Docker Engine 18.03 Release Notes

--- title: Docker Engine 18.03 release notes linkTitle: Engine v18.03 toc_min: 1 toc_max: 2 --- ## 18.03.1-ce 2018-04-26 ### Client - Fix error with merge compose file with networks [docker/cli#983](https://github.com/docker/cli/pull/983) * Fix docker stack deploy re-deploying services after the service was updated with `--force` [docker/cli#963](https://github.com/docker/cli/pull/963) * Fix docker version output alignment [docker/cli#965](https://github.com/docker/cli/pull/965) ### Runtime - Fix AppArmor profiles not being applied to `docker exec` processes [moby/moby#36466](https://github.com/moby/moby/pull/36466) - Don't sort plugin mount slice [moby/moby#36711](https://github.com/moby/moby/pull/36711) - Daemon/cluster: handle partial attachment entries during configure [moby/moby#36769](https://github.com/moby/moby/pull/36769) * Bump Golang to 1.9.5 [moby/moby#36779](https://github.com/moby/moby/pull/36779) [docker/cli#986](https://github.com/docker/cli/pull/986) - Daemon/stats: more resilient cpu sampling [moby/moby#36519](https://github.com/moby/moby/pull/36519) * Containerd: update to 1.0.3 release [moby/moby#36749](https://github.com/moby/moby/pull/36749) - Fix Windows layer leak when write fails [moby/moby#36728](https://github.com/moby/moby/pull/36728) * Don't make container mount unbindable [moby/moby#36768](https://github.com/moby/moby/pull/36768) - Fix Daemon panics on container export after a daemon restart [moby/moby/36586](https://github.com/moby/moby/pull/36586) - Fix digest cache being removed on autherrors [moby/moby#36509](https://github.com/moby/moby/pull/36509) - Make sure plugin container is removed on failure [moby/moby#36715](https://github.com/moby/moby/pull/36715) - Copy: avoid using all system memory with authz plugins [moby/moby#36595](https://github.com/moby/moby/pull/36595) - Relax some libcontainerd client locking [moby/moby#36848](https://github.com/moby/moby/pull/36848) - Update `hcsshim` to v0.6.10 to address [CVE-2018-8115](https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2018-8115) ### Swarm Mode * Increase raft Election tick to 10 times Heartbeat tick [moby/moby#36672](https://github.com/moby/moby/pull/36672) ### Networking * Gracefully remove LB endpoints from services [docker/libnetwork#2112](https://github.com/docker/libnetwork/pull/2112) * Retry other external DNS servers on ServFail [docker/libnetwork#2121](https://github.com/docker/libnetwork/pull/2121) * Improve scalability of bridge network isolation rules [docker/libnetwork#2117](https://github.com/docker/libnetwork/pull/2117) * Allow for larger preset property values, do not override [docker/libnetwork#2124](https://github.com/docker/libnetwork/pull/2124) * Prevent panics on concurrent reads/writes when calling `changeNodeState` [docker/libnetwork#2136](https://github.com/docker/libnetwork/pull/2136) ## 18.03.0-ce 2018-03-21 ### Builder * Switch to -buildmode=pie [moby/moby#34369](https://github.com/moby/moby/pull/34369) * Allow Dockerfile to be outside of build-context [docker/cli#886](https://github.com/docker/cli/pull/886) * Builder: fix wrong cache hits building from tars [moby/moby#36329](https://github.com/moby/moby/pull/36329) - Fixes files leaking to other images in a multi-stage build [moby/moby#36338](https://github.com/moby/moby/pull/36338) ### Client * Simplify the marshaling of compose types.Config [docker/cli#895](https://github.com/docker/cli/pull/895) + Add support for multiple composefile when deploying [docker/cli#569](https://github.com/docker/cli/pull/569) - Fix broken Kubernetes stack flags [docker/cli#831](https://github.com/docker/cli/pull/831) - Fix stack marshaling for Kubernetes [docker/cli#890](https://github.com/docker/cli/pull/890) - Fix and simplify bash completion for service env, mounts and labels [docker/cli#682](https://github.com/docker/cli/pull/682) - Fix `before` and `since` filter for `docker ps` [moby/moby#35938](https://github.com/moby/moby/pull/35938) - Fix `--label-file` weird behavior [docker/cli#838](https://github.com/docker/cli/pull/838)

This document contains the release notes for Docker Engine version 18.03. It includes fixes and improvements to the client, runtime, swarm mode, networking, and builder components. The notes cover two specific releases: 18.03.1-ce and 18.03.0-ce, detailing specific bug fixes and enhancements for each.