配置本地yum源的方法

1.利用光碟機掛載映象配置

1.1首先把光碟放在光碟機中，若此時光碟機已經掛載請用umount命令先把光碟機umount掉

1.2建立相關目錄，建立local.repo 檔案
[[email protected] ~]# mkdir /yum/Server/
[[email protected] ~]# mount  /dev/hdc  /yum/
[[email protected] ~]# vi /etc/yum.repos.d/local.repo 

#新增以下內容

[base]
name=local
baseurl=file:///yum/Server
gpgcheck=0
enabled=1

1.3 檢視配置的yum源
[
 
[email protected] ~]# yum  list
Loaded plugins: rhnplugin, security
This system is not registered with RHN.
RHN support will be disabled.
base                                                                       | 1.3 kB     00:00     
base/primary            ####################################                                             


這樣 yum倉庫就建好了



2.利用本地檔案目錄建立yum 倉庫

2.1把光碟放入光碟機
mount  /dev/hdc  /mnt
[
 
[email protected] ~]# mount /dev/hdc  /mnt/
mount: block device /dev/hdc is write-protected, mounting read-only

注意：存放YUM源的目錄必須有可寫許可權，不然在createrepo時會報錯。

2.2將光碟檔案複製到YUM目錄
[[email protected] ~]# umount /dev/hdc
[[email protected] ~]# mount /dev/hdc  /mnt/
mount: block device /dev/hdc is write-protected, mounting read-only
[
 
[email protected] ~]# mount
/dev/sda1 on / type ext3 (rw)
proc on /proc type proc (rw)
sysfs on /sys type sysfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
/dev/sda2 on /home type ext3 (rw)
tmpfs on /dev/shm type tmpfs (rw)
none on /proc/sys/fs/binfmt_misc type binfmt_misc (rw)
sunrpc on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw)
/dev/hdc on /mnt type iso9660 (ro)

[[email protected] ~]# cd /mnt/
[[email protected] mnt]# ls -ld Server/
dr-xr-xr-x 3 root root 217088 05-19 05:11 Server/

2.2 拷貝Server目錄
[[email protected] mnt]# cp -r Server/ /yum/

2.3安裝createrepo
[[email protected] ~]# cd /yum/Server/
[[email protected] Server]# rpm  -ivh createrepo-0.4.11-3.el5.noarch.rpm 
warning: createrepo-0.4.11-3.el5.noarch.rpm: Header V3 DSA signature: NOKEY, key ID 37017186
Preparing...                ########################################### [100%]
        package createrepo-0.4.11-3.el5.noarch is  installed

2.4建立本地源
# createrepo  -g  /yum/Server/repodata/comps-rhel5-server-core.xml  /yum/Server

[[email protected] ~]# vi /etc/yum.repos.d/local.repo 

[base]
name=local
baseurl=file:///yum/Server
gpgcheck=0
enabled=1


[[email protected] ~]# yum  list
Loaded plugins: rhnplugin, security
This system is not registered with RHN.
RHN support will be disabled.
base                                                                       | 1.3 kB     00:00     
base/primary            ####################################                       

以同樣的方式建立VT,CLUSTER,CLUSTERSTORAGE的yum源
要注意baseurl後為file:/// “三個斜槓”