K8s集群排错,断电重启The connection to the server apiserver.k8s:6443 was refused - did you specify the right
1.断电之后发现集群没有启动起来Theconnectiontotheserverapiserver.k8s:6443wasrefused-didyouspecifytherighthostorport解决方案1.首先确保Swap已经关闭可以采用临时关闭swapoff-a但是断电重启之后需要再次设置也可以设置永久关闭2各个节点之间防火墙一定要检查systemctlstopfirewalld3.查看k