I am trying to set up my K8s cluster in ubuntu follow below instructions
Everything seems fine in only few minutes, after that, everything die, kubectl cmd not working any more
The connection to the server 192.168.50.107:6443 was refused - did you specify the right host or port?
coredns keep in pending status
kube-proxy, kube-scheduler always change from CrashLoopBackOff Error to running