Nutanix cluster provisioning and upgrading - Test Release 2.21

[ahmedwaleedmalik]

While creating this ticket I'm not sure whether our Nutanix setup is even functional

Please go through https://github.com/kubermatic/kubermatic/issues/10609 for instructions.

Supported Operating Systems:

• [ ] Ubuntu

Supported Kubernetes versions:

• [ ] v1.22.5
• [ ] v1.22.11
• [ ] v1.23.9
• [ ] v1.24.3

Supported container runtimes:

• [ ] Docker
• [ ] Containerd

Upgrades:

• [ ] Upgrade from v1.22.5 -> v1.22.11
• [ ] Upgrade from v1.22.11 -> v1.23.9
• [ ] Upgrade from v1.23.9-> v1.24.3

[embik]

While creating this ticket I'm not sure whether our Nutanix setup is even functional

It's not because we haven't set up any cross-datacenter connectivity yet.

[embik]

Closing because Nutanix doesnt have a special control plane component (no CCM) and (node) version upgrades were at least tested with KubeOne. No datacenter to test this on is available to dev or QA right now.