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kubernetes集群etcd数据备份与恢复实践_kubernetes-->paas平台的博客-多极客编程

1、备份有证书etcd集群数据# 首次备份,在master01节点将etcdctl工具从容器拷到master节点docker cp <etcd containerid>:/usr/local/bin/etcdctl /usr/bin/# etcd containerid可通过命令(docker ps | grep etcd)查询获得,拷贝成功后,授执行权限chmod +x /usr/b

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