--主机执行: USE master; CREATE MASTER KEY ENCRYPTION BY PASSWORD = '123456'; CREATE CERTIFICATE HOST_A_cert WITH SUBJECT = 'HOST_A certificate' , START_DATE = '2012-08-02', EXPIRY_DATE = '2099-08-02'; --备机执行: USE master; CREATE MASTER KEY ENCRYPTION BY PASSWORD = '123456'; CREATE CERTIFICATE HOST_B_cert WITH SUBJECT = 'HOST_B certificate', START_DATE = '2012-08-02', EXPIRY_DATE = '2099-08-02';
--主机执行: CREATE ENDPOINT Endpoint_Mirroring STATE = STARTED AS TCP ( LISTENER_PORT=5022 , LISTENER_IP = ALL ) FOR DATABASE_MIRRORING ( AUTHENTICATION = CERTIFICATE HOST_A_cert , ENCRYPTION = REQUIRED ALGORITHM AES , ROLE = ALL ); --备机执行: CREATE ENDPOINT Endpoint_Mirroring STATE = STARTED AS TCP ( LISTENER_PORT=5022 , LISTENER_IP = ALL ) FOR DATABASE_MIRRORING ( AUTHENTICATION = CERTIFICATE HOST_B_cert , ENCRYPTION = REQUIRED ALGORITHM AES , ROLE = ALL );
--主机执行: BACKUP CERTIFICATE HOST_A_cert TO FILE = 'C:\SQLBackup\HOST_A_cert.cer'; --备机执行: BACKUP CERTIFICATE HOST_B_cert TO FILE = 'C:\SQLBackup\HOST_B_cert.cer';
--主机执行: CREATE LOGIN HOST_B_login WITH PASSWORD = '123456'; CREATE USER HOST_B_user FOR LOGIN HOST_B_login; CREATE CERTIFICATE HOST_B_cert AUTHORIZATION HOST_B_user FROM FILE = 'C:\SQLBackup\HOST_B_cert.cer'; GRANT CONNECT ON ENDPOINT::Endpoint_Mirroring TO [HOST_B_login]; --备机执行: CREATE LOGIN HOST_A_login WITH PASSWORD = '123456'; CREATE USER HOST_A_user FOR LOGIN HOST_A_login; CREATE CERTIFICATE HOST_A_cert AUTHORIZATION HOST_A_user FROM FILE = 'C:\SQLBackup\HOST_A_cert.cer'; GRANT CONNECT ON ENDPOINT::Endpoint_Mirroring TO [HOST_A_login];
--在备机中执行如下语句: ALTER DATABASE shishan SET PARTNER = 'TCP://192.168.1.155:5022'; 说明:shishan为数据库名,需要根据实际进行修改。192.168.1.155为主机IP地址,需根据实际进行修改。 --主机执行: ALTER DATABASE shishan SET PARTNER = 'TCP://192.168.1.156:5022';
--切换主备 use master; alter database testdb set partner failover; -- 备机强制切换 use master; alter database testdb set partner force_service_allow_data_loss; --恢复镜像 use master; alter database testdb set partner resume; --取消见证服务器 ALTER DATABASE testdb SET WITNESS OFF ; --取消镜像 ALTER DATABASE testdb SET PARTNER OFF; --设置镜像数据库还原为正常 RESTORE DATABASE testdb WITH RECOVERY;
机械节能产品生产企业官网模板...
大气智能家居家具装修装饰类企业通用网站模板...
礼品公司网站模板
宽屏简约大气婚纱摄影影楼模板...
蓝白WAP手机综合医院类整站源码(独立后台)...苏ICP备2024110244号-2 苏公网安备32050702011978号 增值电信业务经营许可证编号:苏B2-20251499 | Copyright 2018 - 2025 源码网商城 (www.ymwmall.com) 版权所有