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SnapCenter 快照保留失败,并显示错误 " 无法建立连接 "

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snapcenter
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适用场景

  • SnapCenter 服务器
  • 适用于 Windows 的 SnapCenter 插件( SCW )
  • SnapCenter Exchange 插件 (SCE)
  • 适用于 Microsoft SQL 的 SnapCenter 插件( SCSQL )

问题描述

  • SnapCenter 快照保留失败,并显示错误:
2021-11-08T20:06:10.6438401+01:00 ERROR SnapManagerWeb_24710 PID=[3536] TID=[58] WebException Encountered, Response null
2021-11-08T20:06:10.6438401+01:00 ERROR SnapManagerWeb_24710 PID=[3536] TID=[58] Exception in method: Invoke.
System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it<SnapCenter_IP_Address>:8145
  • 防火墙或 GPO 未关闭端口 8145 。
  • SMCore SnapCenter 服务器上的服务已停止,但手动启动服务失败,并显示错误消息:
    Windows could not start the SnapCenter SMCore Service on Local Computer.
    Error 1053: The service did not respond to the start or control request in a timely fashion.

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