如何在Solaris 10(安装Oracle RAC)中创建挂载点?
我想在Solaris 10上使用ASM安装Oracle RAC,但我是新手...
所以我想在磁盘卷上安装/u0目录 /dev/dsk/c2t0d0s2
1) 我有由 root 用户创建 /u0 目录,如下所示:
# mkdir /u0
2)我在 .vsftab 文件中添加了以下条目:
/dev/dsk/c2t0d0s2 /dev/rdsk/c2t0d0s2 /u0 ufs 2 yes -
用于使文件系统自动挂载。
3)然后我输入了以下命令,现在要挂载目录:
mount /dev/dsk/c2t0d0s2 /u0
我对吗???请给我一些如何在Solaris 上挂载目录的建议,以及我应该采取哪些步骤在此系统上安装oracle RAC。
聚苯乙烯 步骤 3 出现以下错误:
mount: /dev/dsk/c2t0d0s2 or /u0, no such file or directory
P.S2 我应该下载哪个 Oracle 来安装 RAC?
I want to install Oracle RAC on solaris 10, using ASM but I am new in it...
So I want to mount /u0 directory on the disk volume /dev/dsk/c2t0d0s2
1) I have created /u0 directory by root user like this:
# mkdir /u0
2) I've added the following entries in .vsftab file:
/dev/dsk/c2t0d0s2 /dev/rdsk/c2t0d0s2 /u0 ufs 2 yes -
For to make file system to mount automatically.
3) Then I have typed the following command, for to mount directory now:
mount /dev/dsk/c2t0d0s2 /u0
Am I right???? Please, give me some advice how to mount directory on solaris and what steps should I make for to install oracle RAC on this system.
P.S.
Step 3 gives me the following error:
mount: /dev/dsk/c2t0d0s2 or /u0, no such file or directory
P.S2
Which Oracle should I download for to install RAC?
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如果您想使用 ASM,则无需在 ASM 磁盘上创建文件系统。 ASM 本身将充当 oracle 的文件系统。
对于 RAC 安装,您需要在集群中涉及的两个或多个服务器之间配置共享存储。如果是概念验证,最简单的方法是使用 NFS。
请查看以下指南,了解如何在 NFS 上安装 ASM
http://www.oracle -base.com/articles/linux/UsingNFSWithASM.php
或者,您可以使用 NFS 作为共享存储来安装 RAC,而不使用 ASM。
http://www.oracle-base.com/articles/11g/OracleDB11gR2RACInstallationOnLinuxUsingNFS.php致以
最诚挚的问候
尤里
If you want to use ASM you don't need to create a filesystem on the ASM disk. The ASM itself will act as a filesystem for oracle.
With regards to RAC installation, you will need to configure a shared storage between two or more servers involved into the cluster. If it is a proof of concept the easiest way will be to use NFS.
Please check the following guide on how to install ASM on NFS
http://www.oracle-base.com/articles/linux/UsingNFSWithASM.php
Alternatively you can install RAC using NFS as a shared storage without ASM.
http://www.oracle-base.com/articles/11g/OracleDB11gR2RACInstallationOnLinuxUsingNFS.php
Best regards
Yuri