YUM 添加本地安裝光盤爲源

用yum安裝軟件是最方便的了 由於他能夠把你們所煩惱的依賴關係自動關聯起來，下面就介紹一下如何把本地的安裝光盤當作一個源來使用.

首先將安裝介質光盤掛載到 一個空目錄裏. 在這裏我掛到了 /cdrom 下面

而後進入/etc/yum.repos.d  這個目錄 創建一個mycdrom.repo 的文件 爲以下內容:
vim /etc/yum.repos.d/mycdrom.repo

[Base]
name=RHEL5 ISO Base
baseurl=file:///cdrom/Server
enabled=1
gpgcheck=0
[Cluster]
name=RHEL5 ISO Cluster
baseurl=file:///cdrom/Cluster
enabled=1
gpgcheck=0

保存退出. 

這樣就能夠完成設置.

而後咱們就能夠試一下 好很差用了
咱們安裝一個mysql試一下.

#yum install mysql
Loaded plugins: rhnplugin, security
This system is not registered with RHN.
RHN support will be disabled.
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package mysql.i386 0:5.0.77-3.el5 set to be updated
--> Finished Dependency Resolution

Dependencies Resolved

==================================================================================================================
 Package                  Arch                    Version                           Repository               Size
==================================================================================================================
Installing:
 mysql                    i386                    5.0.77-3.el5                      Base                    4.8 M

Transaction Summary
==================================================================================================================
Install      1 Package(s)        
Update       0 Package(s)        
Remove       0 Package(s)        

Total download size: 4.8 M
Is this ok [y/N]: y
Downloading Packages:
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing     : mysql                                                                                      1/1

Installed:
  mysql.i386 0:5.0.77-3.el5                                                                                      

Complete!

咱們能夠看到安裝成功了.

用這個也能夠安裝 RHCS

#yum install cman rgmanager system-config-cluster luci ricci

這樣咱們的RHCS集羣套件就安裝好了。