MTL-2458

[jpdavis-prof]

Summary and Scope

node-role.kubernetes.io/master is deprecated in k8s 1.24
replaced with node-role.kubernetes.io/control-plane

Issues and Related PRs

https://jira-pro.it.hpe.com:8443/browse/MTL-2458

Pull Request Checklist

• Version number(s) incremented, if applicable
• Copyrights updated
• License file intact
• Target branch correct
• CHANGELOG.md updated
• Testing is appropriate and complete, if applicable

[leliasen-hpe]

In K8s 1.24, master nodes have two taints. They have "node-role.kubernetes.io/master" and "node-role.kubernetes.io/control-plane". Should we check for both taints here?
@dborman-hpe Do you have an opinion?

[dborman-hpe]

In K8s 1.24, master nodes have two taints. They have "node-role.kubernetes.io/master" and "node-role.kubernetes.io/control-plane". Should we check for both taints here? @dborman-hpe Do you have an opinion?

In K8s 1.24 the taint on the master nodes is only the new node-role.kubernetes.io/control-plane taint (but they have labels for both). So for checking taints it should just be switched to the new taint.

[dborman-hpe]

LGTM