在我的主节点中,它过去工作得很好。今天,kubectl get nodes命令导致了The connection to the server 192.168.134.129:6443 was refused - did you specify the right host or port?ps -aux | grep apiroot 3529 16.0 4.0 820896 71120 ? Ssl 00:59 0:00 kube-apiserver --advertise-address=192.168.134.129 --all