Hey everyone! I'm just getting started with Kubernetes and I've successfully run `kubeadm init`, setting up my control plane node. I'm curious if I can also add a worker node on the same host as the control plane? I remember that with `k3d cluster create --agents=N`, I could easily set this up. Should I just wipe what I've done with kubeadm and switch entirely to k3d instead? Thanks in advance!
1 Answer
You can definitely have your control plane act as a worker node by removing its taint! Just use the command `kubectl taint nodes node-role.kubernetes.io/control-plane:NoSchedule-` to allow it to accept workloads. Just make sure that you still have enough resources available.
That sounds great! But how do I actually add more worker nodes after that?