How can the ansible playbook helpernode be used to set up one helper node for 3 clusters.

[MonicaLemay]

I am looking at the vars.yaml and I see that there are sections for the clusterid and the nodes. However, I want to have 3 clusterids and 3 nodes for each cluster. Is there a way in vars.yaml to set that up?

If I used 3 different vars.yaml, (vars1.yaml, vars2.yaml vars3.yaml) I assume they would overwrite each other.

[christianh814]

Are you looking for something like HA Mode?

https://github.com/redhat-cop/ocp4-helpernode/blob/main/docs/vars-doc.md#high-availability-section