This release updates Kubernetes to v1.19.4.
As of this release, SELinux is no longer experimental for the v1.19 branch.
Changes since v1.19.3+k3s3:
For more details on what's new, see the Kubernetes release notes.
Known Issues
- As of v1.19.3+k3s2, we no longer provide RPMs as release artifacts. RPMs and the K3s Yum repo were not well-publicized offerings, and will require some refactoring to our CI pipeline before we can bring them back again.
- When using managed etcd, nodes that are deleted from the cluster, or fail partway through joining the cluster, cannot be automatically rejoined without manual intervention. You may see one of the following errors in the logs on the joining node:
If you see these messages, follow the instructions to clean up the node's copy of the etcd database before rejoining the node. This will be handled automatically in a future release.node has been delete from the cluster. Backup and delete ${datadir}/server/db if you like to rejoin the node etcd stopped - if this node was removed from the cluster, you must backup and delete /var/lib/rancher/k3s/server/db/etcd before rejoining
Embedded Component Versions
Component | Version |
---|---|
Kubernetes | v1.19.4 |
SQLite | 3.33.0 |
Etcd | v3.4.13-k3s1 |
Containerd | v1.4.1-k3s1 |
Flannel | v0.12.0-k3s1 |
Metrics-server | v0.3.6 |
Traefik | 1.7.19 |
CoreDNS | v1.6.9 |
Helm-controller | v0.7.3 |
Local-path-provisioner | v0.0.14 |
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.