Create Oracle VM High Availability (HA)
Two days ago,i wrote an article about how to install Oracle VM,please vist this link:Oracle VM (3.0.1) Installation Guide. Today i’ll show you how to use it and create Oracle VM High Availability.As you know,Oracle VM is based on RedHat Enterprise Linux 5.So,if you want to keep it up to date,you can setup YUM on Oracle VM Manager webui,click Server Update Management from Tools menu,like follow view: You must enter YUM Repository Name、YUM Base URL 、YUM GPG Key and get them from here：Oracle Public Yum Server. 一、Discover Oracle VM Servers： I had three VM servers：ovm01、ovm02 and cvm.They are installed on vmware workstation 7.Now i’ll show you how to discover oracle VM Servers in Oracle VM Manager. The cvm server is an Oracle VM Manager Server. 1、Select the Hardware view. After click OK,the Oracle VM Servers are discovered and added to the Unassigned Servers folder. 二、Register Storage： Oralce VM support three types of storage：iSCSI、NFS and FCP.Here i used iSCSI and NFS. Register iSCSI Storage： 1、Select the Hardware view and open the Storage tab in the navigation pane. 2、In the navigation pane, select the Storage Arrays tab and select Register Storage Array from the Actions menu. The Register Storage Array wizard is displayed. 3、Enter information about the Register Storage Array to be discovered. 4、Assign one or more Oracle VM Servers to perform any required administration on the Storage Array. Click Finish. 5、Before you can use this Storage Arrar, you must refresh it. 6、After refresh it,you can see it in Physical Disks menu： 拥有帝国一切，皆有可能。欢迎访问phome.net 7、Click OPENFILER(1),you can see more information about it and which server can access it. The OPENFILER(1) is the iSCSI storage disk name ,after configured,you can rename it by a friendly name. Register NFS file server： 1、Select the Hardware view and open the Storage tab in the navigation pane. 2、In the navigation pane, select the File Servers tab and select Register File Server from the Actions menu. The Register File Server wizard is displayed. Enter information about your file server such as the IP address and click Next. 3、Assign one or more Oracle VM Servers to perform any required administration on the file server. Click Finish. 4、The new file server is displayed in the navigation pane, under File Servers. At this point, the Storage Connect plug-in has established a link to the storage location and discovered each file system on the file server. All the file systems for the NFS file server are added to Oracle VM Manager. 5、Before you can use a mount point, you must refresh it. Select each mount point on the file server individually, and select Refresh File System from the Actions menu. Repeat this step to refresh all the server poo |
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