etcd
v3.4.42Kubernetes Coreetcd v3.4.42 is a maintenance release on the 3.4 branch. The release notes are sparse — check the full CHANGELOG for specifics before upgrading.
enhancementReview the full CHANGELOG before upgrading
The release notes published here are essentially empty. Before applying this update to any environment, pull the CHANGELOG-3.4.md directly from the etcd repo to understand what bug fixes or patches are included. Blind upgrades on a critical consensus store are a bad idea.
breakingCheck the upgrade guide even for patch releases
The release explicitly calls out that breaking changes may exist. On a 3.4.x patch bump this is unlikely but not impossible — particularly around snapshot or WAL handling. Verify the upgrade guide is clean for your version before rolling out to production clusters.
主な変更 (4)
- Maintenance release on the 3.4.x stable branch
- Full change details available only in the CHANGELOG-3.4.md
- Upgrade guide should be reviewed for any breaking changes before applying
- Container images available on gcr.io/etcd-development/etcd (primary) and quay.io/coreos/etcd (secondary)