Docker Engine 18.04.0-ce Release Notes

--- title: Docker Engine 18.04 release notes linkTitle: Engine v18.04 toc_min: 1 toc_max: 2 --- ## 18.04.0-ce 2018-04-10 ### Builder - Fix typos in builder and client. [moby/moby#36424](https://github.com/moby/moby/pull/36424) ### Client * Print Stack API and Kubernetes versions in version command. [docker/cli#898](https://github.com/docker/cli/pull/898) - Fix Kubernetes duplication in version command. [docker/cli#953](https://github.com/docker/cli/pull/953) * Use HasAvailableFlags instead of HasFlags for Options in help. [docker/cli#959](https://github.com/docker/cli/pull/959) + Add support for mandatory variables to stack deploy. [docker/cli#893](https://github.com/docker/cli/pull/893) - Fix docker stack services command Port output. [docker/cli#943](https://github.com/docker/cli/pull/943) * Deprecate unencrypted storage. [docker/cli#561](https://github.com/docker/cli/pull/561) * Don't set a default filename for ConfigFile. [docker/cli#917](https://github.com/docker/cli/pull/917) - Fix compose network name. [docker/cli#941](https://github.com/docker/cli/pull/941) ### Logging * Silent login: use credentials from cred store to login. [docker/cli#139](https://github.com/docker/cli/pull/139) + Add support for compressibility of log file. [moby/moby#29932](https://github.com/moby/moby/pull/29932) - Fix empty LogPath with non-blocking logging mode. [moby/moby#36272](https://github.com/moby/moby/pull/36272) ### Networking - Prevent explicit removal of ingress network. [moby/moby#36538](https://github.com/moby/moby/pull/36538) ### Runtime * Devmapper cleanup improvements. [moby/moby#36307](https://github.com/moby/moby/pull/36307) * Devmapper.Mounted: remove. [moby/moby#36437](https://github.com/moby/moby/pull/36437) * Devmapper/Remove(): use Rmdir, ignore errors. [moby/moby#36438](https://github.com/moby/moby/pull/36438) * LCOW - Change platform parser directive to FROM statement flag. [moby/moby#35089](https://github.com/moby/moby/pull/35089) * Split daemon service code to windows file. [moby/moby#36653](https://github.com/moby/moby/pull/36653) * Windows: Block pulling uplevel images. [moby/moby#36327](https://github.com/moby/moby/pull/36327) * Windows: Hyper-V containers are broken after 36586 was merged. [moby/moby#36610](https://github.com/moby/moby/pull/36610) * Windows: Move kernel_windows to use golang registry functions. [moby/moby#36617](https://github.com/moby/moby/pull/36617) * Windows: Pass back system errors on container exit. [moby/moby#35967](https://github.com/moby/moby/pull/35967) * Windows: Remove servicing mode. [moby/moby#36267](https://github.com/moby/moby/pull/36267) * Windows: Report Version and UBR. [moby/moby#36451](https://github.com/moby/moby/pull/36451) * Bump Runc to 1.0.0-rc5. [moby/moby#36449](https://github.com/moby/moby/pull/36449) * Mount failure indicates the path that failed. [moby/moby#36407](https://github.com/moby/moby/pull/36407) * Change return for errdefs.getImplementer(). [moby/moby#36489](https://github.com/moby/moby/pull/36489) * Client: fix hijackedconn reading from buffer. [moby/moby#36663](https://github.com/moby/moby/pull/36663) * Content encoding negotiation added to archive request. [moby/moby#36164](https://github.com/moby/moby/pull/36164) * Daemon/stats: more resilient cpu sampling. [moby/moby#36519](https://github.com/moby/moby/pull/36519) * Daemon/stats: remove obnoxious types file. [moby/moby#36494](https://github.com/moby/moby/pull/36494)

These release notes detail the changes and fixes included in Docker Engine version 18.04.0-ce, released on April 10, 2018. Key updates cover areas such as the builder, client, logging, networking, and runtime. Fixes include typo corrections, improvements to Kubernetes version display, log compressibility support, prevention of ingress network removal, and various enhancements and fixes for Devmapper, LCOW, and Windows-specific functionalities. The release also updates Runc to version 1.0.0-rc5 and introduces content encoding negotiation for archive requests.