Docker Engine 17.07 release notes

17.07.0-ce

2017-08-29

API & Client

• Add support for proxy configuration in config.json docker/cli#93
• Enable pprof/debug endpoints by default moby/moby#32453
• Passwords can now be passed using STDIN using the new --password-stdin flag on docker login docker/cli#271

• Add --detach to docker scale docker/cli#243

• Prevent docker logs --no-stream from hanging due to non-existing containers moby/moby#34004

• Fix docker stack ps printing error to stdout instead of stderr docker/cli#298

• Fix progress bar being stuck on docker service create if an error occurs during deploy docker/cli#259
• Improve presentation of progress bars in interactive mode docker/cli#260 docker/cli#237
• Print a warning if docker login --password is used, and recommend --password-stdin docker/cli#270
• Make API version negotiation more robust moby/moby#33827
• Hide --detach when connected to daemons older than Docker 17.05 docker/cli#219

• Add scope filter in GET /networks/(id or name) moby/moby#33630

Builder

• Implement long running interactive session and sending build context incrementally moby/moby#32677 docker/cli#231 moby/moby#33859
• Warn on empty continuation lines moby/moby#33719

• Fix .dockerignore entries with a leading / not matching anything moby/moby#32088

Logging

• Fix wrong filemode for rotate log files moby/moby#33926
• Fix stderr logging for journald and syslog moby/moby#33832

Runtime

• Allow stopping of paused container moby/moby#34027

• Add quota support for the overlay2 storage driver moby/moby#32977

• Remove container locks on docker ps moby/moby#31273
• Store container names in memdb moby/moby#33886
• Fix race condition between docker exec and docker pause moby/moby#32881
• Devicemapper: Rework logging and add --storage-opt dm.libdm_log_level moby/moby#33845
• Devicemapper: Prevent "device in use" errors if deferred removal is enabled, but not deferred deletion moby/moby#33877
• Devicemapper: Use KeepAlive to prevent tasks being garbage-collected while still in use moby/moby#33376
• Report intermediate prune results if prune is cancelled moby/moby#33979

• Fix run docker rename <container-id> new_name concurrently resulting in the having multiple names moby/moby#33940

• Fix file-descriptor leak and error handling moby/moby#33713

• Fix SIGSEGV when running containers docker/cli#303

• Prevent a goroutine leak when healthcheck gets stopped moby/moby#33781
• Image: Improve store locking moby/moby#33755
• Fix Btrfs quota groups not being removed when container is destroyed moby/moby#29427
• Libcontainerd: fix defunct containerd processes not being properly reaped moby/moby#33419
• Preparations for Linux Containers on Windows
  • LCOW: Dedicated scratch space for service VM utilities moby/moby#33809
  • LCOW: Support most operations excluding remote filesystem moby/moby#33241 moby/moby#33826
  • LCOW: Change directory from lcow to "Linux Containers" moby/moby#33835
  • LCOW: pass command arguments without extra quoting moby/moby#33815
  • LCOW: Updates necessary due to platform schema change moby/moby#33785

Swarm mode

• Initial support for pluggable secret backends moby/moby#34157 moby/moby#34123
• Sort swarm stacks and nodes using natural sorting docker/cli#315
• Make engine support cluster config event moby/moby#34032
• Only pass a join address when in the process of joining a cluster moby/moby#33361
• Fix error during service creation if a network with the same name exists both as "local" and "swarm" scoped network docker/cli#184
• (experimental) Add support for plugins on swarm moby/moby#33575