v26.1.0
26.1.0
For a full list of pull requests and changes in this release, refer to the relevant GitHub milestones:
- docker/cli, 26.1.0 milestone
- moby/moby, 26.1.0 milestone
- Deprecated and removed features, see Deprecated Features.
- Changes to the Engine API, see API version history.
New
- Add configurable OpenTelemetry utilities and basic instrumentation to commands.
For more information, see OpenTelemetry for the Docker CLI. docker/cli#4889
Bug fixes and enhancements
- Native Windows containers are configured with an internal DNS server for container name resolution, and external DNS servers for other lookups. Not all resolvers, including
nslookup
, fall back to the external resolvers when they get aSERVFAIL
answer from the internal server. So, the internal DNS server can now be configured to forward requests to the external resolvers, by setting"features": {"windows-dns-proxy": true }
in thedaemon.json
file. moby/moby#47584
Note
This will be the new default behavior in Docker Engine 27.0.
Warning
The windows-dns-proxy
feature flag will be removed in a future release.
- Swarm: Fix
Subpath
not being passed to the container config. moby/moby#47711 - Classic builder: Fix cache miss on
WORKDIR <directory>/
build step (directory with a trailing slash). moby/moby#47723 - containerd image store: Fix
docker images
failing when any image in the store has unexpected target. moby/moby#47738