rancher重启失败修复

拼搏现实的明天。 2023-06-24 11:29 123阅读 0赞

Rancher 集群整体重启后,集群启动失败

ranch容器保错:

ClusterController c-xxam [user-controllers-controller] failed with : failed to start user controllers for cluster c-xxam: failed to contact server: Get https://192.168.0.100:6443/api/v1/namespaces/kube-system?timeout=30s: read tcp 127.0.0.1:48386->127.0.0.1:6443: read: connection reset by peer

6443为apiserver,发现kube-apiserver容器频繁重启,并且报错:

Err :connection error: desc = “transport: Error while dialing dial tcp 192.168.0.100:2379: connect: no route to host”. Reconnecting…

怀疑是服务器重启后,防火墙启动,导致连接失败,使用:

  1. Systemic stop firewalld
  2. systemctl disable firewalld

关闭防火墙后,集群正常

发表评论

表情:
评论列表 (有 0 条评论,123人围观)

还没有评论,来说两句吧...

相关阅读