You need to have SSH authority to both systems, the authority of username depends on what you want to backup.

来源伺服器需有ssh, SSH用的使用者的权限取决于你想要备份什么东西。

youdao

You need to have SSH authority to both systems, the authority of username depends on what you want to backup.

来源伺服器需有ssh, SSH用的使用者的权限取决于你想要备份什么东西。

youdao