Release Note
Validated on 16 Nov 2022 • Last edited on 17 Nov 2022
DigitalOcean Kubernetes clusters originally created with version 1.20 or older have an outdated version of our control plane architecture, which does not allow you to enable high availability. However, you can now upgrade your control plane to our new version. This upgrade option is available for Kubernetes versions currently 1.22 and later.
To check whether you can upgrade your cluster to the new control plane, see our guide.