ran commands on control plane node instead of worker

don.perkins

See attached screencap. from this point in the lab exercise, I got three of four steps in before realizing I was issuing commands on control plane node, not worker. Now worker doesn't respond with a login prompt.

1. Is there any way to salvage this worker node, or should I create another one?
2. I feel that the commands that were supposed to be run on the worker were ones I already ran on control plane, but will those need to be undone to prevent issues?

don.perkins

Control plane was still responding to SSH and shows both nodes are in ready state. CP says scheduling disabled.
I tried restarting the worker node. Didn't help. Then I thought about the steps I performed on CP erroneously .. uncordoned CP and now I have worker node back via SSH. I will try to pick up at the beginning of updating worker node....