etcd
v3.4.45Kubernetes Coreetcd v3.4.45 is a maintenance release on the 3.4 branch. Release notes are sparse — check the full CHANGELOG for specifics before upgrading.
enhancementReview CHANGELOG before upgrading — release notes are intentionally minimal
This release page contains almost no detail. Before upgrading, pull up CHANGELOG-3.4.md directly in the etcd GitHub repo to understand what actually changed. Blind upgrades on etcd — your cluster's source of truth — are a bad idea regardless of how minor a patch looks.
breakingCheck the official upgrade guide even for patch releases
The release explicitly flags that breaking changes may exist. Etcd 3.4.x is a mature but still-active branch used heavily in Kubernetes clusters. Verify the upgrade guide at etcd.io before rolling this out, especially in production environments where quorum and data integrity are non-negotiable.
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, not surfaced in release notes
- Container images published to gcr.io/etcd-development/etcd (primary) and quay.io/coreos/etcd (secondary)
- Upgrade guide should be reviewed prior to deployment