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c

curved-caravan-26314

05/07/2022, 10:19 PM
Hello all, is it difficult to turn a rke2 from single server to HA? I can set 3 replicas on the first server and then add the other to control planes later on?
c

creamy-pencil-82913

05/08/2022, 1:22 AM
Rke2 always uses embedded etcd so yeah you can add servers whenever
c

curved-caravan-26314

05/08/2022, 1:23 AM
So when I deploy rancher I can set the replicas to 3 and it will auto adjust when the other control planes are added
c

creamy-pencil-82913

05/08/2022, 1:24 AM
Well the extra ones may remain unscheduled until you add more nodes, depending on how the pod is set up.