github.com/a4a881d4/docker@v1.9.0-rc2/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/misc/deprecated/ where target removal dates can also 6 be found. 7 8 ## 1.9.0 (2015-10-29) 9 10 ## Runtime 11 12 + `docker stats` now returns block IO metrics (#15005) 13 + `docker stats` now details network stats per interface (#15786) 14 + Add `ancestor=<image>` filter to `docker ps --filter` flag to filter 15 containers based on their ancestor images (#14570) 16 + Add `label=<somelabel>` filter to `docker ps --filter` to filter containers 17 based on label (#16530) 18 + Add `--kernel-memory` flag to `docker run` (#14006) 19 + Add `--message` flag to `docker import` allowing to specify an optional 20 message (#15711) 21 + Add `--privileged` flag to `docker exec` (#14113) 22 + Add `--stop-signal` flag to `docker run` allowing to replace the container 23 process stopping signal (#15307) 24 + Add a new `unless-stopped` restart policy (#15348) 25 + Inspecting an image now returns tags (#13185) 26 + Add `-m`/`--message` flags to `docker import` to set a commit message 27 (#15711) 28 + Add container size information to `docker inspect` (#15796) 29 + Add `RepoTags` and `RepoDigests` field to `/images/{name:.*}/json` (#17275) 30 - Remove the deprecated `/container/ps` endpoint from the API (#15972) 31 - Send and document correct HTTP codes for `/exec/<name>/start` (#16250) 32 - Share shm and mqueue between containers sharing IPC namespace (#15862) 33 - Event stream now shows OOM status when `--oom-kill-disable` is set (#16235) 34 - Ensure special network files (/etc/hosts etc.) are read-only if bind-mounted 35 with `ro` option (#14965) 36 - DEPRECATE `-c` short flag variant for `--cpu-shares` in docker run (#16271) 37 - Improve `rmi` performance (#16890) 38 39 ## Client 40 41 + Allow `docker import` to import from local files (#11907) 42 43 ## Builder 44 45 + Add a `STOPSIGNAL` Dockerfile instruction allowing to set a different 46 stop-signal for the container process (#15307) 47 + Add an `ARG` Dockerfile instruction and a `--build-arg` flag to `docker build` 48 that allows to add build-time environment variables (#15182) 49 - Improve cache miss performance (#16890) 50 51 ## Storage 52 53 - devicemapper: Implement deferred deletion capability (#16381) 54 55 ## Networking 56 57 + `docker network` exits experimental and is part of standard release (#16645) 58 + New network top-level concept, with associated subcommands and API (#16645) 59 + Support for multiple isolated/micro-segmented networks (#16645) 60 + Built-in multihost networking using VXLAN based overlay driver (#14071) 61 + Support for third-party network plugins (#13424) 62 + Ability to dynamically connect containers to multiple networks (#16645) 63 + Support for user-defined IP address management via pluggable IPAM drivers (#16910) 64 + Add daemon flags `--cluster-store` and `--cluster-advertise` for built-in nodes discovery (#16229) 65 + Add `--cluster-store-opt` for setting up TLS settings (#16644) 66 + Add `--dns-opt` to the daemon (#16031) 67 68 ## Volumes 69 70 + New top-level `volume` subcommand and API (#14242) 71 - Move API volume driver settings to host-specific config (#15798) 72 - Print an error message if volume name is not unique (#16009) 73 - Ensure volumes created from Dockerfiles always use the local volume driver 74 (#15507) 75 - DEPRECATE auto-creating missing host paths for bind mounts (#16349) 76 77 ## Logging 78 79 + Add `awslogs` logging driver for Amazon CloudWatch (#15495) 80 + Add generic `tag` log option to allow customizing container/image 81 information passed to driver (e.g. show container names) (#15384) 82 - Implement the `docker logs` endpoint for the journald driver (#13707) 83 - DEPRECATE driver-specific log tags (e.g. `syslog-tag`, etc.) (#15384) 84 85 ## Distribution 86 87 + `docker search` now works with partial names (#16509) 88 - Push optimization: avoid buffering to file (#15493) 89 - The daemon will display progress for images that were already being pulled 90 by another client (#15489) 91 - Only permissions required for the current action being performed are requested (#) 92 + Renaming trust keys (and respective environment variables) from `offline` to 93 `root` and `tagging` to `repository` (#16894) 94 - DEPRECATE trust key environment variables 95 `DOCKER_CONTENT_TRUST_OFFLINE_PASSPHRASE` and 96 `DOCKER_CONTENT_TRUST_TAGGING_PASSPHRASE` (#16894) 97 98 ## Security 99 100 + Add SELinux profiles to the rpm package (#15832) 101 - Fix various issues with AppArmor profiles provided in the deb package 102 (#14609) 103 - Add AppArmor policy that prevents writing to /proc (#15571) 104 105 ## 1.8.3 (2015-10-12) 106 107 ### Distribution 108 109 - Fix layer IDs lead to local graph poisoning (CVE-2014-8178) 110 - Fix manifest validation and parsing logic errors allow pull-by-digest validation bypass (CVE-2014-8179) 111 + Add `--disable-legacy-registry` to prevent a daemon from using a v1 registry 112 113 ## 1.8.2 (2015-09-10) 114 115 ### Distribution 116 117 - Fixes rare edge case of handling GNU LongLink and LongName entries. 118 - Fix ^C on docker pull. 119 - Fix docker pull issues on client disconnection. 120 - Fix issue that caused the daemon to panic when loggers weren't configured properly. 121 - Fix goroutine leak pulling images from registry V2. 122 123 ### Runtime 124 125 - Fix a bug mounting cgroups for docker daemons running inside docker containers. 126 - Initialize log configuration properly. 127 128 ### Client: 129 130 - Handle `-q` flag in `docker ps` properly when there is a default format. 131 132 ### Networking 133 134 - Fix several corner cases with netlink. 135 136 ### Contrib 137 138 - Fix several issues with bash completion. 139 140 ## 1.8.1 (2015-08-12) 141 142 ### Distribution 143 144 * Fix a bug where pushing multiple tags would result in invalid images 145 146 ## 1.8.0 (2015-08-11) 147 148 ### Distribution 149 150 + Trusted pull, push and build, disabled by default 151 * Make tar layers deterministic between registries 152 * Don't allow deleting the image of running containers 153 * Check if a tag name to load is a valid digest 154 * Allow one character repository names 155 * Add a more accurate error description for invalid tag name 156 * Make build cache ignore mtime 157 158 ### Cli 159 160 + Add support for DOCKER_CONFIG/--config to specify config file dir 161 + Add --type flag for docker inspect command 162 + Add formatting options to `docker ps` with `--format` 163 + Replace `docker -d` with new subcommand `docker daemon` 164 * Zsh completion updates and improvements 165 * Add some missing events to bash completion 166 * Support daemon urls with base paths in `docker -H` 167 * Validate status= filter to docker ps 168 * Display when a container is in --net=host in docker ps 169 * Extend docker inspect to export image metadata related to graph driver 170 * Restore --default-gateway{,-v6} daemon options 171 * Add missing unpublished ports in docker ps 172 * Allow duration strings in `docker events` as --since/--until 173 * Expose more mounts information in `docker inspect` 174 175 ### Runtime 176 177 + Add new Fluentd logging driver 178 + Allow `docker import` to load from local files 179 + Add logging driver for GELF via UDP 180 + Allow to copy files from host to containers with `docker cp` 181 + Promote volume drivers from experimental to master 182 + Add rollover options to json-file log driver, and --log-driver-opts flag 183 + Add memory swappiness tuning options 184 * Remove cgroup read-only flag when privileged 185 * Make /proc, /sys, & /dev readonly for readonly containers 186 * Add cgroup bind mount by default 187 * Overlay: Export metadata for container and image in `docker inspect` 188 * Devicemapper: external device activation 189 * Devicemapper: Compare uuid of base device on startup 190 * Remove RC4 from the list of registry cipher suites 191 * Add syslog-facility option 192 * LXC execdriver compatibility with recent LXC versions 193 * Mark LXC execriver as deprecated (to be removed with the migration to runc) 194 195 ### Plugins 196 197 * Separate plugin sockets and specs locations 198 * Allow TLS connections to plugins 199 200 ### Bug fixes 201 202 - Add missing 'Names' field to /containers/json API output 203 - Make `docker rmi` of dangling images safe while pulling 204 - Devicemapper: Change default basesize to 100G 205 - Go Scheduler issue with sync.Mutex and gcc 206 - Fix issue where Search API endpoint would panic due to empty AuthConfig 207 - Set image canonical names correctly 208 - Check dockerinit only if lxc driver is used 209 - Fix ulimit usage of nproc 210 - Always attach STDIN if -i,--interactive is specified 211 - Show error messages when saving container state fails 212 - Fixed incorrect assumption on --bridge=none treated as disable network 213 - Check for invalid port specifications in host configuration 214 - Fix endpoint leave failure for --net=host mode 215 - Fix goroutine leak in the stats API if the container is not running 216 - Check for apparmor file before reading it 217 - Fix DOCKER_TLS_VERIFY being ignored 218 - Set umask to the default on startup 219 - Correct the message of pause and unpause a non-running container 220 - Adjust disallowed CpuShares in container creation 221 - ZFS: correctly apply selinux context 222 - Display empty string instead of <nil> when IP opt is nil 223 - `docker kill` returns error when container is not running 224 - Fix COPY/ADD quoted/json form 225 - Fix goroutine leak on logs -f with no output 226 - Remove panic in nat package on invalid hostport 227 - Fix container linking in Fedora 22 228 - Fix error caused using default gateways outside of the allocated range 229 - Format times in inspect command with a template as RFC3339Nano 230 - Make registry client to accept 2xx and 3xx http status responses as successful 231 - Fix race issue that caused the daemon to crash with certain layer downloads failed in a specific order. 232 - Fix error when the docker ps format was not valid. 233 - Remove redundant ip forward check. 234 - Fix issue trying to push images to repository mirrors. 235 - Fix error cleaning up network entrypoints when there is an initialization issue. 236 237 ## 1.7.1 (2015-07-14) 238 239 #### Runtime 240 241 - Fix default user spawning exec process with `docker exec` 242 - Make `--bridge=none` not to configure the network bridge 243 - Publish networking stats properly 244 - Fix implicit devicemapper selection with static binaries 245 - Fix socket connections that hung intermittently 246 - Fix bridge interface creation on CentOS/RHEL 6.6 247 - Fix local dns lookups added to resolv.conf 248 - Fix copy command mounting volumes 249 - Fix read/write privileges in volumes mounted with --volumes-from 250 251 #### Remote API 252 253 - Fix unmarshalling of Command and Entrypoint 254 - Set limit for minimum client version supported 255 - Validate port specification 256 - Return proper errors when attach/reattach fail 257 258 #### Distribution 259 260 - Fix pulling private images 261 - Fix fallback between registry V2 and V1 262 263 ## 1.7.0 (2015-06-16) 264 265 #### Runtime 266 + Experimental feature: support for out-of-process volume plugins 267 * The userland proxy can be disabled in favor of hairpin NAT using the daemon’s `--userland-proxy=false` flag 268 * The `exec` command supports the `-u|--user` flag to specify the new process owner 269 + Default gateway for containers can be specified daemon-wide using the `--default-gateway` and `--default-gateway-v6` flags 270 + The CPU CFS (Completely Fair Scheduler) quota can be set in `docker run` using `--cpu-quota` 271 + Container block IO can be controlled in `docker run` using`--blkio-weight` 272 + ZFS support 273 + The `docker logs` command supports a `--since` argument 274 + UTS namespace can be shared with the host with `docker run --uts=host` 275 276 #### Quality 277 * Networking stack was entirely rewritten as part of the libnetwork effort 278 * Engine internals refactoring 279 * Volumes code was entirely rewritten to support the plugins effort 280 + Sending SIGUSR1 to a daemon will dump all goroutines stacks without exiting 281 282 #### Build 283 + Support ${variable:-value} and ${variable:+value} syntax for environment variables 284 + Support resource management flags `--cgroup-parent`, `--cpu-period`, `--cpu-quota`, `--cpuset-cpus`, `--cpuset-mems` 285 + git context changes with branches and directories 286 * The .dockerignore file support exclusion rules 287 288 #### Distribution 289 + Client support for v2 mirroring support for the official registry 290 291 #### Bugfixes 292 * Firewalld is now supported and will automatically be used when available 293 * mounting --device recursively 294 295 ## 1.6.2 (2015-05-13) 296 297 #### Runtime 298 - Revert change prohibiting mounting into /sys 299 300 ## 1.6.1 (2015-05-07) 301 302 #### Security 303 - Fix read/write /proc paths (CVE-2015-3630) 304 - Prohibit VOLUME /proc and VOLUME / (CVE-2015-3631) 305 - Fix opening of file-descriptor 1 (CVE-2015-3627) 306 - Fix symlink traversal on container respawn allowing local privilege escalation (CVE-2015-3629) 307 - Prohibit mount of /sys 308 309 #### Runtime 310 - Update AppArmor policy to not allow mounts 311 312 ## 1.6.0 (2015-04-07) 313 314 #### Builder 315 + Building images from an image ID 316 + Build containers with resource constraints, ie `docker build --cpu-shares=100 --memory=1024m...` 317 + `commit --change` to apply specified Dockerfile instructions while committing the image 318 + `import --change` to apply specified Dockerfile instructions while importing the image 319 + Builds no longer continue in the background when canceled with CTRL-C 320 321 #### Client 322 + Windows Support 323 324 #### Runtime 325 + Container and image Labels 326 + `--cgroup-parent` for specifying a parent cgroup to place container cgroup within 327 + Logging drivers, `json-file`, `syslog`, or `none` 328 + Pulling images by ID 329 + `--ulimit` to set the ulimit on a container 330 + `--default-ulimit` option on the daemon which applies to all created containers (and overwritten by `--ulimit` on run) 331 332 ## 1.5.0 (2015-02-10) 333 334 #### Builder 335 + Dockerfile to use for a given `docker build` can be specified with the `-f` flag 336 * 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 337 * ADD and COPY instructions accept relative paths 338 * Dockerfile `FROM scratch` instruction is now interpreted as a no-base specifier 339 * Improve performance when exposing a large number of ports 340 341 #### Hack 342 + Allow client-side only integration tests for Windows 343 * Include docker-py integration tests against Docker daemon as part of our test suites 344 345 #### Packaging 346 + Support for the new version of the registry HTTP API 347 * Speed up `docker push` for images with a majority of already existing layers 348 - Fixed contacting a private registry through a proxy 349 350 #### Remote API 351 + A new endpoint will stream live container resource metrics and can be accessed with the `docker stats` command 352 + Containers can be renamed using the new `rename` endpoint and the associated `docker rename` command 353 * Container `inspect` endpoint show the ID of `exec` commands running in this container 354 * Container `inspect` endpoint show the number of times Docker auto-restarted the container 355 * New types of event can be streamed by the `events` endpoint: ‘OOM’ (container died with out of memory), ‘exec_create’, and ‘exec_start' 356 - Fixed returned string fields which hold numeric characters incorrectly omitting surrounding double quotes 357 358 #### Runtime 359 + Docker daemon has full IPv6 support 360 + 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 361 + 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 362 + Container total memory usage can be limited for `docker run` using the `—memory-swap` flag 363 * Major stability improvements for devicemapper storage driver 364 * Better integration with host system: containers will reflect changes to the host's `/etc/resolv.conf` file when restarted 365 * Better integration with host system: per-container iptable rules are moved to the DOCKER chain 366 - Fixed container exiting on out of memory to return an invalid exit code 367 368 #### Other 369 * The HTTP_PROXY, HTTPS_PROXY, and NO_PROXY environment variables are properly taken into account by the client when connecting to the Docker daemon 370 371 ## 1.4.1 (2014-12-15) 372 373 #### Runtime 374 - Fix issue with volumes-from and bind mounts not being honored after create 375 376 ## 1.4.0 (2014-12-11) 377 378 #### Notable Features since 1.3.0 379 + Set key=value labels to the daemon (displayed in `docker info`), applied with 380 new `-label` daemon flag 381 + Add support for `ENV` in Dockerfile of the form: 382 `ENV name=value name2=value2...` 383 + New Overlayfs Storage Driver 384 + `docker info` now returns an `ID` and `Name` field 385 + Filter events by event name, container, or image 386 + `docker cp` now supports copying from container volumes 387 - Fixed `docker tag`, so it honors `--force` when overriding a tag for existing 388 image. 389 390 ## 1.3.3 (2014-12-11) 391 392 #### Security 393 - Fix path traversal vulnerability in processing of absolute symbolic links (CVE-2014-9356) 394 - Fix decompression of xz image archives, preventing privilege escalation (CVE-2014-9357) 395 - Validate image IDs (CVE-2014-9358) 396 397 #### Runtime 398 - Fix an issue when image archives are being read slowly 399 400 #### Client 401 - Fix a regression related to stdin redirection 402 - Fix a regression with `docker cp` when destination is the current directory 403 404 ## 1.3.2 (2014-11-20) 405 406 #### Security 407 - Fix tar breakout vulnerability 408 * Extractions are now sandboxed chroot 409 - Security options are no longer committed to images 410 411 #### Runtime 412 - Fix deadlock in `docker ps -f exited=1` 413 - Fix a bug when `--volumes-from` references a container that failed to start 414 415 #### Registry 416 + `--insecure-registry` now accepts CIDR notation such as 10.1.0.0/16 417 * Private registries whose IPs fall in the 127.0.0.0/8 range do no need the `--insecure-registry` flag 418 - Skip the experimental registry v2 API when mirroring is enabled 419 420 ## 1.3.1 (2014-10-28) 421 422 #### Security 423 * Prevent fallback to SSL protocols < TLS 1.0 for client, daemon and registry 424 + Secure HTTPS connection to registries with certificate verification and without HTTP fallback unless `--insecure-registry` is specified 425 426 #### Runtime 427 - Fix issue where volumes would not be shared 428 429 #### Client 430 - Fix issue with `--iptables=false` not automatically setting `--ip-masq=false` 431 - Fix docker run output to non-TTY stdout 432 433 #### Builder 434 - Fix escaping `$` for environment variables 435 - Fix issue with lowercase `onbuild` Dockerfile instruction 436 - Restrict environment variable expansion to `ENV`, `ADD`, `COPY`, `WORKDIR`, `EXPOSE`, `VOLUME` and `USER` 437 438 ## 1.3.0 (2014-10-14) 439 440 #### Notable features since 1.2.0 441 + Docker `exec` allows you to run additional processes inside existing containers 442 + Docker `create` gives you the ability to create a container via the CLI without executing a process 443 + `--security-opts` options to allow user to customize container labels and apparmor profiles 444 + Docker `ps` filters 445 - Wildcard support to COPY/ADD 446 + Move production URLs to get.docker.com from get.docker.io 447 + Allocate IP address on the bridge inside a valid CIDR 448 + Use drone.io for PR and CI testing 449 + Ability to setup an official registry mirror 450 + Ability to save multiple images with docker `save` 451 452 ## 1.2.0 (2014-08-20) 453 454 #### Runtime 455 + Make /etc/hosts /etc/resolv.conf and /etc/hostname editable at runtime 456 + Auto-restart containers using policies 457 + Use /var/lib/docker/tmp for large temporary files 458 + `--cap-add` and `--cap-drop` to tweak what linux capability you want 459 + `--device` to use devices in containers 460 461 #### Client 462 + `docker search` on private registries 463 + Add `exited` filter to `docker ps --filter` 464 * `docker rm -f` now kills instead of stop 465 + Support for IPv6 addresses in `--dns` flag 466 467 #### Proxy 468 + Proxy instances in separate processes 469 * Small bug fix on UDP proxy 470 471 ## 1.1.2 (2014-07-23) 472 473 #### Runtime 474 + Fix port allocation for existing containers 475 + Fix containers restart on daemon restart 476 477 #### Packaging 478 + Fix /etc/init.d/docker issue on Debian 479 480 ## 1.1.1 (2014-07-09) 481 482 #### Builder 483 * Fix issue with ADD 484 485 ## 1.1.0 (2014-07-03) 486 487 #### Notable features since 1.0.1 488 + Add `.dockerignore` support 489 + Pause containers during `docker commit` 490 + Add `--tail` to `docker logs` 491 492 #### Builder 493 + Allow a tar file as context for `docker build` 494 * Fix issue with white-spaces and multi-lines in `Dockerfiles` 495 496 #### Runtime 497 * Overall performance improvements 498 * Allow `/` as source of `docker run -v` 499 * Fix port allocation 500 * Fix bug in `docker save` 501 * Add links information to `docker inspect` 502 503 #### Client 504 * Improve command line parsing for `docker commit` 505 506 #### Remote API 507 * Improve status code for the `start` and `stop` endpoints 508 509 ## 1.0.1 (2014-06-19) 510 511 #### Notable features since 1.0.0 512 * Enhance security for the LXC driver 513 514 #### Builder 515 * Fix `ONBUILD` instruction passed to grandchildren 516 517 #### Runtime 518 * Fix events subscription 519 * Fix /etc/hostname file with host networking 520 * Allow `-h` and `--net=none` 521 * Fix issue with hotplug devices in `--privileged` 522 523 #### Client 524 * Fix artifacts with events 525 * Fix a panic with empty flags 526 * Fix `docker cp` on Mac OS X 527 528 #### Miscellaneous 529 * Fix compilation on Mac OS X 530 * Fix several races 531 532 ## 1.0.0 (2014-06-09) 533 534 #### Notable features since 0.12.0 535 * Production support 536 537 ## 0.12.0 (2014-06-05) 538 539 #### Notable features since 0.11.0 540 * 40+ various improvements to stability, performance and usability 541 * 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 542 * Inherit file permissions from the host on `ADD` 543 * New `pause` and `unpause` commands to allow pausing and unpausing of containers using cgroup freezer 544 * The `images` command has a `-f`/`--filter` option to filter the list of images 545 * Add `--force-rm` to clean up after a failed build 546 * Standardize JSON keys in Remote API to CamelCase 547 * Pull from a docker run now assumes `latest` tag if not specified 548 * Enhance security on Linux capabilities and device nodes 549 550 ## 0.11.1 (2014-05-07) 551 552 #### Registry 553 - Fix push and pull to private registry 554 555 ## 0.11.0 (2014-05-07) 556 557 #### Notable features since 0.10.0 558 559 * SELinux support for mount and process labels 560 * Linked containers can be accessed by hostname 561 * Use the net `--net` flag to allow advanced network configuration such as host networking so that containers can use the host's network interfaces 562 * Add a ping endpoint to the Remote API to do healthchecks of your docker daemon 563 * Logs can now be returned with an optional timestamp 564 * Docker now works with registries that support SHA-512 565 * Multiple registry endpoints are supported to allow registry mirrors 566 567 ## 0.10.0 (2014-04-08) 568 569 #### Builder 570 - Fix printing multiple messages on a single line. Fixes broken output during builds. 571 - Follow symlinks inside container's root for ADD build instructions. 572 - Fix EXPOSE caching. 573 574 #### Documentation 575 - Add the new options of `docker ps` to the documentation. 576 - Add the options of `docker restart` to the documentation. 577 - Update daemon docs and help messages for --iptables and --ip-forward. 578 - Updated apt-cacher-ng docs example. 579 - Remove duplicate description of --mtu from docs. 580 - Add missing -t and -v for `docker images` to the docs. 581 - Add fixes to the cli docs. 582 - Update libcontainer docs. 583 - Update images in docs to remove references to AUFS and LXC. 584 - Update the nodejs_web_app in the docs to use the new epel RPM address. 585 - Fix external link on security of containers. 586 - Update remote API docs. 587 - Add image size to history docs. 588 - Be explicit about binding to all interfaces in redis example. 589 - Document DisableNetwork flag in the 1.10 remote api. 590 - Document that `--lxc-conf` is lxc only. 591 - Add chef usage documentation. 592 - Add example for an image with multiple for `docker load`. 593 - Explain what `docker run -a` does in the docs. 594 595 #### Contrib 596 - Add variable for DOCKER_LOGFILE to sysvinit and use append instead of overwrite in opening the logfile. 597 - Fix init script cgroup mounting workarounds to be more similar to cgroupfs-mount and thus work properly. 598 - Remove inotifywait hack from the upstart host-integration example because it's not necessary any more. 599 - Add check-config script to contrib. 600 - Fix fish shell completion. 601 602 #### Hack 603 * Clean up "go test" output from "make test" to be much more readable/scannable. 604 * Exclude more "definitely not unit tested Go source code" directories from hack/make/test. 605 + Generate md5 and sha256 hashes when building, and upload them via hack/release.sh. 606 - Include contributed completions in Ubuntu PPA. 607 + Add cli integration tests. 608 * Add tweaks to the hack scripts to make them simpler. 609 610 #### Remote API 611 + Add TLS auth support for API. 612 * Move git clone from daemon to client. 613 - Fix content-type detection in docker cp. 614 * Split API into 2 go packages. 615 616 #### Runtime 617 * Support hairpin NAT without going through Docker server. 618 - devicemapper: succeed immediately when removing non-existing devices. 619 - devicemapper: improve handling of devicemapper devices (add per device lock, increase sleep time and unlock while sleeping). 620 - devicemapper: increase timeout in waitClose to 10 seconds. 621 - devicemapper: ensure we shut down thin pool cleanly. 622 - devicemapper: pass info, rather than hash to activateDeviceIfNeeded, deactivateDevice, setInitialized, deleteDevice. 623 - devicemapper: avoid AB-BA deadlock. 624 - devicemapper: make shutdown better/faster. 625 - improve alpha sorting in mflag. 626 - Remove manual http cookie management because the cookiejar is being used. 627 - Use BSD raw mode on Darwin. Fixes nano, tmux and others. 628 - Add FreeBSD support for the client. 629 - Merge auth package into registry. 630 - Add deprecation warning for -t on `docker pull`. 631 - Remove goroutine leak on error. 632 - Update parseLxcInfo to comply with new lxc1.0 format. 633 - Fix attach exit on darwin. 634 - Improve deprecation message. 635 - Retry to retrieve the layer metadata up to 5 times for `docker pull`. 636 - Only unshare the mount namespace for execin. 637 - Merge existing config when committing. 638 - Disable daemon startup timeout. 639 - Fix issue #4681: add loopback interface when networking is disabled. 640 - Add failing test case for issue #4681. 641 - Send SIGTERM to child, instead of SIGKILL. 642 - Show the driver and the kernel version in `docker info` even when not in debug mode. 643 - Always symlink /dev/ptmx for libcontainer. This fixes console related problems. 644 - Fix issue caused by the absence of /etc/apparmor.d. 645 - Don't leave empty cidFile behind when failing to create the container. 646 - Mount cgroups automatically if they're not mounted already. 647 - Use mock for search tests. 648 - Update to double-dash everywhere. 649 - Move .dockerenv parsing to lxc driver. 650 - Move all bind-mounts in the container inside the namespace. 651 - Don't use separate bind mount for container. 652 - Always symlink /dev/ptmx for libcontainer. 653 - Don't kill by pid for other drivers. 654 - Add initial logging to libcontainer. 655 * Sort by port in `docker ps`. 656 - Move networking drivers into runtime top level package. 657 + Add --no-prune to `docker rmi`. 658 + Add time since exit in `docker ps`. 659 - graphdriver: add build tags. 660 - Prevent allocation of previously allocated ports & prevent improve port allocation. 661 * Add support for --since/--before in `docker ps`. 662 - Clean up container stop. 663 + Add support for configurable dns search domains. 664 - Add support for relative WORKDIR instructions. 665 - Add --output flag for docker save. 666 - Remove duplication of DNS entries in config merging. 667 - Add cpuset.cpus to cgroups and native driver options. 668 - Remove docker-ci. 669 - Promote btrfs. btrfs is no longer considered experimental. 670 - Add --input flag to `docker load`. 671 - Return error when existing bridge doesn't match IP address. 672 - Strip comments before parsing line continuations to avoid interpreting instructions as comments. 673 - Fix TestOnlyLoopbackExistsWhenUsingDisableNetworkOption to ignore "DOWN" interfaces. 674 - Add systemd implementation of cgroups and make containers show up as systemd units. 675 - Fix commit and import when no repository is specified. 676 - Remount /var/lib/docker as --private to fix scaling issue. 677 - Use the environment's proxy when pinging the remote registry. 678 - Reduce error level from harmless errors. 679 * Allow --volumes-from to be individual files. 680 - Fix expanding buffer in StdCopy. 681 - Set error regardless of attach or stdin. This fixes #3364. 682 - Add support for --env-file to load environment variables from files. 683 - Symlink /etc/mtab and /proc/mounts. 684 - Allow pushing a single tag. 685 - 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. 686 - Don't throw error when starting an already running container. 687 - Fix dynamic port allocation limit. 688 - remove setupDev from libcontainer. 689 - Add API version to `docker version`. 690 - Return correct exit code when receiving signal and make SIGQUIT quit without cleanup. 691 - Fix --volumes-from mount failure. 692 - Allow non-privileged containers to create device nodes. 693 - Skip login tests because of external dependency on a hosted service. 694 - Deprecate `docker images --tree` and `docker images --viz`. 695 - Deprecate `docker insert`. 696 - Include base abstraction for apparmor. This fixes some apparmor related problems on Ubuntu 14.04. 697 - Add specific error message when hitting 401 over HTTP on push. 698 - Fix absolute volume check. 699 - Remove volumes-from from the config. 700 - Move DNS options to hostconfig. 701 - Update the apparmor profile for libcontainer. 702 - Add deprecation notice for `docker commit -run`. 703 704 ## 0.9.1 (2014-03-24) 705 706 #### Builder 707 - Fix printing multiple messages on a single line. Fixes broken output during builds. 708 709 #### Documentation 710 - Fix external link on security of containers. 711 712 #### Contrib 713 - Fix init script cgroup mounting workarounds to be more similar to cgroupfs-mount and thus work properly. 714 - Add variable for DOCKER_LOGFILE to sysvinit and use append instead of overwrite in opening the logfile. 715 716 #### Hack 717 - Generate md5 and sha256 hashes when building, and upload them via hack/release.sh. 718 719 #### Remote API 720 - Fix content-type detection in `docker cp`. 721 722 #### Runtime 723 - Use BSD raw mode on Darwin. Fixes nano, tmux and others. 724 - Only unshare the mount namespace for execin. 725 - Retry to retrieve the layer metadata up to 5 times for `docker pull`. 726 - Merge existing config when committing. 727 - Fix panic in monitor. 728 - Disable daemon startup timeout. 729 - Fix issue #4681: add loopback interface when networking is disabled. 730 - Add failing test case for issue #4681. 731 - Send SIGTERM to child, instead of SIGKILL. 732 - Show the driver and the kernel version in `docker info` even when not in debug mode. 733 - Always symlink /dev/ptmx for libcontainer. This fixes console related problems. 734 - Fix issue caused by the absence of /etc/apparmor.d. 735 - Don't leave empty cidFile behind when failing to create the container. 736 - Improve deprecation message. 737 - Fix attach exit on darwin. 738 - devicemapper: improve handling of devicemapper devices (add per device lock, increase sleep time, unlock while sleeping). 739 - devicemapper: succeed immediately when removing non-existing devices. 740 - devicemapper: increase timeout in waitClose to 10 seconds. 741 - Remove goroutine leak on error. 742 - Update parseLxcInfo to comply with new lxc1.0 format. 743 744 ## 0.9.0 (2014-03-10) 745 746 #### Builder 747 - Avoid extra mount/unmount during build. This fixes mount/unmount related errors during build. 748 - Add error to docker build --rm. This adds missing error handling. 749 - Forbid chained onbuild, `onbuild from` and `onbuild maintainer` triggers. 750 - Make `--rm` the default for `docker build`. 751 752 #### Documentation 753 - Download the docker client binary for Mac over https. 754 - Update the titles of the install instructions & descriptions. 755 * Add instructions for upgrading boot2docker. 756 * Add port forwarding example in OS X install docs. 757 - Attempt to disentangle repository and registry. 758 - Update docs to explain more about `docker ps`. 759 - Update sshd example to use a Dockerfile. 760 - Rework some examples, including the Python examples. 761 - Update docs to include instructions for a container's lifecycle. 762 - Update docs documentation to discuss the docs branch. 763 - Don't skip cert check for an example & use HTTPS. 764 - Bring back the memory and swap accounting section which was lost when the kernel page was removed. 765 - Explain DNS warnings and how to fix them on systems running and using a local nameserver. 766 767 #### Contrib 768 - Add Tanglu support for mkimage-debootstrap. 769 - Add SteamOS support for mkimage-debootstrap. 770 771 #### Hack 772 - Get package coverage when running integration tests. 773 - Remove the Vagrantfile. This is being replaced with boot2docker. 774 - Fix tests on systems where aufs isn't available. 775 - Update packaging instructions and remove the dependency on lxc. 776 777 #### Remote API 778 * Move code specific to the API to the api package. 779 - Fix header content type for the API. Makes all endpoints use proper content type. 780 - Fix registry auth & remove ping calls from CmdPush and CmdPull. 781 - Add newlines to the JSON stream functions. 782 783 #### Runtime 784 * Do not ping the registry from the CLI. All requests to registries flow through the daemon. 785 - Check for nil information return in the lxc driver. This fixes panics with older lxc versions. 786 - Devicemapper: cleanups and fix for unmount. Fixes two problems which were causing unmount to fail intermittently. 787 - Devicemapper: remove directory when removing device. Directories don't get left behind when removing the device. 788 * Devicemapper: enable skip_block_zeroing. Improves performance by not zeroing blocks. 789 - Devicemapper: fix shutdown warnings. Fixes shutdown warnings concerning pool device removal. 790 - Ensure docker cp stream is closed properly. Fixes problems with files not being copied by `docker cp`. 791 - Stop making `tcp://` default to `127.0.0.1:4243` and remove the default port for tcp. 792 - Fix `--run` in `docker commit`. This makes `docker commit --run` work again. 793 - Fix custom bridge related options. This makes custom bridges work again. 794 + Mount-bind the PTY as container console. This allows tmux/screen to run. 795 + Add the pure Go libcontainer library to make it possible to run containers using only features of the Linux kernel. 796 + Add native exec driver which uses libcontainer and make it the default exec driver. 797 - Add support for handling extended attributes in archives. 798 * Set the container MTU to be the same as the host MTU. 799 + Add simple sha256 checksums for layers to speed up `docker push`. 800 * Improve kernel version parsing. 801 * Allow flag grouping (`docker run -it`). 802 - Remove chroot exec driver. 803 - Fix divide by zero to fix panic. 804 - Rewrite `docker rmi`. 805 - Fix docker info with lxc 1.0.0. 806 - Fix fedora tty with apparmor. 807 * Don't always append env vars, replace defaults with vars from config. 808 * Fix a goroutine leak. 809 * Switch to Go 1.2.1. 810 - Fix unique constraint error checks. 811 * Handle symlinks for Docker's data directory and for TMPDIR. 812 - Add deprecation warnings for flags (-flag is deprecated in favor of --flag) 813 - Add apparmor profile for the native execution driver. 814 * Move system specific code from archive to pkg/system. 815 - Fix duplicate signal for `docker run -i -t` (issue #3336). 816 - Return correct process pid for lxc. 817 - Add a -G option to specify the group which unix sockets belong to. 818 + Add `-f` flag to `docker rm` to force removal of running containers. 819 + Kill ghost containers and restart all ghost containers when the docker daemon restarts. 820 + Add `DOCKER_RAMDISK` environment variable to make Docker work when the root is on a ramdisk. 821 822 ## 0.8.1 (2014-02-18) 823 824 #### Builder 825 826 - Avoid extra mount/unmount during build. This removes an unneeded mount/unmount operation which was causing problems with devicemapper 827 - Fix regression with ADD of tar files. This stops Docker from decompressing tarballs added via ADD from the local file system 828 - Add error to `docker build --rm`. This adds a missing error check to ensure failures to remove containers are detected and reported 829 830 #### Documentation 831 832 * Update issue filing instructions 833 * Warn against the use of symlinks for Docker's storage folder 834 * Replace the Firefox example with an IceWeasel example 835 * Rewrite the PostgresSQL example using a Dockerfile and add more details to it 836 * Improve the OS X documentation 837 838 #### Remote API 839 840 - Fix broken images API for version less than 1.7 841 - Use the right encoding for all API endpoints which return JSON 842 - Move remote api client to api/ 843 - Queue calls to the API using generic socket wait 844 845 #### Runtime 846 847 - Fix the use of custom settings for bridges and custom bridges 848 - Refactor the devicemapper code to avoid many mount/unmount race conditions and failures 849 - Remove two panics which could make Docker crash in some situations 850 - Don't ping registry from the CLI client 851 - Enable skip_block_zeroing for devicemapper. This stops devicemapper from always zeroing entire blocks 852 - Fix --run in `docker commit`. This makes docker commit store `--run` in the image configuration 853 - Remove directory when removing devicemapper device. This cleans up leftover mount directories 854 - Drop NET_ADMIN capability for non-privileged containers. Unprivileged containers can't change their network configuration 855 - Ensure `docker cp` stream is closed properly 856 - Avoid extra mount/unmount during container registration. This removes an unneeded mount/unmount operation which was causing problems with devicemapper 857 - Stop allowing tcp:// as a default tcp bin address which binds to 127.0.0.1:4243 and remove the default port 858 + Mount-bind the PTY as container console. This allows tmux and screen to run in a container 859 - Clean up archive closing. This fixes and improves archive handling 860 - Fix engine tests on systems where temp directories are symlinked 861 - Add test methods for save and load 862 - Avoid temporarily unmounting the container when restarting it. This fixes a race for devicemapper during restart 863 - Support submodules when building from a GitHub repository 864 - Quote volume path to allow spaces 865 - Fix remote tar ADD behavior. This fixes a regression which was causing Docker to extract tarballs 866 867 ## 0.8.0 (2014-02-04) 868 869 #### Notable features since 0.7.0 870 871 * Images and containers can be removed much faster 872 * Building an image from source with docker build is now much faster 873 * The Docker daemon starts and stops much faster 874 * 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 875 * 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 876 * 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 877 * 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 878 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 879 * 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 880 881 * The ADD instruction now supports caching, which avoids unnecessarily re-uploading the same source content again and again when it hasn’t changed 882 * 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 883 * Docker now ships with an experimental storage driver which uses the BTRFS filesystem for copy-on-write 884 * Docker is officially supported on Mac OS X 885 * The Docker daemon supports systemd socket activation 886 887 ## 0.7.6 (2014-01-14) 888 889 #### Builder 890 891 * Do not follow symlink outside of build context 892 893 #### Runtime 894 895 - Remount bind mounts when ro is specified 896 * Use https for fetching docker version 897 898 #### Other 899 900 * Inline the test.docker.io fingerprint 901 * Add ca-certificates to packaging documentation 902 903 ## 0.7.5 (2014-01-09) 904 905 #### Builder 906 907 * Disable compression for build. More space usage but a much faster upload 908 - Fix ADD caching for certain paths 909 - Do not compress archive from git build 910 911 #### Documentation 912 913 - Fix error in GROUP add example 914 * Make sure the GPG fingerprint is inline in the documentation 915 * Give more specific advice on setting up signing of commits for DCO 916 917 #### Runtime 918 919 - Fix misspelled container names 920 - Do not add hostname when networking is disabled 921 * Return most recent image from the cache by date 922 - Return all errors from docker wait 923 * Add Content-Type Header "application/json" to GET /version and /info responses 924 925 #### Other 926 927 * Update DCO to version 1.1 928 + Update Makefile to use "docker:GIT_BRANCH" as the generated image name 929 * Update Travis to check for new 1.1 DCO version 930 931 ## 0.7.4 (2014-01-07) 932 933 #### Builder 934 935 - Fix ADD caching issue with . prefixed path 936 - Fix docker build on devicemapper by reverting sparse file tar option 937 - Fix issue with file caching and prevent wrong cache hit 938 * Use same error handling while unmarshalling CMD and ENTRYPOINT 939 940 #### Documentation 941 942 * Simplify and streamline Amazon Quickstart 943 * Install instructions use unprefixed Fedora image 944 * Update instructions for mtu flag for Docker on GCE 945 + Add Ubuntu Saucy to installation 946 - Fix for wrong version warning on master instead of latest 947 948 #### Runtime 949 950 - Only get the image's rootfs when we need to calculate the image size 951 - Correctly handle unmapping UDP ports 952 * Make CopyFileWithTar use a pipe instead of a buffer to save memory on docker build 953 - Fix login message to say pull instead of push 954 - Fix "docker load" help by removing "SOURCE" prompt and mentioning STDIN 955 * Make blank -H option default to the same as no -H was sent 956 * Extract cgroups utilities to own submodule 957 958 #### Other 959 960 + Add Travis CI configuration to validate DCO and gofmt requirements 961 + Add Developer Certificate of Origin Text 962 * Upgrade VBox Guest Additions 963 * Check standalone header when pinging a registry server 964 965 ## 0.7.3 (2014-01-02) 966 967 #### Builder 968 969 + Update ADD to use the image cache, based on a hash of the added content 970 * Add error message for empty Dockerfile 971 972 #### Documentation 973 974 - Fix outdated link to the "Introduction" on www.docker.io 975 + Update the docs to get wider when the screen does 976 - Add information about needing to install LXC when using raw binaries 977 * Update Fedora documentation to disentangle the docker and docker.io conflict 978 * Add a note about using the new `-mtu` flag in several GCE zones 979 + Add FrugalWare installation instructions 980 + Add a more complete example of `docker run` 981 - Fix API documentation for creating and starting Privileged containers 982 - Add missing "name" parameter documentation on "/containers/create" 983 * Add a mention of `lxc-checkconfig` as a way to check for some of the necessary kernel configuration 984 - Update the 1.8 API documentation with some additions that were added to the docs for 1.7 985 986 #### Hack 987 988 - Add missing libdevmapper dependency to the packagers documentation 989 * Update minimum Go requirement to a hard line at Go 1.2+ 990 * Many minor improvements to the Vagrantfile 991 + Add ability to customize dockerinit search locations when compiling (to be used very sparingly only by packagers of platforms who require a nonstandard location) 992 + Add coverprofile generation reporting 993 - Add `-a` to our Go build flags, removing the need for recompiling the stdlib manually 994 * Update Dockerfile to be more canonical and have less spurious warnings during build 995 - Fix some miscellaneous `docker pull` progress bar display issues 996 * Migrate more miscellaneous packages under the "pkg" folder 997 * Update TextMate highlighting to automatically be enabled for files named "Dockerfile" 998 * Reorganize syntax highlighting files under a common "contrib/syntax" directory 999 * 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 1000 * Add support for container names in bash completion 1001 1002 #### Packaging 1003 1004 + Add an official Docker client binary for Darwin (Mac OS X) 1005 * Remove empty "Vendor" string and added "License" on deb package 1006 + Add a stubbed version of "/etc/default/docker" in the deb package 1007 1008 #### Runtime 1009 1010 * Update layer application to extract tars in place, avoiding file churn while handling whiteouts 1011 - Fix permissiveness of mtime comparisons in tar handling (since GNU tar and Go tar do not yet support sub-second mtime precision) 1012 * 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`) 1013 + Update `-H unix://` to work similarly to `-H tcp://` by inserting the default values for missing portions 1014 - Fix more edge cases regarding dockerinit and deleted or replaced docker or dockerinit files 1015 * Update container name validation to include '.' 1016 - Fix use of a symlink or non-absolute path as the argument to `-g` to work as expected 1017 * Update to handle external mounts outside of LXC, fixing many small mounting quirks and making future execution backends and other features simpler 1018 * Update to use proper box-drawing characters everywhere in `docker images -tree` 1019 * Move MTU setting from LXC configuration to directly use netlink 1020 * Add `-S` option to external tar invocation for more efficient spare file handling 1021 + Add arch/os info to User-Agent string, especially for registry requests 1022 + Add `-mtu` option to Docker daemon for configuring MTU 1023 - Fix `docker build` to exit with a non-zero exit code on error 1024 + Add `DOCKER_HOST` environment variable to configure the client `-H` flag without specifying it manually for every invocation 1025 1026 ## 0.7.2 (2013-12-16) 1027 1028 #### Runtime 1029 1030 + Validate container names on creation with standard regex 1031 * Increase maximum image depth to 127 from 42 1032 * Continue to move api endpoints to the job api 1033 + Add -bip flag to allow specification of dynamic bridge IP via CIDR 1034 - Allow bridge creation when ipv6 is not enabled on certain systems 1035 * Set hostname and IP address from within dockerinit 1036 * Drop capabilities from within dockerinit 1037 - Fix volumes on host when symlink is present the image 1038 - Prevent deletion of image if ANY container is depending on it even if the container is not running 1039 * Update docker push to use new progress display 1040 * Use os.Lstat to allow mounting unix sockets when inspecting volumes 1041 - Adjust handling of inactive user login 1042 - Add missing defines in devicemapper for older kernels 1043 - Allow untag operations with no container validation 1044 - Add auth config to docker build 1045 1046 #### Documentation 1047 1048 * Add more information about Docker logging 1049 + Add RHEL documentation 1050 * Add a direct example for changing the CMD that is run in a container 1051 * Update Arch installation documentation 1052 + Add section on Trusted Builds 1053 + Add Network documentation page 1054 1055 #### Other 1056 1057 + Add new cover bundle for providing code coverage reporting 1058 * Separate integration tests in bundles 1059 * Make Tianon the hack maintainer 1060 * Update mkimage-debootstrap with more tweaks for keeping images small 1061 * Use https to get the install script 1062 * Remove vendored dotcloud/tar now that Go 1.2 has been released 1063 1064 ## 0.7.1 (2013-12-05) 1065 1066 #### Documentation 1067 1068 + Add @SvenDowideit as documentation maintainer 1069 + Add links example 1070 + Add documentation regarding ambassador pattern 1071 + Add Google Cloud Platform docs 1072 + Add dockerfile best practices 1073 * Update doc for RHEL 1074 * Update doc for registry 1075 * Update Postgres examples 1076 * Update doc for Ubuntu install 1077 * Improve remote api doc 1078 1079 #### Runtime 1080 1081 + Add hostconfig to docker inspect 1082 + Implement `docker log -f` to stream logs 1083 + Add env variable to disable kernel version warning 1084 + Add -format to `docker inspect` 1085 + Support bind-mount for files 1086 - Fix bridge creation on RHEL 1087 - Fix image size calculation 1088 - Make sure iptables are called even if the bridge already exists 1089 - Fix issue with stderr only attach 1090 - Remove init layer when destroying a container 1091 - Fix same port binding on different interfaces 1092 - `docker build` now returns the correct exit code 1093 - Fix `docker port` to display correct port 1094 - `docker build` now check that the dockerfile exists client side 1095 - `docker attach` now returns the correct exit code 1096 - Remove the name entry when the container does not exist 1097 1098 #### Registry 1099 1100 * Improve progress bars, add ETA for downloads 1101 * Simultaneous pulls now waits for the first to finish instead of failing 1102 - Tag only the top-layer image when pushing to registry 1103 - Fix issue with offline image transfer 1104 - Fix issue preventing using ':' in password for registry 1105 1106 #### Other 1107 1108 + Add pprof handler for debug 1109 + Create a Makefile 1110 * Use stdlib tar that now includes fix 1111 * Improve make.sh test script 1112 * Handle SIGQUIT on the daemon 1113 * Disable verbose during tests 1114 * Upgrade to go1.2 for official build 1115 * Improve unit tests 1116 * The test suite now runs all tests even if one fails 1117 * Refactor C in Go (Devmapper) 1118 - Fix OS X compilation 1119 1120 ## 0.7.0 (2013-11-25) 1121 1122 #### Notable features since 0.6.0 1123 1124 * Storage drivers: choose from aufs, device-mapper, or vfs. 1125 * Standard Linux support: docker now runs on unmodified Linux kernels and all major distributions. 1126 * Links: compose complex software stacks by connecting containers to each other. 1127 * Container naming: organize your containers by giving them memorable names. 1128 * Advanced port redirects: specify port redirects per interface, or keep sensitive ports private. 1129 * Offline transfer: push and pull images to the filesystem without losing information. 1130 * Quality: numerous bugfixes and small usability improvements. Significant increase in test coverage. 1131 1132 ## 0.6.7 (2013-11-21) 1133 1134 #### Runtime 1135 1136 * Improve stability, fixes some race conditions 1137 * Skip the volumes mounted when deleting the volumes of container. 1138 * Fix layer size computation: handle hard links correctly 1139 * Use the work Path for docker cp CONTAINER:PATH 1140 * Fix tmp dir never cleanup 1141 * Speedup docker ps 1142 * More informative error message on name collisions 1143 * Fix nameserver regex 1144 * Always return long id's 1145 * Fix container restart race condition 1146 * Keep published ports on docker stop;docker start 1147 * Fix container networking on Fedora 1148 * Correctly express "any address" to iptables 1149 * Fix network setup when reconnecting to ghost container 1150 * Prevent deletion if image is used by a running container 1151 * Lock around read operations in graph 1152 1153 #### RemoteAPI 1154 1155 * Return full ID on docker rmi 1156 1157 #### Client 1158 1159 + Add -tree option to images 1160 + Offline image transfer 1161 * Exit with status 2 on usage error and display usage on stderr 1162 * Do not forward SIGCHLD to container 1163 * Use string timestamp for docker events -since 1164 1165 #### Other 1166 1167 * Update to go 1.2rc5 1168 + Add /etc/default/docker support to upstart 1169 1170 ## 0.6.6 (2013-11-06) 1171 1172 #### Runtime 1173 1174 * Ensure container name on register 1175 * Fix regression in /etc/hosts 1176 + Add lock around write operations in graph 1177 * Check if port is valid 1178 * Fix restart runtime error with ghost container networking 1179 + Add some more colors and animals to increase the pool of generated names 1180 * Fix issues in docker inspect 1181 + Escape apparmor confinement 1182 + Set environment variables using a file. 1183 * Prevent docker insert to erase something 1184 + Prevent DNS server conflicts in CreateBridgeIface 1185 + Validate bind mounts on the server side 1186 + Use parent image config in docker build 1187 * Fix regression in /etc/hosts 1188 1189 #### Client 1190 1191 + Add -P flag to publish all exposed ports 1192 + Add -notrunc and -q flags to docker history 1193 * Fix docker commit, tag and import usage 1194 + Add stars, trusted builds and library flags in docker search 1195 * Fix docker logs with tty 1196 1197 #### RemoteAPI 1198 1199 * Make /events API send headers immediately 1200 * Do not split last column docker top 1201 + Add size to history 1202 1203 #### Other 1204 1205 + Contrib: Desktop integration. Firefox usecase. 1206 + Dockerfile: bump to go1.2rc3 1207 1208 ## 0.6.5 (2013-10-29) 1209 1210 #### Runtime 1211 1212 + Containers can now be named 1213 + Containers can now be linked together for service discovery 1214 + 'run -a', 'start -a' and 'attach' can forward signals to the container for better integration with process supervisors 1215 + Automatically start crashed containers after a reboot 1216 + Expose IP, port, and proto as separate environment vars for container links 1217 * Allow ports to be published to specific ips 1218 * Prohibit inter-container communication by default 1219 - Ignore ErrClosedPipe for stdin in Container.Attach 1220 - Remove unused field kernelVersion 1221 * Fix issue when mounting subdirectories of /mnt in container 1222 - Fix untag during removal of images 1223 * Check return value of syscall.Chdir when changing working directory inside dockerinit 1224 1225 #### Client 1226 1227 - Only pass stdin to hijack when needed to avoid closed pipe errors 1228 * Use less reflection in command-line method invocation 1229 - Monitor the tty size after starting the container, not prior 1230 - Remove useless os.Exit() calls after log.Fatal 1231 1232 #### Hack 1233 1234 + Add initial init scripts library and a safer Ubuntu packaging script that works for Debian 1235 * Add -p option to invoke debootstrap with http_proxy 1236 - Update install.sh with $sh_c to get sudo/su for modprobe 1237 * Update all the mkimage scripts to use --numeric-owner as a tar argument 1238 * Update hack/release.sh process to automatically invoke hack/make.sh and bail on build and test issues 1239 1240 #### Other 1241 1242 * Documentation: Fix the flags for nc in example 1243 * Testing: Remove warnings and prevent mount issues 1244 - Testing: Change logic for tty resize to avoid warning in tests 1245 - Builder: Fix race condition in docker build with verbose output 1246 - Registry: Fix content-type for PushImageJSONIndex method 1247 * Contrib: Improve helper tools to generate debian and Arch linux server images 1248 1249 ## 0.6.4 (2013-10-16) 1250 1251 #### Runtime 1252 1253 - Add cleanup of container when Start() fails 1254 * Add better comments to utils/stdcopy.go 1255 * Add utils.Errorf for error logging 1256 + Add -rm to docker run for removing a container on exit 1257 - Remove error messages which are not actually errors 1258 - Fix `docker rm` with volumes 1259 - Fix some error cases where a HTTP body might not be closed 1260 - Fix panic with wrong dockercfg file 1261 - Fix the attach behavior with -i 1262 * Record termination time in state. 1263 - Use empty string so TempDir uses the OS's temp dir automatically 1264 - Make sure to close the network allocators 1265 + Autorestart containers by default 1266 * Bump vendor kr/pty to commit 3b1f6487b `(syscall.O_NOCTTY)` 1267 * lxc: Allow set_file_cap capability in container 1268 - Move run -rm to the cli only 1269 * Split stdout stderr 1270 * Always create a new session for the container 1271 1272 #### Testing 1273 1274 - Add aggregated docker-ci email report 1275 - Add cleanup to remove leftover containers 1276 * Add nightly release to docker-ci 1277 * Add more tests around auth.ResolveAuthConfig 1278 - Remove a few errors in tests 1279 - Catch errClosing error when TCP and UDP proxies are terminated 1280 * Only run certain tests with TESTFLAGS='-run TestName' make.sh 1281 * Prevent docker-ci to test closing PRs 1282 * Replace panic by log.Fatal in tests 1283 - Increase TestRunDetach timeout 1284 1285 #### Documentation 1286 1287 * Add initial draft of the Docker infrastructure doc 1288 * Add devenvironment link to CONTRIBUTING.md 1289 * Add `apt-get install curl` to Ubuntu docs 1290 * Add explanation for export restrictions 1291 * Add .dockercfg doc 1292 * Remove Gentoo install notes about #1422 workaround 1293 * Fix help text for -v option 1294 * Fix Ping endpoint documentation 1295 - Fix parameter names in docs for ADD command 1296 - Fix ironic typo in changelog 1297 * Various command fixes in postgres example 1298 * Document how to edit and release docs 1299 - Minor updates to `postgresql_service.rst` 1300 * Clarify LGTM process to contributors 1301 - Corrected error in the package name 1302 * Document what `vagrant up` is actually doing 1303 + improve doc search results 1304 * Cleanup whitespace in API 1.5 docs 1305 * use angle brackets in MAINTAINER example email 1306 * Update archlinux.rst 1307 + Changes to a new style for the docs. Includes version switcher. 1308 * Formatting, add information about multiline json 1309 * Improve registry and index REST API documentation 1310 - Replace deprecated upgrading reference to docker-latest.tgz, which hasn't been updated since 0.5.3 1311 * Update Gentoo installation documentation now that we're in the portage tree proper 1312 * Cleanup and reorganize docs and tooling for contributors and maintainers 1313 - Minor spelling correction of protocoll -> protocol 1314 1315 #### Contrib 1316 1317 * Add vim syntax highlighting for Dockerfiles from @honza 1318 * Add mkimage-arch.sh 1319 * Reorganize contributed completion scripts to add zsh completion 1320 1321 #### Hack 1322 1323 * Add vagrant user to the docker group 1324 * Add proper bash completion for "docker push" 1325 * Add xz utils as a runtime dep 1326 * Add cleanup/refactor portion of #2010 for hack and Dockerfile updates 1327 + Add contrib/mkimage-centos.sh back (from #1621), and associated documentation link 1328 * Add several of the small make.sh fixes from #1920, and make the output more consistent and contributor-friendly 1329 + Add @tianon to hack/MAINTAINERS 1330 * Improve network performance for VirtualBox 1331 * Revamp install.sh to be usable by more people, and to use official install methods whenever possible (apt repo, portage tree, etc.) 1332 - Fix contrib/mkimage-debian.sh apt caching prevention 1333 + Add Dockerfile.tmLanguage to contrib 1334 * Configured FPM to make /etc/init/docker.conf a config file 1335 * Enable SSH Agent forwarding in Vagrant VM 1336 * Several small tweaks/fixes for contrib/mkimage-debian.sh 1337 1338 #### Other 1339 1340 - Builder: Abort build if mergeConfig returns an error and fix duplicate error message 1341 - Packaging: Remove deprecated packaging directory 1342 - Registry: Use correct auth config when logging in. 1343 - Registry: Fix the error message so it is the same as the regex 1344 1345 ## 0.6.3 (2013-09-23) 1346 1347 #### Packaging 1348 1349 * Add 'docker' group on install for ubuntu package 1350 * Update tar vendor dependency 1351 * Download apt key over HTTPS 1352 1353 #### Runtime 1354 1355 - Only copy and change permissions on non-bindmount volumes 1356 * Allow multiple volumes-from 1357 - Fix HTTP imports from STDIN 1358 1359 #### Documentation 1360 1361 * Update section on extracting the docker binary after build 1362 * Update development environment docs for new build process 1363 * Remove 'base' image from documentation 1364 1365 #### Other 1366 1367 - Client: Fix detach issue 1368 - Registry: Update regular expression to match index 1369 1370 ## 0.6.2 (2013-09-17) 1371 1372 #### Runtime 1373 1374 + Add domainname support 1375 + Implement image filtering with path.Match 1376 * Remove unnecessary warnings 1377 * Remove os/user dependency 1378 * Only mount the hostname file when the config exists 1379 * Handle signals within the `docker login` command 1380 - UID and GID are now also applied to volumes 1381 - `docker start` set error code upon error 1382 - `docker run` set the same error code as the process started 1383 1384 #### Builder 1385 1386 + Add -rm option in order to remove intermediate containers 1387 * Allow multiline for the RUN instruction 1388 1389 #### Registry 1390 1391 * Implement login with private registry 1392 - Fix push issues 1393 1394 #### Other 1395 1396 + Hack: Vendor all dependencies 1397 * Remote API: Bump to v1.5 1398 * Packaging: Break down hack/make.sh into small scripts, one per 'bundle': test, binary, ubuntu etc. 1399 * Documentation: General improvements 1400 1401 ## 0.6.1 (2013-08-23) 1402 1403 #### Registry 1404 1405 * Pass "meta" headers in API calls to the registry 1406 1407 #### Packaging 1408 1409 - Use correct upstart script with new build tool 1410 - Use libffi-dev, don`t build it from sources 1411 - Remove duplicate mercurial install command 1412 1413 ## 0.6.0 (2013-08-22) 1414 1415 #### Runtime 1416 1417 + Add lxc-conf flag to allow custom lxc options 1418 + Add an option to set the working directory 1419 * Add Image name to LogEvent tests 1420 + Add -privileged flag and relevant tests, docs, and examples 1421 * Add websocket support to /container/<name>/attach/ws 1422 * Add warning when net.ipv4.ip_forwarding = 0 1423 * Add hostname to environment 1424 * Add last stable version in `docker version` 1425 - Fix race conditions in parallel pull 1426 - Fix Graph ByParent() to generate list of child images per parent image. 1427 - Fix typo: fmt.Sprint -> fmt.Sprintf 1428 - Fix small \n error un docker build 1429 * Fix to "Inject dockerinit at /.dockerinit" 1430 * Fix #910. print user name to docker info output 1431 * Use Go 1.1.2 for dockerbuilder 1432 * Use ranged for loop on channels 1433 - Use utils.ParseRepositoryTag instead of strings.Split(name, ":") in server.ImageDelete 1434 - Improve CMD, ENTRYPOINT, and attach docs. 1435 - Improve connect message with socket error 1436 - Load authConfig only when needed and fix useless WARNING 1437 - Show tag used when image is missing 1438 * Apply volumes-from before creating volumes 1439 - Make docker run handle SIGINT/SIGTERM 1440 - Prevent crash when .dockercfg not readable 1441 - Install script should be fetched over https, not http. 1442 * API, issue 1471: Use groups for socket permissions 1443 - Correctly detect IPv4 forwarding 1444 * Mount /dev/shm as a tmpfs 1445 - Switch from http to https for get.docker.io 1446 * Let userland proxy handle container-bound traffic 1447 * Update the Docker CLI to specify a value for the "Host" header. 1448 - Change network range to avoid conflict with EC2 DNS 1449 - Reduce connect and read timeout when pinging the registry 1450 * Parallel pull 1451 - Handle ip route showing mask-less IP addresses 1452 * Allow ENTRYPOINT without CMD 1453 - Always consider localhost as a domain name when parsing the FQN repos name 1454 * Refactor checksum 1455 1456 #### Documentation 1457 1458 * Add MongoDB image example 1459 * Add instructions for creating and using the docker group 1460 * Add sudo to examples and installation to documentation 1461 * Add ufw doc 1462 * Add a reference to ps -a 1463 * Add information about Docker`s high level tools over LXC. 1464 * Fix typo in docs for docker run -dns 1465 * Fix a typo in the ubuntu installation guide 1466 * Fix to docs regarding adding docker groups 1467 * Update default -H docs 1468 * Update readme with dependencies for building 1469 * Update amazon.rst to explain that Vagrant is not necessary for running Docker on ec2 1470 * PostgreSQL service example in documentation 1471 * Suggest installing linux-headers by default. 1472 * Change the twitter handle 1473 * Clarify Amazon EC2 installation 1474 * 'Base' image is deprecated and should no longer be referenced in the docs. 1475 * Move note about officially supported kernel 1476 - Solved the logo being squished in Safari 1477 1478 #### Builder 1479 1480 + Add USER instruction do Dockerfile 1481 + Add workdir support for the Buildfile 1482 * Add no cache for docker build 1483 - Fix docker build and docker events output 1484 - Only count known instructions as build steps 1485 - Make sure ENV instruction within build perform a commit each time 1486 - Forbid certain paths within docker build ADD 1487 - Repository name (and optionally a tag) in build usage 1488 - Make sure ADD will create everything in 0755 1489 1490 #### Remote API 1491 1492 * Sort Images by most recent creation date. 1493 * Reworking opaque requests in registry module 1494 * Add image name in /events 1495 * Use mime pkg to parse Content-Type 1496 * 650 http utils and user agent field 1497 1498 #### Hack 1499 1500 + Bash Completion: Limit commands to containers of a relevant state 1501 * Add docker dependencies coverage testing into docker-ci 1502 1503 #### Packaging 1504 1505 + Docker-brew 0.5.2 support and memory footprint reduction 1506 * Add new docker dependencies into docker-ci 1507 - Revert "docker.upstart: avoid spawning a `sh` process" 1508 + Docker-brew and Docker standard library 1509 + Release docker with docker 1510 * Fix the upstart script generated by get.docker.io 1511 * Enabled the docs to generate manpages. 1512 * Revert Bind daemon to 0.0.0.0 in Vagrant. 1513 1514 #### Register 1515 1516 * Improve auth push 1517 * Registry unit tests + mock registry 1518 1519 #### Tests 1520 1521 * Improve TestKillDifferentUser to prevent timeout on buildbot 1522 - Fix typo in TestBindMounts (runContainer called without image) 1523 * Improve TestGetContainersTop so it does not rely on sleep 1524 * Relax the lo interface test to allow iface index != 1 1525 * Add registry functional test to docker-ci 1526 * Add some tests in server and utils 1527 1528 #### Other 1529 1530 * Contrib: bash completion script 1531 * Client: Add docker cp command and copy api endpoint to copy container files/folders to the host 1532 * Don`t read from stdout when only attached to stdin 1533 1534 ## 0.5.3 (2013-08-13) 1535 1536 #### Runtime 1537 1538 * Use docker group for socket permissions 1539 - Spawn shell within upstart script 1540 - Handle ip route showing mask-less IP addresses 1541 - Add hostname to environment 1542 1543 #### Builder 1544 1545 - Make sure ENV instruction within build perform a commit each time 1546 1547 ## 0.5.2 (2013-08-08) 1548 1549 * Builder: Forbid certain paths within docker build ADD 1550 - Runtime: Change network range to avoid conflict with EC2 DNS 1551 * API: Change daemon to listen on unix socket by default 1552 1553 ## 0.5.1 (2013-07-30) 1554 1555 #### Runtime 1556 1557 + Add `ps` args to `docker top` 1558 + Add support for container ID files (pidfile like) 1559 + Add container=lxc in default env 1560 + Support networkless containers with `docker run -n` and `docker -d -b=none` 1561 * Stdout/stderr logs are now stored in the same file as JSON 1562 * Allocate a /16 IP range by default, with fallback to /24. Try 12 ranges instead of 3. 1563 * Change .dockercfg format to json and support multiple auth remote 1564 - Do not override volumes from config 1565 - Fix issue with EXPOSE override 1566 1567 #### API 1568 1569 + Docker client now sets useragent (RFC 2616) 1570 + Add /events endpoint 1571 1572 #### Builder 1573 1574 + ADD command now understands URLs 1575 + CmdAdd and CmdEnv now respect Dockerfile-set ENV variables 1576 - Create directories with 755 instead of 700 within ADD instruction 1577 1578 #### Hack 1579 1580 * Simplify unit tests with helpers 1581 * Improve docker.upstart event 1582 * Add coverage testing into docker-ci 1583 1584 ## 0.5.0 (2013-07-17) 1585 1586 #### Runtime 1587 1588 + List all processes running inside a container with 'docker top' 1589 + Host directories can be mounted as volumes with 'docker run -v' 1590 + Containers can expose public UDP ports (eg, '-p 123/udp') 1591 + Optionally specify an exact public port (eg. '-p 80:4500') 1592 * 'docker login' supports additional options 1593 - Dont save a container`s hostname when committing an image. 1594 1595 #### Registry 1596 1597 + New image naming scheme inspired by Go packaging convention allows arbitrary combinations of registries 1598 - Fix issues when uploading images to a private registry 1599 1600 #### Builder 1601 1602 + ENTRYPOINT instruction sets a default binary entry point to a container 1603 + VOLUME instruction marks a part of the container as persistent data 1604 * 'docker build' displays the full output of a build by default 1605 1606 ## 0.4.8 (2013-07-01) 1607 1608 + 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. 1609 - Tests: Fix issues in the test suite 1610 1611 ## 0.4.7 (2013-06-28) 1612 1613 #### Remote API 1614 1615 * The progress bar updates faster when downloading and uploading large files 1616 - Fix a bug in the optional unix socket transport 1617 1618 #### Runtime 1619 1620 * Improve detection of kernel version 1621 + Host directories can be mounted as volumes with 'docker run -b' 1622 - fix an issue when only attaching to stdin 1623 * Use 'tar --numeric-owner' to avoid uid mismatch across multiple hosts 1624 1625 #### Hack 1626 1627 * Improve test suite and dev environment 1628 * Remove dependency on unit tests on 'os/user' 1629 1630 #### Other 1631 1632 * Registry: easier push/pull to a custom registry 1633 + Documentation: add terminology section 1634 1635 ## 0.4.6 (2013-06-22) 1636 1637 - Runtime: fix a bug which caused creation of empty images (and volumes) to crash. 1638 1639 ## 0.4.5 (2013-06-21) 1640 1641 + Builder: 'docker build git://URL' fetches and builds a remote git repository 1642 * Runtime: 'docker ps -s' optionally prints container size 1643 * Tests: improved and simplified 1644 - Runtime: fix a regression introduced in 0.4.3 which caused the logs command to fail. 1645 - Builder: fix a regression when using ADD with single regular file. 1646 1647 ## 0.4.4 (2013-06-19) 1648 1649 - Builder: fix a regression introduced in 0.4.3 which caused builds to fail on new clients. 1650 1651 ## 0.4.3 (2013-06-19) 1652 1653 #### Builder 1654 1655 + ADD of a local file will detect tar archives and unpack them 1656 * ADD improvements: use tar for copy + automatically unpack local archives 1657 * ADD uses tar/untar for copies instead of calling 'cp -ar' 1658 * Fix the behavior of ADD to be (mostly) reverse-compatible, predictable and well-documented. 1659 - Fix a bug which caused builds to fail if ADD was the first command 1660 * Nicer output for 'docker build' 1661 1662 #### Runtime 1663 1664 * Remove bsdtar dependency 1665 * Add unix socket and multiple -H support 1666 * Prevent rm of running containers 1667 * Use go1.1 cookiejar 1668 - Fix issue detaching from running TTY container 1669 - Forbid parallel push/pull for a single image/repo. Fixes #311 1670 - Fix race condition within Run command when attaching. 1671 1672 #### Client 1673 1674 * HumanReadable ProgressBar sizes in pull 1675 * Fix docker version`s git commit output 1676 1677 #### API 1678 1679 * Send all tags on History API call 1680 * Add tag lookup to history command. Fixes #882 1681 1682 #### Documentation 1683 1684 - Fix missing command in irc bouncer example 1685 1686 ## 0.4.2 (2013-06-17) 1687 1688 - Packaging: Bumped version to work around an Ubuntu bug 1689 1690 ## 0.4.1 (2013-06-17) 1691 1692 #### Remote Api 1693 1694 + Add flag to enable cross domain requests 1695 + Add images and containers sizes in docker ps and docker images 1696 1697 #### Runtime 1698 1699 + Configure dns configuration host-wide with 'docker -d -dns' 1700 + Detect faulty DNS configuration and replace it with a public default 1701 + Allow docker run <name>:<id> 1702 + You can now specify public port (ex: -p 80:4500) 1703 * Improve image removal to garbage-collect unreferenced parents 1704 1705 #### Client 1706 1707 * Allow multiple params in inspect 1708 * Print the container id before the hijack in `docker run` 1709 1710 #### Registry 1711 1712 * Add regexp check on repo`s name 1713 * Move auth to the client 1714 - Remove login check on pull 1715 1716 #### Other 1717 1718 * Vagrantfile: Add the rest api port to vagrantfile`s port_forward 1719 * Upgrade to Go 1.1 1720 - Builder: don`t ignore last line in Dockerfile when it doesn`t end with \n 1721 1722 ## 0.4.0 (2013-06-03) 1723 1724 #### Builder 1725 1726 + Introducing Builder 1727 + 'docker build' builds a container, layer by layer, from a source repository containing a Dockerfile 1728 1729 #### Remote API 1730 1731 + Introducing Remote API 1732 + control Docker programmatically using a simple HTTP/json API 1733 1734 #### Runtime 1735 1736 * Various reliability and usability improvements 1737 1738 ## 0.3.4 (2013-05-30) 1739 1740 #### Builder 1741 1742 + 'docker build' builds a container, layer by layer, from a source repository containing a Dockerfile 1743 + 'docker build -t FOO' applies the tag FOO to the newly built container. 1744 1745 #### Runtime 1746 1747 + Interactive TTYs correctly handle window resize 1748 * Fix how configuration is merged between layers 1749 1750 #### Remote API 1751 1752 + Split stdout and stderr on 'docker run' 1753 + Optionally listen on a different IP and port (use at your own risk) 1754 1755 #### Documentation 1756 1757 * Improve install instructions. 1758 1759 ## 0.3.3 (2013-05-23) 1760 1761 - Registry: Fix push regression 1762 - Various bugfixes 1763 1764 ## 0.3.2 (2013-05-09) 1765 1766 #### Registry 1767 1768 * Improve the checksum process 1769 * Use the size to have a good progress bar while pushing 1770 * Use the actual archive if it exists in order to speed up the push 1771 - Fix error 400 on push 1772 1773 #### Runtime 1774 1775 * Store the actual archive on commit 1776 1777 ## 0.3.1 (2013-05-08) 1778 1779 #### Builder 1780 1781 + Implement the autorun capability within docker builder 1782 + Add caching to docker builder 1783 + Add support for docker builder with native API as top level command 1784 + Implement ENV within docker builder 1785 - Check the command existence prior create and add Unit tests for the case 1786 * use any whitespaces instead of tabs 1787 1788 #### Runtime 1789 1790 + Add go version to debug infos 1791 * Kernel version - don`t show the dash if flavor is empty 1792 1793 #### Registry 1794 1795 + Add docker search top level command in order to search a repository 1796 - Fix pull for official images with specific tag 1797 - Fix issue when login in with a different user and trying to push 1798 * Improve checksum - async calculation 1799 1800 #### Images 1801 1802 + Output graph of images to dot (graphviz) 1803 - Fix ByParent function 1804 1805 #### Documentation 1806 1807 + New introduction and high-level overview 1808 + Add the documentation for docker builder 1809 - CSS fix for docker documentation to make REST API docs look better. 1810 - Fix CouchDB example page header mistake 1811 - Fix README formatting 1812 * Update www.docker.io website. 1813 1814 #### Other 1815 1816 + Website: new high-level overview 1817 - Makefile: Swap "go get" for "go get -d", especially to compile on go1.1rc 1818 * Packaging: packaging ubuntu; issue #510: Use goland-stable PPA package to build docker 1819 1820 ## 0.3.0 (2013-05-06) 1821 1822 #### Runtime 1823 1824 - Fix the command existence check 1825 - strings.Split may return an empty string on no match 1826 - Fix an index out of range crash if cgroup memory is not 1827 1828 #### Documentation 1829 1830 * Various improvements 1831 + New example: sharing data between 2 couchdb databases 1832 1833 #### Other 1834 1835 * Vagrant: Use only one deb line in /etc/apt 1836 + Registry: Implement the new registry 1837 1838 ## 0.2.2 (2013-05-03) 1839 1840 + Support for data volumes ('docker run -v=PATH') 1841 + Share data volumes between containers ('docker run -volumes-from') 1842 + Improve documentation 1843 * Upgrade to Go 1.0.3 1844 * Various upgrades to the dev environment for contributors 1845 1846 ## 0.2.1 (2013-05-01) 1847 1848 + 'docker commit -run' bundles a layer with default runtime options: command, ports etc. 1849 * Improve install process on Vagrant 1850 + New Dockerfile operation: "maintainer" 1851 + New Dockerfile operation: "expose" 1852 + New Dockerfile operation: "cmd" 1853 + Contrib script to build a Debian base layer 1854 + 'docker -d -r': restart crashed containers at daemon startup 1855 * Runtime: improve test coverage 1856 1857 ## 0.2.0 (2013-04-23) 1858 1859 - Runtime: ghost containers can be killed and waited for 1860 * Documentation: update install instructions 1861 - Packaging: fix Vagrantfile 1862 - Development: automate releasing binaries and ubuntu packages 1863 + Add a changelog 1864 - Various bugfixes 1865 1866 ## 0.1.8 (2013-04-22) 1867 1868 - Dynamically detect cgroup capabilities 1869 - Issue stability warning on kernels <3.8 1870 - 'docker push' buffers on disk instead of memory 1871 - Fix 'docker diff' for removed files 1872 - Fix 'docker stop' for ghost containers 1873 - Fix handling of pidfile 1874 - Various bugfixes and stability improvements 1875 1876 ## 0.1.7 (2013-04-18) 1877 1878 - Container ports are available on localhost 1879 - 'docker ps' shows allocated TCP ports 1880 - Contributors can run 'make hack' to start a continuous integration VM 1881 - Streamline ubuntu packaging & uploading 1882 - Various bugfixes and stability improvements 1883 1884 ## 0.1.6 (2013-04-17) 1885 1886 - Record the author an image with 'docker commit -author' 1887 1888 ## 0.1.5 (2013-04-17) 1889 1890 - Disable standalone mode 1891 - Use a custom DNS resolver with 'docker -d -dns' 1892 - Detect ghost containers 1893 - Improve diagnosis of missing system capabilities 1894 - Allow disabling memory limits at compile time 1895 - Add debian packaging 1896 - Documentation: installing on Arch Linux 1897 - Documentation: running Redis on docker 1898 - Fix lxc 0.9 compatibility 1899 - Automatically load aufs module 1900 - Various bugfixes and stability improvements 1901 1902 ## 0.1.4 (2013-04-09) 1903 1904 - Full support for TTY emulation 1905 - Detach from a TTY session with the escape sequence `C-p C-q` 1906 - Various bugfixes and stability improvements 1907 - Minor UI improvements 1908 - Automatically create our own bridge interface 'docker0' 1909 1910 ## 0.1.3 (2013-04-04) 1911 1912 - Choose TCP frontend port with '-p :PORT' 1913 - Layer format is versioned 1914 - Major reliability improvements to the process manager 1915 - Various bugfixes and stability improvements 1916 1917 ## 0.1.2 (2013-04-03) 1918 1919 - Set container hostname with 'docker run -h' 1920 - Selective attach at run with 'docker run -a [stdin[,stdout[,stderr]]]' 1921 - Various bugfixes and stability improvements 1922 - UI polish 1923 - Progress bar on push/pull 1924 - Use XZ compression by default 1925 - Make IP allocator lazy 1926 1927 ## 0.1.1 (2013-03-31) 1928 1929 - Display shorthand IDs for convenience 1930 - Stabilize process management 1931 - Layers can include a commit message 1932 - Simplified 'docker attach' 1933 - Fix support for re-attaching 1934 - Various bugfixes and stability improvements 1935 - Auto-download at run 1936 - Auto-login on push 1937 - Beefed up documentation 1938 1939 ## 0.1.0 (2013-03-23) 1940 1941 Initial public release 1942 1943 - Implement registry in order to push/pull images 1944 - TCP port allocation 1945 - Fix termcaps on Linux 1946 - Add documentation 1947 - Add Vagrant support with Vagrantfile 1948 - Add unit tests 1949 - Add repository/tags to ease image management 1950 - Improve the layer implementation