我已经使用 SQL Server 2008 和 Windows Server 2008 R2 64 位成功配置了主体和镜像。但是,当我尝试向(SQL Server 2005 and Windows Server 2003 32bit)
混合中添加见证时,我在主节点的事件日志中收到以下错误:
EventID 1456 "The ALTER DATABASE command could not be sent to the remote
server instance 'TCP://SERVERNAME.DOMAIN:5022'. The database mirroring
configuration was not changed. Verify that the server is connected,
and try again." and EventID 1474 "Database mirroring connection error
4 'An error occurred while receiving data: '64(The specified network name is
no longer available.)'.' for 'TCP://SERVERNAME.DOMAIN:5022'."
我可以通过 netstat 和 SQL Profiler 在端口 5022 上看到临时建立的连接,然后出现这些错误。
有谁知道为什么会这样?