k3s - v1.23.7+k3s1

This release updates Kubernetes to v1.23.7, and fixes a number of issues.

For more details on what's new, see the Kubernetes release notes.

Changes since v1.23.6+k3s1:

• Add CNI Plugins and Flannel version to build scripts
• CNI plugins binaries now output the correct versions when queried on the command line
• CNI plugins have been bumped to v1.1.1 (#5464)
• K3s now uses the systemd cgroup driver instead of cgroupfs when running under systemd 244 or later. (#5462)
• K3s supervisor status errors are now wrapped in Kubernetes API error types, for improved compatibility with Kubernetes client libraries. (#5519)
• K3s now supports NATS JetStream as a datastore backend (#5207)
• agent(netpol): Explicitly enable IPv4 when necessary (#5470)
• Use ListWatch helpers instead of bare List/Watch (#5487)
• Users can now install auto-completion using the k3s completion command (#5461)
• The embedded kubelet now waits for the apiserver to become available before starting. (#5518)
• The K3s supervisor now implements a KEP-1281 compliant apiserver network proxy. (#5382)
• Check if user has a correct cluster-cidr and service-cidr config (#5492)
• When generating a replacement resolv.conf due to potentially unsuitable nameservers in the host resolv.conf, k3s now logs a warning, and stores the autogenerated configuration file in a more durable location. (#5531)
• Fix dual-stack and ipv6 support in traefik ingress (#5535)
• Mark v1.23.6+k3s1 stable (#5529)
• Objects will be removed from Kubernetes when they are removed from manifest files. (#5594)
• The integrated apiserver network proxy's operational mode can now be set with --egress-selector-mode. (#5603)
• Update Kubernetes to v1.23.7-k3s1 (#5614)

Embedded Component Versions

| Component | Version |
|---|---|
| Kubernetes | v1.23.7 |
| Kine | v0.9.1 |
| 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