v27.0.1-rc.1

[vvoland]

27.0.1-rc.1

For a full list of pull requests and changes in this release, refer to the relevant GitHub milestones:

• docker/cli, 27.0.0 milestone
• moby/moby, 27.0.0 milestone
• Deprecated and removed features, see Deprecated Features.
• Changes to the Engine API, see API version history.

Bug-fixes and enhancements

• *client.Client instances are now always safe for concurrent use by multiple goroutines. Previously, this could lead to data races when the WithAPIVersionNegotiation() option is used. moby/moby#47961
• Write volume options JSON atomically to avoid "invalid JSON" errors after system crash. moby/moby#48034
• Allow multiple macvlan networks with the same parent. moby/moby#47318

API

• Introduce Ulimit type-alias for github.com/docker/go-units.Ulimit.
  The Ulimits type as used in the API is defined in a go-module that will transition to a new location in future.
  A type-alias is added to help transition of this type to it's new location.
  The alias makes sure that existing code continues to work, but its definition may change in future.
  Users are recommended to use this alias instead of the units.Ulimit directly. moby/moby#48023
• Move BlkioStatEntry, BlkioStats, CPUStats, CPUUsage, MemoryStats, NetworkStats, PidsStats, Stats, StatsJSON, StorageStats, ThrottlingData to api/types/container package. moby/moby#48040
• POST /services/create and POST /services/{id}/update now support OomScoreAdj. moby/moby#47950
• runconfig: deprecate DefaultDaemonNetworkMode and move to daemon/network moby/moby#48008
• runconfig: deprecate IsPreDefinedNetwork. moby/moby#48011
• runconfig: deprecate opts.ConvertKVStringsToMap. This utility is no longer used, and will be removed in the next release. moby/moby#48016

Removed

• Deprecate experimental GraphDriver plugins. docker/cli#5172

Packaging updates

• Update BuildKit to v0.14.1. moby/moby#48028
• Update Compose to v2.27.2. moby/docker-ce-packaging#1030

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This discussion was created from the release v27.0.1-rc.1.