在Ubuntu下配置SQL Server Management Studio (SSMS) 进行集群配置,通常涉及到以下几个步骤:
首先,确保你已经在Ubuntu上安装了SSMS。你可以从Microsoft官方网站下载并安装。
sudo apt update
sudo apt install mssql-tools unixodbc-dev
如果你还没有配置SQL Server实例,可以参考以下步骤:
sudo apt install mssql-server
运行配置脚本:
sudo /opt/mssql/bin/mssql-conf setup
按照提示进行配置,选择合适的选项。
Always On Availability Groups 是SQL Server的一个高可用性和灾难恢复解决方案。
USE master;
GO
EXEC sp_configure 'show advanced options', 1;
RECONFIGURE;
EXEC sp_configure 'Always On Availability Groups', 1;
RECONFIGURE;
CREATE AVAILABILITY GROUP [YourAvailabilityGroupName]
FOR DATABASE [YourDatabaseName]
REPLICA ON
N'YourPrimaryServerName' WITH (
ENDPOINT_URL = N'TCP://YourPrimaryServerName:5022',
AVAILABILITY_MODE = SYNCHRONOUS_COMMIT,
FAILOVER_MODE = MANUAL,
SECONDARY_ROLE (ALLOW_CONNECTIONS = ALL)
),
N'YourSecondaryServerName' WITH (
ENDPOINT_URL = N'TCP://YourSecondaryServerName:5022',
AVAILABILITY_MODE = SYNCHRONOUS_COMMIT,
FAILOVER_MODE = MANUAL,
SECONDARY_ROLE (ALLOW_CONNECTIONS = ALL)
);
GO
ALTER DATABASE [YourDatabaseName]
SET HADR AVAILABILITY GROUP = [YourAvailabilityGroupName];
GO
在SSMS中连接到你的SQL Server实例,并配置Always On Availability Groups。
确保所有配置都正确无误,并且数据库已经成功加入到可用性组中。
SELECT ag.name, ar.replica_server_name, ars.role_desc, ars.synchronization_health_desc
FROM sys.availability_groups ag
JOIN sys.availability_replicas ar ON ag.group_id = ar.group_id
JOIN sys.dm_hadr_availability_replica_states ars ON ar.replica_id = ars.replica_id;
通过以上步骤,你应该能够在Ubuntu下成功配置SQL Server Management Studio (SSMS) 进行集群配置。如果有任何问题,请参考SQL Server官方文档或寻求社区帮助。