REHL LINUX 配置本地yum源的方法

配置本地yum源的方法

1.利用光驱挂载镜像配置

1.1首先把光盘放在光驱中，若此时光驱已经挂载请用umount命令先把光驱umount掉

1.2建立相关目录，创建local.repo 文件
[root@tip01 ~]# mkdir /yum/Server/
[root@tip01 ~]# mount  /dev/hdc  /yum/
[root@tip01 ~]# vi /etc/yum.repos.d/local.repo

#添加以下内容

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

1.3 查看配置的yum源
[root@tip01 ~]# 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            ####################################

这样 yum仓库就建好了

2.利用本地文件目录建立yum 仓库

2.1把光盘放入光驱
mount  /dev/hdc  /mnt
[root@tip01 ~]# mount /dev/hdc  /mnt/
mount: block device /dev/hdc is write-protected, mounting read-only

注意：存放YUM源的目录必须有可写权限，不然在createrepo时会报错。

2.2将光盘文件复制到YUM目录
[root@tip01 ~]# umount /dev/hdc
[root@tip01 ~]# mount /dev/hdc  /mnt/
mount: block device /dev/hdc is write-protected, mounting read-only
[root@tip01 ~]# 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)

[root@tip01 ~]# cd /mnt/
[root@tip01 mnt]# ls -ld Server/
dr-xr-xr-x 3 root root 217088 05-19 05:11 Server/

2.2 拷贝Server目录
[root@tip01 mnt]# cp -r Server/ /yum/

2.3安装createrepo
[root@tip01 ~]# cd /yum/Server/
[root@tip01 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创建本地源
# createrepo  -g  /yum/Server/repodata/comps-rhel5-server-core.xml  /yum/Server

[root@tip01 ~]# vi /etc/yum.repos.d/local.repo

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

[root@tip01 ~]# 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            ####################################

以同样的方式建立VT,CLUSTER,CLUSTERSTORAGE的yum源
要注意baseurl后为file:/// “三个斜杠”