关于 vdp 中 Backup job was edited successfully, but the system failed to add following clients to the job 的处理

有台 vdp 服务器，在做备份作业编辑处理的时候，提示：

Backup job was edited successfully, but the system failed to add following clients to the job.
TestServer@Win2K8R2 -> ERROR: Host named: (TestServer@Win2K8R2) is already registered as /192.168.1.1/VirtualMachines/TestServerWin2K8R2_XAasfdwDFQwrsdfvasweRQW

之类的信息。
应该是之前做过虚拟机克隆和重命名，导致在 vdp 中有冲突。处理也很简单。ssh 登录 vdp ssh 环境，然后执行如下命令：

mccli client show --recursive
mccli client retire --domain=/192.168.1.1/VirtualMachines --name="TestServer@Win2K8R2"

然后再去 vdp 中编辑一下备份作业，就正常了。