readme.md

etcd备份及恢复

备份

在每台etcd节点上执行备份脚本

/opt/etcd/etcd_backup.sh

恢复

在每台etcd节点上执行以下操作

• 1.停止kube-apiserver(master节点)和etcd服务

systemctl stop kube-api-server
systemctl stop etcd

• 2.修改/opt/etcd/etcd_restore.sh中备份文件的路径，接着执行恢复脚本

/opt/etcd/etcd_restore.sh

• 3.启动kube-apiserver和etcd服务

systemctl start kube-apiserver
systemctl start etcd

• 4.查看kube-apiserver和etcd服务状态

systemctl status kube-apiserver
systemctl status etcd
/opt/etcd/etcd.sh

参考

• k8s集群（三）- etcd备份恢复