将新建的节点添加到cluster.yml中后,运行 rke etcd snapshot-restore命令,从备份中启动etcd: rke etcd snapshot-restore--namesnapshot.db--configcluster.yml 默认配置下,RKE 将快照保存在/opt/rke/etcd-snapshots路径。 说明:从 v0.2.0 开始,恢复集群所需的证书信息存储在cluster.rkestate中,所以pki.bundle.ta...
let the cluster get to an active state -> observe a new etcd snapshot is captured and ready restore the cluster to the first snapshot Result rancher logs: [WARNING] Failed to set up SSH tunneling for host [<etcd_ip>]: Can't retrieve Docker Info: error during connect: Get "http://...
运行以下命令还原etcd数据:(注意:只写文件名,不需要跟扩展名) cd /opt/rancher/deploy/ ./rke etcd snapshot-restore --name 2020-02-26T06:45:17Z_etcd --config rancher-cluster.yml 成功会提示:INFO[0100] Finished restoring snapshot [2020-02-26T06:45:17Z_etcd] on all etcd hosts 查看集群节点...
5、删除 /var/lib/etcd 目录,你最好改个名或者移走别直接删了(如果这个目录存在肯定不行,下面恢复快照时 etcdctl 会自动创建) 4、在 etcd-v3.5.7-linux-amd64 目录中执行快照恢复命令,如下: ./etcdctl snapshot restore /home/restore/backup/c-8d6fk-rl-bmmmn_2023-01-1...
I have custom directories for etcd data and wal files. rke etcd snapshot-restore doesn't use this configuration and restores snapshot to a wrong directory. RKE version: v1.2.8 Docker version: Client: Version: 20.10.6 API version: 1.41 Go...
打开命令行工具,输入rke etcd snapshot-save命令,运行后即可保存 cluster config 文件内每个 etcd 节点的快照。RKE 会将节点快照保存在/opt/rke/etcd-snapshots路径下。运行上述命令时,RKE 会创建一个用于备份快照的容器。完成备份后,RKE 会删除该容器。您可以将一次性快照适配 S3 的后端主机。具体过程如下: ...
etcd etcd snapshot save/restore operations in k8s cluster cert Certificates management for RKE cluster encrypt Manage cluster encryption provider keys util Various utilities to retrieve cluster related files and troubleshoot help, h Shows a list of commands or help for one command ...
rke etcd snapshot-restore --name backup-${cluster_version} --config cluster.yml 8. 修改网络模式ipip canal_flannel_backend_type: ipip 9. 恢复误删的cluster.rkestate rancher rke up errors on etcd host health checks remote error: tls: bad certificate ...
The snapshot name parameter (--name) should contain the snapshot name, excluding the file extension. In the example of a snapshot filename ofsnapshot.zipthe correct name parameter is therefore justsnapshot, i.e.rke etcd snapshot-restore --name snapshot. ...
$ rke etcd snapshot-restore \ --config cluster.yml \ --name snapshot-name \ --s3 \ --access-key S3_ACCESS_KEY \ --secret-key S3_SECRET_KEY \ --bucket-name s3-bucket-name \ --folder s3-folder-name \ # Optional - Available as of v0.3.0 ...