spaces 1937 - Fix remote tar ADD behavior. This fixes a regression which was causing Docker to extract tarballs 1938 1939 ## 0.8.0 (2014-02-04) 1940 1941 #### Notable features since 0.7.0 1942 1943 * Images and containers can be removed much faster 1944 * Building an image from source with docker build is now much faster 1945 * The Docker daemon starts and stops much faster 1946 * 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 1947 * 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 1948 * 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 1949 * 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 1950 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 1951 * 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 1952 1953 * The ADD instruction now supports caching, which avoids unnecessarily re-uploading the same source content again and again when it hasn’t changed 1954 * 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 1955 * Docker now ships with an experimental storage driver which uses the BTRFS filesystem for copy-on-write 1956 * Docker is officially supported on Mac OS X 1957 * The Docker daemon supports systemd socket activation 1958 1959 ## 0.7.6 (2014-01-14) 1960 1961 #### Builder 1962 1963 * Do not follow symlink outside of build context 1964 1965 #### Runtime 1966 1967 - Remount bind mounts when ro is specified 1968 * Use https for fetching docker version 1969 1970 #### Other 1971 1972 * Inline the test.docker.io fingerprint 1973 * Add ca-certificates to packaging documentation 1974 1975 ## 0.7.5 (2014-01-09) 1976 1977 #### Builder 1978 1979 * Disable compression for build. More space usage but a much faster upload 1980 - Fix ADD caching for certain paths 1981 - Do not compress archive from git build 1982 1983 #### Documentation 1984 1985 - Fix error in GROUP add example 1986 * Make sure the GPG fingerprint is inline in the documentation 1987 * Give more specific advice on setting up signing of commits for DCO 1988 1989 #### Runtime 1990 1991 - Fix misspelled container names 1992 - Do not add hostname when networking is disabled 1993 * Return most recent image from the cache by date 1994 - Return all errors from docker wait 1995 * Add Content-Type Header "application/json" to GET /version and /info responses 1996 1997 #### Other 1998 1999 * Update DCO to version 1.1 2000 + Update Makefile to use "docker:GIT_BRANCH" as the generated image name 2001 * Update Travis to check for new 1.1 DCO version 2002 2003 ## 0.7.4 (2014-01-07) 2004 2005 #### Builder 2006 2007 - Fix ADD caching issue with . prefixed path 2008 - Fix docker build on devicemapper by reverting sparse file tar option 2009 - Fix issue with file caching and prevent wrong cache hit 2010 * Use same error handling while unmarshalling CMD and ENTRYPOINT 2011 2012 #### Documentation 2013 2014 * Simplify and streamline Amazon Quickstart 2015 * Install instructions use unprefixed Fedora image 2016 * Update instructions for mtu flag for Docker on GCE 2017 + Add Ubuntu Saucy to installation 2018 - Fix for wrong version warning on master instead of latest 2019 2020 #### Runtime 2021 2022 - Only get the image's rootfs when we need to calculate the image size 2023 - Correctly handle unmapping UDP ports 2024 * Make CopyFileWithTar use a pipe instead of a buffer to save memory on docker build 2025 - Fix login message to say pull instead of push 2026 - Fix "docker load" help by removing "SOURCE" prompt and mentioning STDIN 2027 * Make blank -H option default to the same as no -H was sent 2028 * Extract cgroups utilities to own submodule 2029 2030 #### Other 2031 2032 + Add Travis CI configuration to validate DCO and gofmt requirements 2033 + Add Developer Certificate of Origin Text 2034 * Upgrade VBox Guest Additions 2035 * Check standalone header when pinging a registry server 2036 2037 ## 0.7.3 (2014-01-02) 2038 2039 #### Builder 2040 2041 + Update ADD to use the image cache, based on a hash of the added content 2042 * Add error message for empty Dockerfile 2043 2044 #### Documentation 2045 2046 - Fix outdated link to the "Introduction" on www.docker.io 2047 + Update the docs to get wider when the screen does 2048 - Add information about needing to install LXC when using raw binaries 2049 * Update Fedora documentation to disentangle the docker and docker.io conflict 2050 * Add a note about using the new `-mtu` flag in several GCE zones 2051 + Add FrugalWare installation instructions 2052 + Add a more complete example of `docker run` 2053 - Fix API documentation for creating and starting Privileged containers 2054 - Add missing "name" parameter documentation on "/containers/create" 2055 * Add a mention of `lxc-checkconfig` as a way to check for some of the necessary kernel configuration 2056 - Update the 1.8 API documentation with some additions that were added to the docs for 1.7 2057 2058 #### Hack 2059 2060 - Add missing libdevmapper dependency to the packagers documentation 2061 * Update minimum Go requirement to a hard line at Go 1.2+ 2062 * Many minor improvements to the Vagrantfile 2063 + Add ability to customize dockerinit search locations when compiling (to be used very sparingly only by packagers of platforms who require a nonstandard location) 2064 + Add coverprofile generation reporting 2065 - Add `-a` to our Go build flags, removing the need for recompiling the stdlib manually 2066 * Update Dockerfile to be more canonical and have less spurious warnings during build 2067 - Fix some miscellaneous `docker pull` progress bar display issues 2068 * Migrate more miscellaneous packages under the "pkg" folder 2069 * Update TextMate highlighting to automatically be enabled for files named "Dockerfile" 2070 * Reorganize syntax highlighting files under a common "contrib/syntax" directory 2071 * 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 2072 * Add support for container names in bash completion 2073 2074 #### Packaging 2075 2076 + Add an official Docker client binary for Darwin (Mac OS X) 2077 * Remove empty "Vendor" string and added "License" on deb package 2078 + Add a stubbed version of "/etc/default/docker" in the deb package 2079 2080 #### Runtime 2081 2082 * Update layer application to extract tars in place, avoiding file churn while handling whiteouts 2083 - Fix permissiveness of mtime comparisons in tar handling (since GNU tar and Go tar do not yet support sub-second mtime precision) 2084 * 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`) 2085 + Update `-H unix://` to work similarly to `-H tcp://` by inserting the default values for missing portions 2086 - Fix more edge cases regarding dockerinit and deleted or replaced docker or dockerinit files 2087 * Update container name validation to include '.' 2088 - Fix use of a symlink or non-absolute path as the argument to `-g` to work as expected 2089 * Update to handle external mounts outside of LXC, fixing many small mounting quirks and making future execution backends and other features simpler 2090 * Update to use proper box-drawing characters everywhere in `docker images -tree` 2091 * Move MTU setting from LXC configuration to directly use netlink 2092 * Add `-S` option to external tar invocation for more efficient spare file handling 2093 + Add arch/os info to User-Agent string, especially for registry requests 2094 + Add `-mtu` option to Docker daemon for configuring MTU 2095 - Fix `docker build` to exit with a non-zero exit code on error 2096 + Add `DOCKER_HOST` environment variable to configure the client `-H` flag without specifying it manually for every invocation 2097 2098 ## 0.7.2 (2013-12-16) 2099 2100 #### Runtime 2101 2102 + Validate container names on creation with standard regex 2103 * Increase maximum image depth to 127 from 42 2104 * Continue to move api endpoints to the job api 2105 + Add -bip flag to allow specification of dynamic bridge IP via CIDR 2106 - Allow bridge creation when ipv6 is not enabled on certain systems 2107 * Set hostname and IP address from within dockerinit 2108 * Drop capabilities from within dockerinit 2109 - Fix volumes on host when symlink is present the image 2110 - Prevent deletion of image if ANY container is depending on it even if the container is not running 2111 * Update docker push to use new progress display 2112 * Use os.Lstat to allow mounting unix sockets when inspecting volumes 2113 - Adjust handling of inactive user login 2114 - Add missing defines in devicemapper for older kernels 2115 - Allow untag operations with no container validation 2116 - Add auth config to docker build 2117 2118 #### Documentation 2119 2120 * Add more information about Docker logging 2121 + Add RHEL documentation 2122 * Add a direct example for changing the CMD that is run in a container 2123 * Update Arch installation documentation 2124 + Add section on Trusted Builds 2125 + Add Network documentation page 2126 2127 #### Other 2128 2129 + Add new cover bundle for providing code coverage reporting 2130 * Separate integration tests in bundles 2131 * Make Tianon the hack maintainer 2132 * Update mkimage-debootstrap with more tweaks for keeping images small 2133 * Use https to get the install script 2134 * Remove vendored dotcloud/tar now that Go 1.2 has been released 2135 2136 ## 0.7.1 (2013-12-05) 2137 2138 #### Documentation 2139 2140 + Add @SvenDowideit as documentation maintainer 2141 + Add links example 2142 + Add documentation regarding ambassador pattern 2143 + Add Google Cloud Platform docs 2144 + Add dockerfile best practices 2145 * Update doc for RHEL 2146 * Update doc for registry 2147 * Update Postgres examples 2148 * Update doc for Ubuntu install 2149 * Improve remote api doc 2150 2151 #### Runtime 2152 2153 + Add hostconfig to docker inspect 2154 + Implement `docker log -f` to stream logs 2155 + Add env variable to disable kernel version warning 2156 + Add -format to `docker inspect` 2157 + Support bind-mount for files 2158 - Fix bridge creation on RHEL 2159 - Fix image size calculation 2160 - Make sure iptables are called even if the bridge already exists 2161 - Fix issue with stderr only attach 2162 - Remove init layer when destroying a container 2163 - Fix same port binding on different interfaces 2164 - `docker build` now returns the correct exit code 2165 - Fix `docker port` to display correct port 2166 - `docker build` now check that the dockerfile exists client side 2167 - `docker attach` now returns the correct exit code 2168 - Remove the name entry when the container does not exist 2169 2170 #### Registry 2171 2172 * Improve progress bars, add ETA for downloads 2173 * Simultaneous pulls now waits for the first to finish instead of failing 2174 - Tag only the top-layer image when pushing to registry 2175 - Fix issue with offline image transfer 2176 - Fix issue preventing using ':' in password for registry 2177 2178 #### Other 2179 2180 + Add pprof handler for debug 2181 + Create a Makefile 2182 * Use stdlib tar that now includes fix 2183 * Improve make.sh test script 2184 * Handle SIGQUIT on the daemon 2185 * Disable verbose during tests 2186 * Upgrade to go1.2 for official build 2187 * Improve unit tests 2188 * The test suite now runs all tests even if one fails 2189 * Refactor C in Go (Devmapper) 2190 - Fix OS X compilation 2191 2192 ## 0.7.0 (2013-11-25) 2193 2194 #### Notable features since 0.6.0 2195 2196 * Storage drivers: choose from aufs, device-mapper, or vfs. 2197 * Standard Linux support: docker now runs on unmodified Linux kernels and all major distributions. 2198 * Links: compose complex software stacks by connecting containers to each other. 2199 * Container naming: organize your containers by giving them memorable names. 2200 * Advanced port redirects: specify port redirects per interface, or keep sensitive ports private. 2201 * Offline transfer: push and pull images to the filesystem without losing information. 2202 * Quality: numerous bugfixes and small usability improvements. Significant increase in test coverage. 2203 2204 ## 0.6.7 (2013-11-21) 2205 2206 #### Runtime 2207 2208 * Improve stability, fixes some race conditions 2209 * Skip the volumes mounted when deleting the volumes of container. 2210 * Fix layer size computation: handle hard links correctly 2211 * Use the work Path for docker cp CONTAINER:PATH 2212 * Fix tmp dir never cleanup 2213 * Speedup docker ps 2214 * More informative error message on name collisions 2215 * Fix nameserver regex 2216 * Always return long id's 2217 * Fix container restart race condition 2218 * Keep published ports on docker stop;docker start 2219 * Fix container networking on Fedora 2220 * Correctly express "any address" to iptables 2221 * Fix network setup when reconnecting to ghost container 2222 * Prevent deletion if image is used by a running container 2223 * Lock around read operations in graph 2224 2225 #### RemoteAPI 2226 2227 * Return full ID on docker rmi 2228 2229 #### Client 2230 2231 + Add -tree option to images 2232 + Offline image transfer 2233 * Exit with status 2 on usage error and display usage on stderr 2234 * Do not forward SIGCHLD to container 2235 * Use string timestamp for docker events -since 2236 2237 #### Other 2238 2239 * Update to go 1.2rc5 2240 + Add /etc/default/docker support to upstart 2241 2242 ## 0.6.6 (2013-11-06) 2243 2244 #### Runtime 2245 2246 * Ensure container name on register 2247 * Fix regression in /etc/hosts 2248 + Add lock around write operations in graph 2249 * Check if port is valid 2250 * Fix restart runtime error with ghost container networking 2251 + Add some more colors and animals to increase the pool of generated names 2252 * Fix issues in docker inspect 2253 + Escape apparmor confinement 2254 + Set environment variables using a file. 2255 * Prevent docker insert to erase something 2256 + Prevent DNS server conflicts in CreateBridgeIface 2257 + Validate bind mounts on the server side 2258 + Use parent image config in docker build 2259 * Fix regression in /etc/hosts 2260 2261 #### Client 2262 2263 + Add -P flag to publish all exposed ports 2264 + Add -notrunc and -q flags to docker history 2265 * Fix docker commit, tag and import usage 2266 + Add stars, trusted builds and library flags in docker search 2267 * Fix docker logs with tty 2268 2269 #### RemoteAPI 2270 2271 * Make /events API send headers immediately 2272 * Do not split last column docker top 2273 + Add size to history 2274 2275 #### Other 2276 2277 + Contrib: Desktop integration. Firefox usecase. 2278 + Dockerfile: bump to go1.2rc3 2279 2280 ## 0.6.5 (2013-10-29) 2281 2282 #### Runtime 2283 2284 + Containers can now be named 2285 + Containers can now be linked together for service discovery 2286 + 'run -a', 'start -a' and 'attach' can forward signals to the container for better integration with process supervisors 2287 + Automatically start crashed containers after a reboot 2288 + Expose IP, port, and proto as separate environment vars for container links 2289 * Allow ports to be published to specific ips 2290 * Prohibit inter-container communication by default 2291 - Ignore ErrClosedPipe for stdin in Container.Attach 2292 - Remove unused field kernelVersion 2293 * Fix issue when mounting subdirectories of /mnt in container 2294 - Fix untag during removal of images 2295 * Check return value of syscall.Chdir when changing working directory inside dockerinit 2296 2297 #### Client 2298 2299 - Only pass stdin to hijack when needed to avoid closed pipe errors 2300 * Use less reflection in command-line method invocation 2301 - Monitor the tty size after starting the container, not prior 2302 - Remove useless os.Exit() calls after log.Fatal 2303 2304 #### Hack 2305 2306 + Add initial init scripts library and a safer Ubuntu packaging script that works for Debian 2307 * Add -p option to invoke debootstrap with http_proxy 2308 - Update install.sh with $sh_c to get sudo/su for modprobe 2309 * Update all the mkimage scripts to use --numeric-owner as a tar argument 2310 * Update hack/release.sh process to automatically invoke hack/make.sh and bail on build and test issues 2311 2312 #### Other 2313 2314 * Documentation: Fix the flags for nc in example 2315 * Testing: Remove warnings and prevent mount issues 2316 - Testing: Change logic for tty resize to avoid warning in tests 2317 - Builder: Fix race condition in docker build with verbose output 2318 - Registry: Fix content-type for PushImageJSONIndex method 2319 * Contrib: Improve helper tools to generate debian and Arch linux server images 2320 2321 ## 0.6.4 (2013-10-16) 2322 2323 #### Runtime 2324 2325 - Add cleanup of container when Start() fails 2326 * Add better comments to utils/stdcopy.go 2327 * Add utils.Errorf for error logging 2328 + Add -rm to docker run for removing a container on exit 2329 - Remove error messages which are not actually errors 2330 - Fix `docker rm` with volumes 2331 - Fix some error cases where an HTTP body might not be closed 2332 - Fix panic with wrong dockercfg file 2333 - Fix the attach behavior with -i 2334 * Record termination time in state. 2335 - Use empty string so TempDir uses the OS's temp dir automatically 2336 - Make sure to close the network allocators 2337 + Autorestart containers by default 2338 * Bump vendor kr/pty to commit 3b1f6487b `(syscall.O_NOCTTY)` 2339 * lxc: Allow set_file_cap capability in container 2340 - Move run -rm to the cli only 2341 * Split stdout stderr 2342 * Always create a new session for the container 2343 2344 #### Testing 2345 2346 - Add aggregated docker-ci email report 2347 - Add cleanup to remove leftover containers 2348 * Add nightly release to docker-ci 2349 * Add more tests around auth.ResolveAuthConfig 2350 - Remove a few errors in tests 2351 - Catch errClosing error when TCP and UDP proxies are terminated 2352 * Only run certain tests with TESTFLAGS='-run TestName' make.sh 2353 * Prevent docker-ci to test closing PRs 2354 * Replace panic by log.Fatal in tests 2355 - Increase TestRunDetach timeout 2356 2357 #### Documentation 2358 2359 * Add initial draft of the Docker infrastructure doc 2360 * Add devenvironment link to CONTRIBUTING.md 2361 * Add `apt-get install curl` to Ubuntu docs 2362 * Add explanation for export restrictions 2363 * Add .dockercfg doc 2364 * Remove Gentoo install notes about #1422 workaround 2365 * Fix help text for -v option 2366 * Fix Ping endpoint documentation 2367 - Fix parameter names in docs for ADD command 2368 - Fix ironic typo in changelog 2369 * Various command fixes in postgres example 2370 * Document how to edit and release docs 2371 - Minor updates to `postgresql_service.rst` 2372 * Clarify LGTM process to contributors 2373 - Corrected error in the package name 2374 * Document what `vagrant up` is actually doing 2375 + improve doc search results 2376 * Cleanup whitespace in API 1.5 docs 2377 * use angle brackets in MAINTAINER example email 2378 * Update archlinux.rst 2379 + Changes to a new style for the docs. Includes version switcher. 2380 * Formatting, add information about multiline json 2381 * Improve registry and index REST API documentation 2382 - Replace deprecated upgrading reference to docker-latest.tgz, which hasn't been updated since 0.5.3 2383 * Update Gentoo installation documentation now that we're in the portage tree proper 2384 * Cleanup and reorganize docs and tooling for contributors and maintainers 2385 - Minor spelling correction of protocoll -> protocol 2386 2387 #### Contrib 2388 2389 * Add vim syntax highlighting for Dockerfiles from @honza 2390 * Add mkimage-arch.sh 2391 * Reorganize contributed completion scripts to add zsh completion 2392 2393 #### Hack 2394 2395 * Add vagrant user to the docker group 2396 * Add proper bash completion for "docker push" 2397 * Add xz utils as a runtime dep 2398 * Add cleanup/refactor portion of #2010 for hack and Dockerfile updates 2399 + Add contrib/mkimage-centos.sh back (from #1621), and associated documentation link 2400 * Add several of the small make.sh fixes from #1920, and make the output more consistent and contributor-friendly 2401 + Add @tianon to hack/MAINTAINERS 2402 * Improve network performance for VirtualBox 2403 * Revamp install.sh to be usable by more people, and to use official install methods whenever possible (apt repo, portage tree, etc.) 2404 - Fix contrib/mkimage-debian.sh apt caching prevention 2405 + Add Dockerfile.tmLanguage to contrib 2406 * Configured FPM to make /etc/init/docker.conf a config file 2407 * Enable SSH Agent forwarding in Vagrant VM 2408 * Several small tweaks/fixes for contrib/mkimage-debian.sh 2409 2410 #### Other 2411 2412 - Builder: Abort build if mergeConfig returns an error and fix duplicate error message 2413 - Packaging: Remove deprecated packaging directory 2414 - Registry: Use correct auth config when logging in. 2415 - Registry: Fix the error message so it is the same as the regex 2416 2417 ## 0.6.3 (2013-09-23) 2418 2419 #### Packaging 2420 2421 * Add 'docker' group on install for ubuntu package 2422 * Update tar vendor dependency 2423 * Download apt key over HTTPS 2424 2425 #### Runtime 2426 2427 - Only copy and change permissions on non-bindmount volumes 2428 * Allow multiple volumes-from 2429 - Fix HTTP imports from STDIN 2430 2431 #### Documentation 2432 2433 * Update section on extracting the docker binary after build 2434 * Update development environment docs for new build process 2435 * Remove 'base' image from documentation 2436 2437 #### Other 2438 2439 - Client: Fix detach issue 2440 - Registry: Update regular expression to match index 2441 2442 ## 0.6.2 (2013-09-17) 2443 2444 #### Runtime 2445 2446 + Add domainname support 2447 + Implement image filtering with path.Match 2448 * Remove unnecessary warnings 2449 * Remove os/user dependency 2450 * Only mount the hostname file when the config exists 2451 * Handle signals within the `docker login` command 2452 - UID and GID are now also applied to volumes 2453 - `docker start` set error code upon error 2454 - `docker run` set the same error code as the process started 2455 2456 #### Builder 2457 2458 + Add -rm option in order to remove intermediate containers 2459 * Allow multiline for the RUN instruction 2460 2461 #### Registry 2462 2463 * Implement login with private registry 2464 - Fix push issues 2465 2466 #### Other 2467 2468 + Hack: Vendor all dependencies 2469 * Remote API: Bump to v1.5 2470 * Packaging: Break down hack/make.sh into small scripts, one per 'bundle': test, binary, ubuntu etc. 2471 * Documentation: General improvements 2472 2473 ## 0.6.1 (2013-08-23) 2474 2475 #### Registry 2476 2477 * Pass "meta" headers in API calls to the registry 2478 2479 #### Packaging 2480 2481 - Use correct upstart script with new build tool 2482 - Use libffi-dev, don`t build it from sources 2483 - Remove duplicate mercurial install command 2484 2485 ## 0.6.0 (2013-08-22) 2486 2487 #### Runtime 2488 2489 + Add lxc-conf flag to allow custom lxc options 2490 + Add an option to set the working directory 2491 * Add Image name to LogEvent tests 2492 + Add -privileged flag and relevant tests, docs, and examples 2493 * Add websocket support to /container/<name>/attach/ws 2494 * Add warning when net.ipv4.ip_forwarding = 0 2495 * Add hostname to environment 2496 * Add last stable version in `docker version` 2497 - Fix race conditions in parallel pull 2498 - Fix Graph ByParent() to generate list of child images per parent image. 2499 - Fix typo: fmt.Sprint -> fmt.Sprintf 2500 - Fix small \n error un docker build 2501 * Fix to "Inject dockerinit at /.dockerinit" 2502 * Fix #910. print user name to docker info output 2503 * Use Go 1.1.2 for dockerbuilder 2504 * Use ranged for loop on channels 2505 - Use utils.ParseRepositoryTag instead of strings.Split(name, ":") in server.ImageDelete 2506 - Improve CMD, ENTRYPOINT, and attach docs. 2507 - Improve connect message with socket error 2508 - Load authConfig only when needed and fix useless WARNING 2509 - Show tag used when image is missing 2510 * Apply volumes-from before creating volumes 2511 - Make docker run handle SIGINT/SIGTERM 2512 - Prevent crash when .dockercfg not readable 2513 - Install script should be fetched over https, not http. 2514 * API, issue 1471: Use groups for socket permissions 2515 - Correctly detect IPv4 forwarding 2516 * Mount /dev/shm as a tmpfs 2517 - Switch from http to https for get.docker.io 2518 * Let userland proxy handle container-bound traffic 2519 * Update the Docker CLI to specify a value for the "Host" header. 2520 - Change network range to avoid conflict with EC2 DNS 2521 - Reduce connect and read timeout when pinging the registry 2522 * Parallel pull 2523 - Handle ip route showing mask-less IP addresses 2524 * Allow ENTRYPOINT without CMD 2525 - Always consider localhost as a domain name when parsing the FQN repos name 2526 * Refactor checksum 2527 2528 #### Documentation 2529 2530 * Add MongoDB image example 2531 * Add instructions for creating and using the docker group 2532 * Add sudo to examples and installation to documentation 2533 * Add ufw doc 2534 * Add a reference to ps -a 2535 * Add information about Docker`s high level tools over LXC. 2536 * Fix typo in docs for docker run -dns 2537 * Fix a typo in the ubuntu installation guide 2538 * Fix to docs regarding adding docker groups 2539 * Update default -H docs 2540 * Update readme with dependencies for building 2541 * Update amazon.rst to explain that Vagrant is not necessary for running Docker on ec2 2542 * PostgreSQL service example in documentation 2543 * Suggest installing linux-headers by default. 2544 * Change the twitter handle 2545 * Clarify Amazon EC2 installation 2546 * 'Base' image is deprecated and should no longer be referenced in the docs. 2547 * Move note about officially supported kernel 2548 - Solved the logo being squished in Safari 2549 2550 #### Builder 2551 2552 + Add USER instruction do Dockerfile 2553 + Add workdir support for the Buildfile 2554 * Add no cache for docker build 2555 - Fix docker build and docker events output 2556 - Only count known instructions as build steps 2557 - Make sure ENV instruction within build perform a commit each time 2558 - Forbid certain paths within docker build ADD 2559 - Repository name (and optionally a tag) in build usage 2560 - Make sure ADD will create everything in 0755 2561 2562 #### Remote API 2563 2564 * Sort Images by most recent creation date. 2565 * Reworking opaque requests in registry module 2566 * Add image name in /events 2567 * Use mime pkg to parse Content-Type 2568 * 650 http utils and user agent field 2569 2570 #### Hack 2571 2572 + Bash Completion: Limit commands to containers of a relevant state 2573 * Add docker dependencies coverage testing into docker-ci 2574 2575 #### Packaging 2576 2577 + Docker-brew 0.5.2 support and memory footprint reduction 2578 * Add new docker dependencies into docker-ci 2579 - Revert "docker.upstart: avoid spawning a `sh` process" 2580 + Docker-brew and Docker standard library 2581 + Release docker with docker 2582 * Fix the upstart script generated by get.docker.io 2583 * Enabled the docs to generate manpages. 2584 * Revert Bind daemon to 0.0.0.0 in Vagrant. 2585 2586 #### Register 2587 2588 * Improve auth push 2589 * Registry unit tests + mock registry 2590 2591 #### Tests 2592 2593 * Improve TestKillDifferentUser to prevent timeout on buildbot 2594 - Fix typo in TestBindMounts (runContainer called without image) 2595 * Improve TestGetContainersTop so it does not rely on sleep 2596 * Relax the lo interface test to allow iface index != 1 2597 * Add registry functional test to docker-ci 2598 * Add some tests in server and utils 2599 2600 #### Other 2601 2602 * Contrib: bash completion script 2603 * Client: Add docker cp command and copy api endpoint to copy container files/folders to the host 2604 * Don`t read from stdout when only attached to stdin 2605 2606 ## 0.5.3 (2013-08-13) 2607 2608 #### Runtime 2609 2610 * Use docker group for socket permissions 2611 - Spawn shell within upstart script 2612 - Handle ip route showing mask-less IP addresses 2613 - Add hostname to environment 2614 2615 #### Builder 2616 2617 - Make sure ENV instruction within build perform a commit each time 2618 2619 ## 0.5.2 (2013-08-08) 2620 2621 * Builder: Forbid certain paths within docker build ADD 2622 - Runtime: Change network range to avoid conflict with EC2 DNS 2623 * API: Change daemon to listen on unix socket by default 2624 2625 ## 0.5.1 (2013-07-30) 2626 2627 #### Runtime 2628 2629 + Add `ps` args to `docker top` 2630 + Add support for container ID files (pidfile like) 2631 + Add container=lxc in default env 2632 + Support networkless containers with `docker run -n` and `docker -d -b=none` 2633 * Stdout/stderr logs are now stored in the same file as JSON 2634 * Allocate a /16 IP range by default, with fallback to /24. Try 12 ranges instead of 3. 2635 * Change .dockercfg format to json and support multiple auth remote 2636 - Do not override volumes from config 2637 - Fix issue with EXPOSE override 2638 2639 #### API 2640 2641 + Docker client now sets useragent (RFC 2616) 2642 + Add /events endpoint 2643 2644 #### Builder 2645 2646 + ADD command now understands URLs 2647 + CmdAdd and CmdEnv now respect Dockerfile-set ENV variables 2648 - Create directories with 755 instead of 700 within ADD instruction 2649 2650 #### Hack 2651 2652 * Simplify unit tests with helpers 2653 * Improve docker.upstart event 2654 * Add coverage testing into docker-ci 2655 2656 ## 0.5.0 (2013-07-17) 2657 2658 #### Runtime 2659 2660 + List all processes running inside a container with 'docker top' 2661 + Host directories can be mounted as volumes with 'docker run -v' 2662 + Containers can expose public UDP ports (eg, '-p 123/udp') 2663 + Optionally specify an exact public port (eg. '-p 80:4500') 2664 * 'docker login' supports additional options 2665 - Don't save a container`s hostname when committing an image. 2666 2667 #### Registry 2668 2669 + New image naming scheme inspired by Go packaging convention allows arbitrary combinations of registries 2670 - Fix issues when uploading images to a private registry 2671 2672 #### Builder 2673 2674 + ENTRYPOINT instruction sets a default binary entry point to a container 2675 + VOLUME instruction marks a part of the container as persistent data 2676 * 'docker build' displays the full output of a build by default 2677 2678 ## 0.4.8 (2013-07-01) 2679 2680 + 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. 2681 - Tests: Fix issues in the test suite 2682 2683 ## 0.4.7 (2013-06-28) 2684 2685 #### Remote API 2686 2687 * The progress bar updates faster when downloading and uploading large files 2688 - Fix a bug in the optional unix socket transport 2689 2690 #### Runtime 2691 2692 * Improve detection of kernel version 2693 + Host directories can be mounted as volumes with 'docker run -b' 2694 - fix an issue when only attaching to stdin 2695 * Use 'tar --numeric-owner' to avoid uid mismatch across multiple hosts 2696 2697 #### Hack 2698 2699 * Improve test suite and dev environment 2700 * Remove dependency on unit tests on 'os/user' 2701 2702 #### Other 2703 2704 * Registry: easier push/pull to a custom registry 2705 + Documentation: add terminology section 2706 2707 ## 0.4.6 (2013-06-22) 2708 2709 - Runtime: fix a bug which caused creation of empty images (and volumes) to crash. 2710 2711 ## 0.4.5 (2013-06-21) 2712 2713 + Builder: 'docker build git://URL' fetches and builds a remote git repository 2714 * Runtime: 'docker ps -s' optionally prints container size 2715 * Tests: improved and simplified 2716 - Runtime: fix a regression introduced in 0.4.3 which caused the logs command to fail. 2717 - Builder: fix a regression when using ADD with single regular file. 2718 2719 ## 0.4.4 (2013-06-19) 2720 2721 - Builder: fix a regression introduced in 0.4.3 which caused builds to fail on new clients. 2722 2723 ## 0.4.3 (2013-06-19) 2724 2725 #### Builder 2726 2727 + ADD of a local file will detect tar archives and unpack them 2728 * ADD improvements: use tar for copy + automatically unpack local archives 2729 * ADD uses tar/untar for copies instead of calling 'cp -ar' 2730 * Fix the behavior of ADD to be (mostly) reverse-compatible, predictable and well-documented. 2731 - Fix a bug which caused builds to fail if ADD was the first command 2732 * Nicer output for 'docker build' 2733 2734 #### Runtime 2735 2736 * Remove bsdtar dependency 2737 * Add unix socket and multiple -H support 2738 * Prevent rm of running containers 2739 * Use go1.1 cookiejar 2740 - Fix issue detaching from running TTY container 2741 - Forbid parallel push/pull for a single image/repo. Fixes #311 2742 - Fix race condition within Run command when attaching. 2743 2744 #### Client 2745 2746 * HumanReadable ProgressBar sizes in pull 2747 * Fix docker version`s git commit output 2748 2749 #### API 2750 2751 * Send all tags on History API call 2752 * Add tag lookup to history command. Fixes #882 2753 2754 #### Documentation 2755 2756 - Fix missing command in irc bouncer example 2757 2758 ## 0.4.2 (2013-06-17) 2759 2760 - Packaging: Bumped version to work around an Ubuntu bug 2761 2762 ## 0.4.1 (2013-06-17) 2763 2764 #### Remote Api 2765 2766 + Add flag to enable cross domain requests 2767 + Add images and containers sizes in docker ps and docker images 2768 2769 #### Runtime 2770 2771 + Configure dns configuration host-wide with 'docker -d -dns' 2772 + Detect faulty DNS configuration and replace it with a public default 2773 + Allow docker run <name>:<id> 2774 + You can now specify public port (ex: -p 80:4500) 2775 * Improve image removal to garbage-collect unreferenced parents 2776 2777 #### Client 2778 2779 * Allow multiple params in inspect 2780 * Print the container id before the hijack in `docker run` 2781 2782 #### Registry 2783 2784 * Add regexp check on repo`s name 2785 * Move auth to the client 2786 - Remove login check on pull 2787 2788 #### Other 2789 2790 * Vagrantfile: Add the rest api port to vagrantfile`s port_forward 2791 * Upgrade to Go 1.1 2792 - Builder: don`t ignore last line in Dockerfile when it doesn`t end with \n 2793 2794 ## 0.4.0 (2013-06-03) 2795 2796 #### Builder 2797 2798 + Introducing Builder 2799 + 'docker build' builds a container, layer by layer, from a source repository containing a Dockerfile 2800 2801 #### Remote API 2802 2803 + Introducing Remote API 2804 + control Docker programmatically using a simple HTTP/json API 2805 2806 #### Runtime 2807 2808 * Various reliability and usability improvements 2809 2810 ## 0.3.4 (2013-05-30) 2811 2812 #### Builder 2813 2814 + 'docker build' builds a container, layer by layer, from a source repository containing a Dockerfile 2815 + 'docker build -t FOO' applies the tag FOO to the newly built container. 2816 2817 #### Runtime 2818 2819 + Interactive TTYs correctly handle window resize 2820 * Fix how configuration is merged between layers 2821 2822 #### Remote API 2823 2824 + Split stdout and stderr on 'docker run' 2825 + Optionally listen on a different IP and port (use at your own risk) 2826 2827 #### Documentation 2828 2829 * Improve install instructions. 2830 2831 ## 0.3.3 (2013-05-23) 2832 2833 - Registry: Fix push regression 2834 - Various bugfixes 2835 2836 ## 0.3.2 (2013-05-09) 2837 2838 #### Registry 2839 2840 * Improve the checksum process 2841 * Use the size to have a good progress bar while pushing 2842 * Use the actual archive if it exists in order to speed up the push 2843 - Fix error 400 on push 2844 2845 #### Runtime 2846 2847 * Store the actual archive on commit 2848 2849 ## 0.3.1 (2013-05-08) 2850 2851 #### Builder 2852 2853 + Implement the autorun capability within docker builder 2854 + Add caching to docker builder 2855 + Add support for docker builder with native API as top level command 2856 + Implement ENV within docker builder 2857 - Check the command existence prior create and add Unit tests for the case 2858 * use any whitespaces instead of tabs 2859 2860 #### Runtime 2861 2862 + Add go version to debug infos 2863 * Kernel version - don`t show the dash if flavor is empty 2864 2865 #### Registry 2866 2867 + Add docker search top level command in order to search a repository 2868 - Fix pull for official images with specific tag 2869 - Fix issue when login in with a different user and trying to push 2870 * Improve checksum - async calculation 2871 2872 #### Images 2873 2874 + Output graph of images to dot (graphviz) 2875 - Fix ByParent function 2876 2877 #### Documentation 2878 2879 + New introduction and high-level overview 2880 + Add the documentation for docker builder 2881 - CSS fix for docker documentation to make REST API docs look better. 2882 - Fix CouchDB example page header mistake 2883 - Fix README formatting 2884 * Update www.docker.io website. 2885 2886 #### Other 2887 2888 + Website: new high-level overview 2889 - Makefile: Swap "go get" for "go get -d", especially to compile on go1.1rc 2890 * Packaging: packaging ubuntu; issue #510: Use goland-stable PPA package to build docker 2891 2892 ## 0.3.0 (2013-05-06) 2893 2894 #### Runtime 2895 2896 - Fix the command existence check 2897 - strings.Split may return an empty string on no match 2898 - Fix an index out of range crash if cgroup memory is not 2899 2900 #### Documentation 2901 2902 * Various improvements 2903 + New example: sharing data between 2 couchdb databases 2904 2905 #### Other 2906 2907 * Vagrant: Use only one deb line in /etc/apt 2908 + Registry: Implement the new registry 2909 2910 ## 0.2.2 (2013-05-03) 2911 2912 + Support for data volumes ('docker run -v=PATH') 2913 + Share data volumes between containers ('docker run -volumes-from') 2914 + Improve documentation 2915 * Upgrade to Go 1.0.3 2916 * Various upgrades to the dev environment for contributors 2917 2918 ## 0.2.1 (2013-05-01) 2919 2920 + 'docker commit -run' bundles a layer with default runtime options: command, ports etc. 2921 * Improve install process on Vagrant 2922 + New Dockerfile operation: "maintainer" 2923 + New Dockerfile operation: "expose" 2924 + New Dockerfile operation: "cmd" 2925 + Contrib script to build a Debian base layer 2926 + 'docker -d -r': restart crashed containers at daemon startup 2927 * Runtime: improve test coverage 2928 2929 ## 0.2.0 (2013-04-23) 2930 2931 - Runtime: ghost containers can be killed and waited for 2932 * Documentation: update install instructions 2933 - Packaging: fix Vagrantfile 2934 - Development: automate releasing binaries and ubuntu packages 2935 + Add a changelog 2936 - Various bugfixes 2937 2938 ## 0.1.8 (2013-04-22) 2939 2940 - Dynamically detect cgroup capabilities 2941 - Issue stability warning on kernels <3.8 2942 - 'docker push' buffers on disk instead of memory 2943 - Fix 'docker diff' for removed files 2944 - Fix 'docker stop' for ghost containers 2945 - Fix handling of pidfile 2946 - Various bugfixes and stability improvements 2947 2948 ## 0.1.7 (2013-04-18) 2949 2950 - Container ports are available on localhost 2951 - 'docker ps' shows allocated TCP ports 2952 - Contributors can run 'make hack' to start a continuous integration VM 2953 - Streamline ubuntu packaging & uploading 2954 - Various bugfixes and stability improvements 2955 2956 ## 0.1.6 (2013-04-17) 2957 2958 - Record the author an image with 'docker commit -author' 2959 2960 ## 0.1.5 (2013-04-17) 2961 2962 - Disable standalone mode 2963 - Use a custom DNS resolver with 'docker -d -dns' 2964 - Detect ghost containers 2965 - Improve diagnosis of missing system capabilities 2966 - Allow disabling memory limits at compile time 2967 - Add debian packaging 2968 - Documentation: installing on Arch Linux 2969 - Documentation: running Redis on docker 2970 - Fix lxc 0.9 compatibility 2971 - Automatically load aufs module 2972 - Various bugfixes and stability improvements 2973 2974 ## 0.1.4 (2013-04-09) 2975 2976 - Full support for TTY emulation 2977 - Detach from a TTY session with the escape sequence `C-p C-q` 2978 - Various bugfixes and stability improvements 2979 - Minor UI improvements 2980 - Automatically create our own bridge interface 'docker0' 2981 2982 ## 0.1.3 (2013-04-04) 2983 2984 - Choose TCP frontend port with '-p :PORT' 2985 - Layer format is versioned 2986 - Major reliability improvements to the process manager 2987 - Various bugfixes and stability improvements 2988 2989 ## 0.1.2 (2013-04-03) 2990 2991 - Set container hostname with 'docker run -h' 2992 - Selective attach at run with 'docker run -a [stdin[,stdout[,stderr]]]' 2993 - Various bugfixes and stability improvements 2994 - UI polish 2995 - Progress bar on push/pull 2996 - Use XZ compression by default 2997 - Make IP allocator lazy 2998 2999 ## 0.1.1 (2013-03-31) 3000 3001 - Display shorthand IDs for convenience 3002 - Stabilize process management 3003 - Layers can include a commit message 3004 - Simplified 'docker attach' 3005 - Fix support for re-attaching 3006 - Various bugfixes and stability improvements 3007 - Auto-download at run 3008 - Auto-login on push 3009 - Beefed up documentation 3010 3011 ## 0.1.0 (2013-03-23) 3012 3013 Initial public release 3014 3015 - Implement registry in order to push/pull images 3016 - TCP port allocation 3017 - Fix termcaps on Linux 3018 - Add documentation 3019 - Add Vagrant support with Vagrantfile 3020 - Add unit tests 3021 - Add repository/tags to ease image management 3022 - Improve the layer implementation