Home Database Mysql Tutorial SQL Server 2012 Always on Availability Groups安装Step by ste

SQL Server 2012 Always on Availability Groups安装Step by ste

Jun 07, 2016 pm 03:44 PM
always server sql

Part1中我们已经配置了Cluster,Part2 我们安装SQL Server 2012 评估版( 要使用 64位的 SQLServer, X86不支持Always On)并且配置Alaways On Group. 1.以管理员身份安装 2.选择单机安装(不是集群安装) 3.SQL Server 2012的新功能,可以在安装的时候搜索最

Part1中我们已经配置了Cluster,Part2 我们安装SQL Server 2012 评估版(要使用64位的SQLServer, X86不支持Always On)并且配置Alaways On Group.

 

1.  以管理员身份安装

 

      SQL Server 2012 Always on Availability Groups安装Step by ste    

2.选择单机安装(不是集群安装)

 

 SQL Server 2012 Always on Availability Groups安装Step by ste

 

3.SQL Server 2012的新功能,可以在安装的时候搜索最新的补丁,将补丁也以前安装(这个是可选项)

 

 SQL Server 2012 Always on Availability Groups安装Step by ste

 

4.规则检测

 

 SQL Server 2012 Always on Availability Groups安装Step by ste

 

5.选择安装组件

 

 SQL Server 2012 Always on Availability Groups安装Step by ste

 

6.实例名:

 

 SQL Server 2012 Always on Availability Groups安装Step by ste

 

7.计算需要的磁盘空间:

 

 SQL Server 2012 Always on Availability Groups安装Step by ste

 

8.Service账户(域账户):

 

 SQL Server 2012 Always on Availability Groups安装Step by ste

 

9.排序规则(可以根据自己需要选择):

 

 SQL Server 2012 Always on Availability Groups安装Step by ste

 

10.设置权限,数据库文件备份地址以及Filestream选项:

 

 SQL Server 2012 Always on Availability Groups安装Step by ste

 

11.安装后需要重新启动(可以查看安装日志):

 

 SQL Server 2012 Always on Availability Groups安装Step by ste

 

12.在ConfigurationManager中对SQL Server开启Always OnHigh Availability(可以自动检测到前面我们创建的Cluster名字)

 

 SQL Server 2012 Always on Availability Groups安装Step by ste

 

设置更改后需要重启Service.现在一切都具备了,我们可以配置Always On group了。

 

1.创建新的可用性组(可用性组向导,也可以用下面的选型):

 

 SQL Server 2012 Always on Availability Groups安装Step by ste                            

SQL Server 2012 Always on Availability Groups安装Step by ste

 

   2.输入可用性组的名字:

 

 SQL Server 2012 Always on Availability Groups安装Step by ste

 

3.选择组中的数据库:

 

 SQL Server 2012 Always on Availability Groups安装Step by ste

 

4.Replica 选择Node2(选择自动Failover/可读数据库):

 

 SQL Server 2012 Always on Availability Groups安装Step by ste

 

5.点击下一步,Node1将会备份数据库到Share Folder然后还原到Node2做同步 (Node1为主,Node2为辅助)

 

 SQL Server 2012 Always on Availability Groups安装Step by ste

SQL Server 2012 Always on Availability Groups安装Step by ste

 

下一步就是测试Node2数据可读已经Failover.

 

Part1:http://blog.csdn.net/smithliu328/article/details/7886455

Part3:http://blog.csdn.net/smithliu328/article/details/7886656

 

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