Hello everyone, I am facing a serious problem with rke. After a Node was completety crashed and unavailable, I deleted manually through the Rancher UI and now after trying multiple times to register but it keeps failing. I cleanup all the k8s components from the Node after the deletion but still the same issue. Please, any advice would be highly appreciated.

Do you have a restriction on the number of worker nodes that can be upgraded at a time? I don't remember the name of the setting off the top of my head.

Thank you very much for the quick answer. I don't think I never touched this restriction. By the way, I use version 2.7.0.

OK. I think that error means that what I was talking about isn't the issue.

The Node has a public IP and a private IP (which uses to communicate inside the Cluster), I assume that could be a problem with networking.