sql server 集群配置

Windows server2003 + sql server2005 集群配置安装

一:环境

软硬件环境

虚拟3台windows server 2003主机。其中一台做域控DC,另外两台作为节点win1 
win2.

域控DC网络设置:


Hostname


Private网卡


Public网卡


adtest


192.168.9.176

节点主机网络设置


Hostname


Private网卡


Public网卡


Win1


10.0.0.173


192.168.9.173


Win2


10.0.0.174


192.168.9.174

二:建域test.com

在域控主机192.168.9.176上安装域

1        设置DC的ip    192.168.9.176

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407739037lWe2.png" \* MERGEFORMATINET

2      在DC中使用DCPROMO命令创建域  
(后面的步骤中需要更新windows组件,必须先挂载安装盘)

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077391708Ti6.jpg" \* MERGEFORMATINET

3   下一步

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407739247Oq09.jpg" \* MERGEFORMATINET

4  下一步

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407739274XN5X.jpg" \* MERGEFORMATINET

5  下一步

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077393012nbo.png" \* MERGEFORMATINET

6 选择新林中的域

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407739354rKwn.png" \* MERGEFORMATINET

7  填入所要创建域的完整的域名

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407739377CMKf.png" \* MERGEFORMATINET

8  下一步

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407739509vRI0.png" \* MERGEFORMATINET

9   选择AD数据库和日志文件的存放位置

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407739565AxuX.png" \* MERGEFORMATINET

10  存放SYSVOL的存放位置(注意:一定要放在NTFS的分区中)

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407739603KBsU.png" \* MERGEFORMATINET

11   注意:AD是离不开DNS服务的,因为客户机加入域和登录域都需要把域名解析为IP地址,因为此时DC没有DNS服务器,所以选择第二项让系统在创建DC的同时把DNS服务随之一起安装上.当然你也可以安装DC后自己手动再安装和配置DNS服务器(当时是您给会正确配置DNS服务器),建议和DC一起让系统帮我们创建,因为省事

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407739851kpky.png" \* MERGEFORMATINET

12  选择兼容的模式,为了以后可以方便windows2000和2003兼容

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407739883TU02.jpg" \* MERGEFORMATINET

13  设置AD的还原密码(为了以后对AD数据库做完备份,开机按F8进入AD还原模式需要的还原密码,如果在此设置了密码,一定切记):

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077399565Eoz.jpg" \* MERGEFORMATINET

14  下一步

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407740932ypMd.jpg" \* MERGEFORMATINET

15  下一步

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407741371FFnB.jpg" \* MERGEFORMATINET

16 需要挂载有关盘,才会自动安装DNS

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407741434D07d.jpg" \* MERGEFORMATINET

17  完成

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077425689rnx.jpg" \* MERGEFORMATINET

18   重启

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407742596D44S.jpg" \* MERGEFORMATINET

19  安装完重起系统后登录界面为使用域中的管理员和密码登录到域

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077426257kHs.png" \* MERGEFORMATINET

20  进入系统后查看计算机的状态

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407742652R7uD.png" \* MERGEFORMATINET

21查看管理工具会增加DNS和有关AD的工具,以及安全策略

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407742694MvtT.png" \* MERGEFORMATINET

22 点开用户和计算机域控管理界面
(创建域test.com完成)

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407742729f3b0.png" \* MERGEFORMATINET

三:配置节点win1 和
节点win2的网络,并添加到域中

1 网络配置

win1 网络配置

网卡1:

DNS需要配置DC的IP

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407742769IgEN.jpg" \* MERGEFORMATINET

网卡2

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407742840A6l3.jpg" \* MERGEFORMATINET

“高级”里面配置一下禁用NetBIOS   不勾选前面两项

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407742943Fy03.jpg" \* MERGEFORMATINET

Win2网络设置

网卡1:

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407743537GJ7l.jpg" \* MERGEFORMATINET

网卡2

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077435693D38.png" \* MERGEFORMATINET

Win1  win2 进行相同的操作

2  更改计算机名,以及加入域test.com

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407743633bYBe.png" \* MERGEFORMATINET

3    属于域控制账号密码

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407743676gbuo.jpg" \* MERGEFORMATINET

4   完成后重启

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407743709vOFZ.jpg" \* MERGEFORMATINET

5 域登录

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407743759G5G5.png" \* MERGEFORMATINET

6    加入域后的计算机属性

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407743787p33j.png" \* MERGEFORMATINET

Win2  也是一样的步骤加入到域中

6    在域控主机192.168.9.176中可以看到新添加的成员

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407743817WsaU.png" \* MERGEFORMATINET

在步骤五中可能会提示报错指定域的名称或安全标识(SID)与该域的信任信息不一致
(因为指定域的名称或安全标识(SID)与该域的信任信息不一致)需要修改

修改方法:

1  .从安装盘中 support\tools\deploy.cab中提取sysprep.exe和setuppcl.exe  到桌面

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407743850SDwD.png" \* MERGEFORMATINET

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407743871Py6C.png" \* MERGEFORMATINET

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407743888vP01.png" \* MERGEFORMATINET

2  运行sysprep.exe"确定"开始重新封装

往下就是下一步下一步安装即可  (不能远程操作,封装一次即可,不作详述了)

四:安装win server2003集群

Win1节点上进行操作,关闭其他节点

1  依次单击“开始”、“所有程序”和“管理工具”,然后单击“群集管理器”

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077439293FFp.png" \* MERGEFORMATINET

2 下一步

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077440578D3X.png" \* MERGEFORMATINET

3  选择域(test.com),键入群集名win2003cluster。下一步

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744070JRQx.png" \* MERGEFORMATINET

4 机器名输入 win1。下一步

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744154ehw0.png" \* MERGEFORMATINET

5  这一步是检测硬件环境是否符合群集要求。如果这一步出现错误提示,可以点击“查看日志”,按照提示检查网络设置和磁盘阵列连接是否正确

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744230SSkp.gif" \* MERGEFORMATINET

1    通过下一步,输入集群的IP地址,操作系统虚拟服务器的IP 地址

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744249x6HR.gif" \* MERGEFORMATINET

6  输入域用户名和密码,这里使用的是域管理员administrator

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744263857b.gif" \* MERGEFORMATINET

说明:在项目实施时一定不能用域的管理员administrator。应该要求用户网络管理员提供一个专门管理

群集的新用户。这个新用户在各个群集节点中应该在本地管理员组(local administrator group)中。

7 点击“仲裁”按钮,在弹出的窗口中选择仲裁资源。我们选择磁盘Q(QDisk)作为仲裁盘

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744272ks9Q.gif" \* MERGEFORMATINET

8

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744294mA7n.gif" \* MERGEFORMATINET

9 完成

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744319FJ6n.gif" \* MERGEFORMATINET

10  群集 win2003cluster 已经配置成功。但是目前只有win1,我们需要将第二个节点加入,构建出容灾群集。

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744358n8K5.gif" \* MERGEFORMATINET

11  新建节点

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744371gd4L.gif" \* MERGEFORMATINET

12    下一步

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744385peeG.gif" \* MERGEFORMATINET

13  输入“win2”

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744396zcBj.png" \* MERGEFORMATINET

14  下一步

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744468rsZ5.gif" \* MERGEFORMATINET

15 下一步

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744481R038.gif" \* MERGEFORMATINET

16 下一步

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744502HRQ7.gif" \* MERGEFORMATINET

17 下一步

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744520a8xd.gif" \* MERGEFORMATINET

Win2上的共享磁盘QDisk 和ClusterData 已经被win1 所独占。这个警告不用理会

18 下一步,完成win2节点添加

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744536ppLl.gif" \* MERGEFORMATINET

19 操作系统容灾群集已经安装完毕。

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744552ya8d.gif" \* MERGEFORMATINET

20  配置群集网络通信
右键选择群集“属性”

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744587KWB4.gif" \* MERGEFORMATINET

21 本地连接2 -à属性

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744602x808.png" \* MERGEFORMATINET

22 专门用于群集节点内部通讯使用的

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077446226FNs.png" \* MERGEFORMATINET

23确保private 在public 上面(private 优先级更高)。确定完成网络设置。

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744651WcyM.jpg" \* MERGEFORMATINET

24  测试操作系统群集

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744660XhOo.gif" \* MERGEFORMATINET

25  点击移动组可以相互切换资源

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744686wgRC.png" \* MERGEFORMATINET

26为了测试群集的可用性,在win1 上右键选择“停止群集服务”

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744699WCOe.png" \* MERGEFORMATINET

27    Win2 接管了资源,成为目前群集的工作节点

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744712kFdi.png" \* MERGEFORMATINET

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744730Lazx.png" \* MERGEFORMATINET

28  重新启动win1

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744745g883.jpg" \* MERGEFORMATINET

Windowns  server2003集群完成配置

五  :配置SQL Server 2005 群集

1说明:如果群集环境不需要安装报表服务(SQL Server Reporting Services),可以忽略此步骤。

安装IIS

2    打开组件服务---计算机---我的电脑---属性—安全配置,选择administrator 用户登陆,输入administrator

的密码。

这一步是必须的,否则在安装SQL server 2005 的时候会出现COM+错误。

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077447844cHJ.gif" \* MERGEFORMATINET

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077447977j94.gif" \* MERGEFORMATINET

3   配置MSDTC 到资源组中

进入 CMD 运行

net stop msdtc

msdtc –uninstall

msdtc –install

net start msdtc

此操作之后在群集组直接出现 MSDTC 资源

如果出现msdtc无法正常使用,也可以用此方法重新配置

一般性增加MSDTC资源方法:

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_140774481409IC.png" \* MERGEFORMATINET

“资源类型”选择“分布式事务协调器(DTC)”

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077448256dP6.gif" \* MERGEFORMATINET

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744854jfNM.gif" \* MERGEFORMATINET

选择仲裁盘和群集名作为其依存资源。完成

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744867nQMJ.gif" \* MERGEFORMATINET

确定,完成MSDTC 配置。

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744885M46X.gif" \* MERGEFORMATINET

4   注意,在安装SQL server 2005 前, 如果主机是多核心的处理器,请修改boot.ini 文件,把CPU 核心数

改为1

.可以在msconfig 选项中直接选择修改 ,这个是2005 本身的bug,等完成安装后打SP3 或更高的补丁。

补丁打完之后可修改回正常核心数量

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744896HzT9.gif" \* MERGEFORMATINET

5安装SQL Server 2005

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744939QYbK.png" \* MERGEFORMATINET

下一步

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077449503Df3.png" \* MERGEFORMATINET

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744968I81t.png" \* MERGEFORMATINET

下一步(步骤2处理不好,会出现com+错误)

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077449795J34.png" \* MERGEFORMATINET

开始安装必备组件

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407744989AIgW.png" \* MERGEFORMATINET

系统配置检查

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745003rYzQ.png" \* MERGEFORMATINET

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077450180cuh.gif" \* MERGEFORMATINET

输入注册信息

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745031baoA.png" \* MERGEFORMATINET

选择要安装的组件

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745057vz41.png" \* MERGEFORMATINET

(所提供光盘只有SQL Server Database Services组件)

输入实例名:MSSQL2005

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745072podT.png" \* MERGEFORMATINET

输入虚拟服务器的名称:SH-sqldbc

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745107ArP0.png" \* MERGEFORMATINET

输入虚拟服务器名称,下一步(区别于集群虚拟服务器IP)

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745121U1uU.gif" \* MERGEFORMATINET

为虚拟服务器指定IP 地址,点击“添加”

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745126XcS5.gif" \* MERGEFORMATINET

为数据文件指定安装路径,请注意这里的S
盘是数据存储盘(ClusterData),千万不要把数据文件安装到仲裁盘(QDisk)上。

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745139mnRW.gif" \* MERGEFORMATINET

可以在集群管理器上分一下组

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745149zX6d.gif" \* MERGEFORMATINET

该用户其实应该是cluster,如果用administrator,会造成不能在远程计算机安装(后面述修改方法,也可以之前在域中建好用户)

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745155lTGS.png" \* MERGEFORMATINET

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745190BL3x.gif" \* MERGEFORMATINET

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077451973Bma.png" \* MERGEFORMATINET

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745210d8k8.png" \* MERGEFORMATINET

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077452234KZ9.png" \* MERGEFORMATINET

选择混合模式验证

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745234SblE.png" \* MERGEFORMATINET

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745246Aqpq.png" \* MERGEFORMATINET

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745262pPPB.png" \* MERGEFORMATINET

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745273LV55.png" \* MERGEFORMATINET

开始安装

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745288YFsc.png" \* MERGEFORMATINET

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745350t0Wp.png" \* MERGEFORMATINET

安装程序。

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745365spAH.png" \* MERGEFORMATINET

完成后在另一个节点安装。

六:解决远程不能安装问题,创建swg域用户,委托管理

1 打开域控制管理

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_14077453825h6y.png" \* MERGEFORMATINET

2     新建用户

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745628BIXb.png" \* MERGEFORMATINET

3     添加到组

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745724heZa.png" \* MERGEFORMATINET

4     添加到administrator组中

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745737U5xo.png" \* MERGEFORMATINET

5     查看属性

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745745VMv1.jpg" \* MERGEFORMATINET

6     win1 win2 节点上加用户权限

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745754s7Nj.jpg" \* MERGEFORMATINET

7 添加到swg组

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745762t1Z5.jpg" \* MERGEFORMATINET

8 最后全部用swg用户等test.com域上的主机win1,win2

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745778Klvg.jpg" \* MERGEFORMATINET

七:安装完成后测试

1 win1上查看增加的资源

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745798o54e.jpg" \* MERGEFORMATINET

2  停止其中win1节点,服务自动转移

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745807BB77.jpg" \* MERGEFORMATINET

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745813HCSC.jpg" \* MERGEFORMATINET

八:访问数据库,导入数据

1  右键“数据库” “附加”

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745821o56o.jpg" \* MERGEFORMATINET

2 导入整个数据库

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745830HtaT.jpg" \* MERGEFORMATINET

3 导入完成后,显示数据

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745846B7dG.jpg" \* MERGEFORMATINET

4 做故障转移时,数据库可以正常被访问

INCLUDEPICTURE \d "http://blog.itpub.net/attachment/201408/11/29500582_1407745935DEw2.jpg" \* MERGEFORMATINET

版权声明:本文为博主原创文章,未经博主允许不得转载。

时间: 2024-08-25 08:16:28

sql server 集群配置的相关文章

SQL Server集群服务器的优缺点

由二台或更多物理上独立的服务器共同组成的“虚拟”服务器称之为集群服务器.一项称做MicroSoft集群服务(MSCS)的微软服务可对集群服务器进行管理.一个SQL Server集群是由二台或更多运行SQL Server的服务器(节点)组成的虚拟服务器.如果集群中的一个节点发生故障,集群中的另一个节点就承担这个故障节点的责任. 认为一个SQL Server集群能够给集群中的两个节点带来负载平衡,这是一种常见的误解.虽然这似乎很有用,但却是不正确的.这也意味着集束SQL Server不能真正提高性能

Eureka Server 集群配置

注册中心: debug: true spring: application: name: eureka-server logging: level: com.netflix.eureka: 'off' com.netflix.discovery: 'off' --- spring: profiles: manager1 server: port: 8100 eureka: instance: prefer-ip-address: true #以IP地址注册到服务中心,相互注册使用IP地址 #ip

SQL Server 2012 AlwaysOn集群配置指南

1. AlwaysOn介绍 AlwaysOn是SQL Server 2012提供的全新综合.灵活.高效经济的高可用性和灾难恢复解决方案.它整合了镜像和群集的功能,基于OS 故障转移群集(Windows Server FailOver Cluster),通过在同一个WSFC的不同Node上,安装独立的SQL Server实例,定义AlwaysOn Group,一个数据库最多可以部署4个镜像.当热备机出现故障时,可以手工或自动实现故障转移,交换主.辅数据库的角色. AlwaysOn的亮点在于镜像可读

SQL Server Alwayson搭建四:故障转移集群配置

确定仲裁模式配置故障转移集群的时候,如果集群节点是奇数,那么使用多数节点:如果集群节点是偶数,那么使用多数节点和文件共享 (配置一个共享文件夹,各个节点都能访问这个共享文件夹)因为是偶数节点(sql01和sql02),因此选择多数节点和文件共享模式2.安装故障转移集群,sql01和sql02都安装(可用域账号登录安装,如果是本地账户,安装完成后用域账号重新登录)勾选Failover Clustering勾选必要时重启 配置故障转移集群点击Failover Cluster Manager点击Val

配置 Eureka Server 集群

简介 为了使 Eureka Server 实现高可用,我们需要为它配置集群.这样当有一台 Eureka Server 有故障时,集群中的其他 Server 可以进行代替.Eureka 集群之中的 Node 通过 P2P 通信的方式共享注册表,以使得每个 Eureka Server 的注册表保持一致.本教程将在本地开启两台 Eureka Server 以测试集群的搭建. 项目源码 Gitee码云 配置 Eureka Server 打开远程 git 仓库中的 eureka-server.yml 文件

ELK5.3+Kafka集群配置

[一]资源准备 # 3台4C*8G, 安装Zookeeper.Kafka.Logstash--Broker(input: filebeat; output: Kafka) 10.101.2.23 10.101.2.24 10.101.2.25 # 2台4C*8G, 安装Logstash--Indexer(input: Kafaka; output: Elasticsearch) 10.101.2.26 10.101.2.27 # 3台8C*16G, 安装Elasticsearch 10.101.

MySql 集群配置

MYSQL CLUSTER方案介绍 本文的大致框架来自罗志威.黄川的报告, 在它的基础上进行简化和修改一些bug并且添加了主从复制的章节,最后做出该文档 MySQL Cluster 是MySQL适合于分布式计算环境的高实用.高冗余版本.它采用了NDB Cluster 存储引擎,允许在1个 Cluster 中运行多个MySQL服务器.现在mysql cluster 被独立出来, 作为一个专门的产品进行运营, mysql-server-5.6+ 就不在存在对mysql cluster的支持,需要独立

Redhat6.5下MySQL5.6集群配置完整版

1.准备三台服务器 2.为三台机器分别安装Linux操作系统(Oracle Linux / RHEL 6.5 x86_64bit) 3.分别IP地址 管理节点      192.168.1.110         (负责管理整个集群) SQL节点       192.168.1.111         (负责操作数据库) SQL节点       192.168.1.112         (负责操作数据库) 数据节点      192.168.1.111         (负责存储数据) 数据节

mysql集群配置

最近好不容易抽空研究了下Cobar,感觉这个产品确实很不错(在文档方面比Amoeba强多了),特此推荐给大家.Cobar是阿里巴巴研发的关系型数据的分布式处理系统,该产品成功替代了原先基于Oracle的数据存储方案,目前已经接管了3000+个MySQL数据库的schema,平均每天处理近50亿次的SQL执行请求. 首先,使用Cobar的核心功能如下: 分布式: Cobar的分布式主要是通过将表放入不同的库来实现: 1. Cobar支持将一张表水平拆分成多份分别放入不同的库来实现表的水平拆分 2.