合 Windows 2008R2安装Oracle 11.2.0.4的rac集群环境详细教程
Tags： Oracle高可用安装部署rac集群部署11.2.0.4Windows 2008R2
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目录
【RAC】 RAC For W2K8R2 安装--共享磁盘的配置(三)
磁盘规划
1、磁盘规划如下表所示：
| Logical Driver | LUN | SIZE | 对应服务器磁盘 | 作用 |
|---|---|---|---|---|
| ocr | 1 | 2G | 磁盘 1 | 表决磁盘，磁盘组名为 OCR |
| data1 | 2 | 5G | 磁盘 2 | 数据库共享存储区 磁盘组名为 DATA |
| data2 | 3 | 5G | 磁盘 3 | 数据库共享存储区 磁盘组名为 DATA |
| data3 | 4 | 5G | 磁盘 4 | 数据库共享存储区 磁盘组名为 DATA |
| fra | 5 | 5G | 磁盘 5 | 闪回配置区，磁盘组名为 FRA |
配置共享磁盘
配置共享磁盘有2种办法，2个办法都可以使用根据自己的爱好来吧。
方法一：采用VMware软件直接配置共享
添加共享磁盘
截图：
代码：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | Microsoft Windows [Version 6.3.9600] (c) 2013 Microsoft Corporation. All rights reserved. C:\Users\Administrator>d: D:\>cd D:\Program files\VMware\VMware Workstation D:\Program files\VMware\VMware Workstation>vmware-vdiskmanager.exe -c -s 2g -a lsilogic -t 2 "J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\ocr_vote.vmdk" VixDiskLib: Invalid configuration file parameter. Failed to read configuration file. Creating disk 'J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\ocr_vote.vmdk' Create: 100% done. Virtual disk creation successful. D:\Program files\VMware\VMware Workstation>vmware-vdiskmanager.exe -c -s 5g -a lsilogic -t 2 "J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\data1.vmdk" VixDiskLib: Invalid configuration file parameter. Failed to read configuration file. Creating disk 'J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\data1.vmdk' Create: 100% done. Virtual disk creation successful. D:\Program files\VMware\VMware Workstation>vmware-vdiskmanager.exe -c -s 5g -a lsilogic -t 2 "J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\data2.vmdk" VixDiskLib: Invalid configuration file parameter. Failed to read configuration file. Creating disk 'J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\data2.vmdk' Create: 100% done. Virtual disk creation successful. D:\Program files\VMware\VMware Workstation>vmware-vdiskmanager.exe -c -s 5g -a lsilogic -t 2 "J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\data3.vmdk" VixDiskLib: Invalid configuration file parameter. Failed to read configuration file. Creating disk 'J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\data3.vmdk' Create: 100% done. Virtual disk creation successful. D:\Program files\VMware\VMware Workstation>vmware-vdiskmanager.exe -c -s 5g -a lsilogic -t 2 "J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\fra.vmdk" VixDiskLib: Invalid configuration file parameter. Failed to read configuration file. Creating disk 'J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\fra.vmdk' Create: 100% done. Virtual disk creation successful. D:\Program files\VMware\VMware Workstation> |
命令：
1 2 3 4 5 | vmware-vdiskmanager.exe -c -s 2g -a lsilogic -t 2 "J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\ocr_vote.vmdk" vmware-vdiskmanager.exe -c -s 5g -a lsilogic -t 2 "J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\data1.vmdk" vmware-vdiskmanager.exe -c -s 5g -a lsilogic -t 2 "J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\data2.vmdk" vmware-vdiskmanager.exe -c -s 5g -a lsilogic -t 2 "J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\data3.vmdk" vmware-vdiskmanager.exe -c -s 5g -a lsilogic -t 2 "J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\fra.vmdk" |
修改虚拟机配置文件
关闭两台虚拟机，用记事本打开 虚拟机名字.wmx，即打开配置文件，2个节点都需要修改 例如: D:\rhela\rhela.vmx
添加以下内容，红色字体修改为自己的共享虚拟机磁盘文件路径 ，(scsix:y 表示第x个总线上的第y个设备):
rac1下：
添加以下内容：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 | #shared disks configure disk.EnableUUID="TRUE" disk.locking = "FALSE" scsi1.shared = "TRUE" diskLib.dataCacheMaxSize = "0" diskLib.dataCacheMaxReadAheadSize = "0" diskLib.dataCacheMinReadAheadSize = "0" diskLib.dataCachePageSize= "4096" diskLib.maxUnsyncedWrites = "0" scsi1.present = "TRUE" scsi1.virtualDev = "lsilogic" scsil.sharedBus = "VIRTUAL" scsi1:0.present = "TRUE" scsi1:0.mode = "independent-persistent" scsi1:0.fileName = "J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\ocr_vote.vmdk" scsi1:0.deviceType = "disk" scsi1:0.redo = "" scsi1:1.present = "TRUE" scsi1:1.mode = "independent-persistent" scsi1:1.fileName = "J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\data1.vmdk" scsi1:1.deviceType = "disk" scsi1:1.redo = "" scsi1:2.present = "TRUE" scsi1:2.mode = "independent-persistent" scsi1:2.fileName = "J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\data2.vmdk" scsi1:2.deviceType = "disk" scsi1:2.redo = "" scsi1:3.present = "TRUE" scsi1:3.mode = "independent-persistent" scsi1:3.fileName = "J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\data3.vmdk" scsi1:3.deviceType = "disk" scsi1:3.redo = "" scsi1:4.present = "TRUE" scsi1:4.mode = "independent-persistent" scsi1:4.fileName = "J:\My Virtual Machines\Rac for windows 2008R2\sharedisks\fra.vmdk" scsi1:4.deviceType = "disk" scsi1:4.redo = "" |
重新打开VMware Workstation
关闭 VMware Workstation 软件然后重新打开rac1和rac2节点，此时看到共享磁盘正确加载则配置正确，这里尤其注意第二个节点，2个节点的硬盘配置应该是一样的
然后 开启2个虚拟机节点。
设置BIOS的启动顺序
添加5个共享磁盘后，启动os的时候可能报如下的错误，该错误即指示找不见启动文件，那么我们修改一下磁盘的启动顺序就可以了：
将鼠标定位到虚拟机内部，然后按下ctrl+alt+insert ，后出现BIOS SETUP UTILITY，我们切换到BOOT界面，将光标移动到HARD DRIVE，按enter键展开后哦将控制器0用加号键移动到第一位即可。
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