How to add warm nodes to an existing cluster

HI all:
I have created the entire es cluster. There are currently three masters and three hot nodes. I want to add warm nodes to the existing eck cluster. What should I do?

Hello! You can just modify your existing Elasticsearch resource yaml manifest to include an additional nodeSet, with your warm nodes configuration.

Thank you for your reply. It should be the reason for my operation during the day. The warm node failed to be added. I tried it just now, no problem. Thank you

I'm sorry I want to ask another question, can kibana directly define ingress in the yaml file? thx