无法在SnapCenter中配置和发现磁盘

适用场景

• SnapCenter HA (高可用性)
• F5负载平衡器
• Fibre Channel（光纤通道）(FC)

问题描述

配置LUN和磁盘发现失败、并显示以下错误。

SMCore_1013 PID=[14264] TID=[44] Exception in method: Invoke.
System.Net.Http.HttpRequestException: No connection could be made because the target machine actively refused it. (<virtual server name>:8146)
---> System.Net.Sockets.SocketException (10061): No connection could be made because the target machine actively refused it.
  at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ThrowException(SocketError error, CancellationToken cancellationToken)
  at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.System.Threading.Tasks.Sources.IValueTaskSource.GetResult(Int16 token)
  at System.Net.Sockets.Socket.<ConnectAsync>g__WaitForConnectWithCancellation|285_0(AwaitableSocketAsyncEventArgs saea, ValueTask connectTask, CancellationToken cancellationToken)
  at System.Net.Http.HttpConnectionPool.ConnectToTcpHostAsync(String host, Int32 port, HttpRequestMessage initialRequest, Boolean async, CancellationToken cancellationToken)
  --- End of inner exception stack trace ---