--在MIR-A上,创建数据库镜像端点
create endpoint DB_MirroringEP
AS tcp (listener_port = 5022)
for database_Mirroring (role = partner,encryption=supported);
go
create endpoint DB_MirroringEP
AS tcp (listener_port = 5022)
for database_Mirroring (role = partner,encryption=supported);
go
--在MIR-B上,创建数据库镜像端点,用于伙伴通讯
CREATE ENDPOINT Db_MirroringEP
AS TCP (LISTENER_PORT = 5022)
FOR DATABASE_MIRRORING (ROLE = PARTNER,ENCRYPTION = SUPPORTED);
GO
ALTER ENDPOINT Db_MirroringEP STATE = STARTED
GO
CREATE ENDPOINT Db_MirroringEP
AS TCP (LISTENER_PORT = 5022)
FOR DATABASE_MIRRORING (ROLE = PARTNER,ENCRYPTION = SUPPORTED);
GO
ALTER ENDPOINT Db_MirroringEP STATE = STARTED
GO
--在MIR-W上,创建数据库镜像端点,用于见证通讯
CREATE ENDPOINT Db_MirroringEP
AS TCP (LISTENER_PORT = 5022)
FOR DATABASE_MIRRORING (ROLE = WITnesS,ENCRYPTION = SUPPORTED);
GO
ALTER ENDPOINT Db_MirroringEP STATE = STARTED
GO
CREATE ENDPOINT Db_MirroringEP
AS TCP (LISTENER_PORT = 5022)
FOR DATABASE_MIRRORING (ROLE = WITnesS,ENCRYPTION = SUPPORTED);
GO
ALTER ENDPOINT Db_MirroringEP STATE = STARTED
GO
--在MIR-A,MIR-B,MIR-W上,检查端点配置
SELECT * FROM sys.database_mirroring_endpoints
GO
SELECT * FROM sys.database_mirroring_endpoints
GO
--在MIR-A,MIR-B,MIR-W上,配置数据库镜像安全性,somodesql.com为自己的域名
use master
go
grant connect on endpoint::"DB_MirroringEP" to "SOMODEsql\sqladmin"
go
use master
go
grant connect on endpoint::"DB_MirroringEP" to "SOMODEsql\sqladmin"
go
--在MIR-B上恢复AdventureWorks数据库。
--通过安全方法,将 C:\AdventureWorks.bak 复制到 MIR-B。
--在 MIR-B 的镜像服务器实例上还原数据库:
RESTORE DATABASE AdventureWorks
FROM disK = 'C:\AdventureWorks.bak'
WITH norECOVERY
GO
--通过安全方法,将 C:\AdventureWorks.bak 复制到 MIR-B。
--在 MIR-B 的镜像服务器实例上还原数据库:
RESTORE DATABASE AdventureWorks
FROM disK = 'C:\AdventureWorks.bak'
WITH norECOVERY
GO
--启动数据库镜像,注意顺序,需要在首先在镜像服务器上配置伙伴
--在MIR-B上,指定伙伴端点,somodesql.com为自己的域名
alter database AdventureWorks
set partner = N'TCP://MIR-A.somodesql.com:5022'
GO
--在MIR-B上,指定伙伴端点,somodesql.com为自己的域名
alter database AdventureWorks
set partner = N'TCP://MIR-A.somodesql.com:5022'
GO
--在MIR-A上,指定伙伴端点
alter database AdventureWorks
set partner = N'TCP://MIR-B.somodesql.com:5022'
GO
--在MIR-A上,指定见证服务器端点
ALTER DATABASE AdventureWorks
SET WITnesS = N'TCP://MIR-W.somodesql.com:5022'
GO
--配置数据库镜像事务安全级别
ALTER DATABASE AdventureWorks SET SAFETY FULL
GO
alter database AdventureWorks
set partner = N'TCP://MIR-B.somodesql.com:5022'
GO
--在MIR-A上,指定见证服务器端点
ALTER DATABASE AdventureWorks
SET WITnesS = N'TCP://MIR-W.somodesql.com:5022'
GO
--配置数据库镜像事务安全级别
ALTER DATABASE AdventureWorks SET SAFETY FULL
GO
--=================查看数据库镜像的配置状态=================
-- 1.)通过Management studio 对象资源管理器,查看主体数据库、镜像数据库状态
-- 2.)通过Management studio 对象资源管理器中的数据库属性查看状态
-- 3.)通过系统目录视图查看数据库镜像配置情况
-- 1.)通过Management studio 对象资源管理器,查看主体数据库、镜像数据库状态
-- 2.)通过Management studio 对象资源管理器中的数据库属性查看状态
-- 3.)通过系统目录视图查看数据库镜像配置情况
use mastergoSELECT * FROM sys.database_mirroring_endpointsSELECT * FROM sys.database_mirroring WHERE database_id = (SELECT database_id FROM sys.databases WHERE name = 'AdventureWorks')
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