NVP-vProxy：备份失败 “Client 'vCenter' is not properly configured on the NetWorker Server”

MM/DD/YYYY HH:mm:SS Backup failed.
MM/DD/YYYY HH:mm:SS Unable to process VM 'vmname': Client 'vcenter' is not properly configured on the NetWorker Server or 'vcenter'(if not a virtual host) is not in the aliases list for client 'networker server'
MM/DD/YYYY HH:mm:SS vmname: Backup failed.
MM/DD/YYYY HH:mm:SS Final Summary of VMs: 
MM/DD/YYYY HH:mm:SS 0 canceled backups
MM/DD/YYYY HH:mm:SS X failed backups
MM/DD/YYYY HH:mm:SS 0 successful backups
MM/DD/YYYY HH:mm:SS 0 waiting backups
MM/DD/YYYY HH:mm:SS 0 running backups
MM/DD/YYYY HH:mm:SS 0 savesets output to next action
MM/DD/YYYY HH:mm:SS Action has finished with failures.
MM/DD/YYYY HH:mm:SS Action backup vmware-vproxy 'Backup' with job id jobid is exiting with status 'failed', exit code 1

vm:vmware-vm-uuid:vcentername

nsradmin> create type: nsr client; name: vcsa.amer.lan; backup type: vProxy
                        type: NSR client;
                        name: vcsa.amer.lan;
                 backup type: vProxy;
Create? y
created resource id 52.0.169.11.0.0.0.0.218.150.219.103.192.168.9.150(1)
nsradmin>

4. 再次尝试备份。