Veeam Error: Client error: NFC storage connection is unavailable

Veeam备份的时候如出现

:: Processing XXX_XX Error: NFC storage connection is unavailable. Storage: [stg:datastore-16715,nfchost:host-16709,conn:xxx.xxx.xxx.xxx]. Storage display name: [vsanDatastore].
Failed to create NFC download stream. NFC path: [nfc://conn: xxx.xxx.xxx.xxx ,nfchost:host-16709,stg:da[email protected]/XXX_XX01vmx].

优先检查Veeam VBR服务器是否能够ping通vCenter集群的ESXi服务器.再检查防火墙是否关闭了端口.

官方说明: https://www.veeam.com/kb1198