This release updates Kubernetes to v1.23.6, and fixes a number of issues.
For more details on what's new, see the Kubernetes release notes.
Changes since v1.23.5+k3s1:
- Fixed etcd URL in case of IPv6 address (#5325)
- The flannel configuration passed to
--flannel-conf
may now use the flannel backend type "wireguard". (#5377) - netpol: Add dual-stack support (#5387)
- When using clusters with a mix of etcd-only/control-plane-only nodes, agents may now also join etcd-only servers (#5367)
- Fixed an issue that caused k3s to crash on startup when converting a node from agent to server. K3s will no longer panic on startup if the legacy node password file exists but does not contain any valid password entries. (#5392)
- K3s will no longer crash on startup if the scheduled cron expression triggered a snapshot before the internal controllers are fully initialized. (#5383)
- Add wireguard native flannel backend (#5391)
- Managed etcd controllers no longer run on clusters not using managed etcd. (#5388)
- Update helm-controller version (#5398)
- Add certificate rotation integration tests (#5393)
- fix: non-idiomatic returning of boolean expression (#5343)
- update trivy to 0.25.3 (#5401)
- Fixed flannel backend helper text (#5422)
- fix typo in Dockerfile (#5370)
- golang-ci has been upgraded to 1.45.2 (#5403)
- Added default endpoint for IPv6 (#5420)
- Bump Reencryption Test timeout, improve comments (#5431)
- update sonobuoy to 0.56.4 (#5419)
- Added support for repeated extra arguments (#5373)
- E2E: Added option to config hardened k3s (#5415)
- The embedded containerd version has been bumped to v1.5.11-k3s1 (#5432)
- Fix issue with RKE2 server hanging on startup when listing apiserver addresses (#5437)
- The embedded etcd version has been bumped to v3.5.3-k3s1 (#5429)
- Add s390x arch support for k3s (#5018)
- E2E Validation Improvements (#5444)
- Fix wrong default ipv6 cidr (#5467)
- Update Kubernetes to v1.23.6 (#5477)
- Fix issue with long-running apiserver endpoints watch (#5478)
- Secrets Encryption: Add RetryOnConflict around updating nodes (#5495)
- Bump containerd for selinux fix (#5507)
- Fix issue with datastore corruption on cluster-reset (#5515)
- The embedded etcd has been bumped to v3.5.4-k3s1
- Etcd is now shut down cleanly when performing a --cluster-reset
Embedded Component Versions
Component | Version |
---|---|
Kubernetes | v1.23.6 |
Kine | v0.8.1 |
SQLite | 3.36.0 |
Etcd | v3.5.4-k3s1 |
Containerd | v1.5.11-k3s2 |
Runc | v1.0.3 |
Flannel | v0.17.0 |
Metrics-server | v0.5.2 |
Traefik | v2.6.2 |
CoreDNS | v1.9.1 |
Helm-controller | v0.12.1 |
Local-path-provisioner | v0.0.21 |
Helpful Links
As always, we welcome and appreciate feedback from our community of users. Please feel free to:
- Open issues here
- Join our Slack channel
- Check out our documentation for guidance on how to get started or to dive deep into K3s.
- Read how you can contribute here