Improv: Install Tailscale on nodes using Kubernetes operator

[mrsauravsahu]

At this point, nodes are added onto the Tailnet manually and then marking their key expiry to disabled on the portal.

• Use this doc to register the nodes onto the tailnet using the K8S operator - https://tailscale.com/kb/1185/kubernetes

[mrsauravsahu]

If the cluster is inaccessible due to some issue, the node will also become unreachable. To prevent this, I have decided tailscale will be installed as a systemctl service - as explained in the default Tailscale docs.

[mrsauravsahu]

Based on some new reading I did, looks like Tailscale can have both the nodes and kubernetes workloads exposed to the TailNet. If that is true, then this still might be something I'm interested in exploring. So reopening and adding the link here.

https://tailscale.com/kb/1439/kubernetes-operator-cluster-ingress