How to add worker nodes to K3s ansible setup cluster

[llyons]

Hi,

we have a couple of HA clusters in TEST and PROD that we would like to add additional worker nodes too. Clearly we can add the node to host.ini and rerun the process (ansible-playbook site.yml ...) however this does make the cluster unavailable for a short period of time which we cant do in PRODUCTION.

Is there a way to only run the agent part that installs the workers and does this actually install just the worker nodes?

I do know how to do this manually but it would be nice to use the same process and just specify worker nodes.

thanks in advance.