This release updates Kubernetes to v1.18.19
For more details on what's new, see the Kubernetes release notes
Changes since v1.18.18+rke2r1
- Upgrade Kubernetes to v1.18.19
- Fixes (CVE-2021-30465) runc 1.0.0-rc94 and earlier are vulnerable to a symlink exchange attack (#982).
- Fix for installations on networks lacking DNS for nodes (#1030)
Packaged Component Versions
| Component | Version |
|---|---|
| Kubernetes | v1.18.19 |
| Etcd | v3.4.13-k3s1 |
| Containerd | v1.3.10-k3s4 |
| Runc | v1.0.0-rc95 |
| CNI Plugins | v0.8.7 |
| Flannel | v0.13.0-rancher1 |
| Calico | v3.13.3 |
| Metrics-server | v0.3.6 |
| CoreDNS | v1.6.9 |
| Ingress-Nginx | v1.36.3 |
| Helm-controller | v0.8.4 |
Known Issues
- #786 - NetworkManager interferes with network related components. If your node has NetworkManager installed and enabled, please refer to the RKE2 Documentation for a workaround.
This will be addressed in an upcoming release.
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.