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38.2. 为静态 pod 恢复 etcd 仲裁
如果您在将静态 pod 用于 etcd 的集群上丢失 etcd 仲裁,请执行以下步骤:
流程
停止 etcd pod:
mv /etc/origin/node/pods/etcd.yaml .
在 etcd 主机上临时强制新集群:
$ cp /etc/etcd/etcd.conf etcd.conf.bak $ echo "ETCD_FORCE_NEW_CLUSTER=true" >> /etc/etcd/etcd.conf
重启 etcd pod:
$ mv etcd.yaml /etc/origin/node/pods/.
停止 etcd pod 并删除
FORCE_NEW_CLUSTER命令:$ mv /etc/origin/node/pods/etcd.yaml . $ rm /etc/etcd/etcd.conf $ mv etcd.conf.bak /etc/etcd/etcd.conf
重启 etcd pod:
$ mv etcd.yaml /etc/origin/node/pods/.