Docker Engine 18.01 release notes

18.01.0-ce

2018-01-10

Builder

  • Add support for expanding environment-variables in docker commit --change ... moby/moby#35582

Client

  • Add a debug message when client closes websocket attach connection moby/moby#35720

Documentation

Experimental

  • Don't append the container id to custom directory checkpoints. moby/moby#35694

Logging

  • Fix daemon crash when using the GELF log driver over TCP when the GELF server goes down moby/moby#35765

Networking

Runtime

  • Validate Mount-specs on container start to prevent missing host-path moby/moby#35833
  • Fix health checks not using the container's working directory moby/moby#35845
  • Fix VFS graph driver failure to initialize because of failure to setup fs quota moby/moby#35827
  • Fix containerd events being processed twice moby/moby#35896

Swarm mode

  • Fix published ports not being updated if a service has the same number of host-mode published ports with Published Port 0 docker/swarmkit#2376