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镜像管理小技巧--换镜像服务器IP

1.停止当前镜像(如果在源头有日志收缩等操作,必须停掉)

  alter database database_name

  set partner off

2.删除当前endpoint节点

  drop endpoint [Endpoint_Mirroring]

3.按给定的账号,重建endpoint节点

  CREATE ENDPOINT [Endpoint_Mirroring]

 AUTHORIZATION [idc5173/sqlservice]

 STATE=STARTED

 AS TCP (LISTENER_PORT = 5022, LISTENER_IP = ALL)

 FOR DATA_MIRRORING (ROLE = PARTNER, AUTHENTICATION = WINDOWS NEGOTIATE

, ENCRYPTION = REQUIRED ALGORITHM RC4)

4.重新做起镜像

  在备机上运行:

   ALTER DATABASE database_name SET PARTNER = 'TCP://主机IP:5022';