linux配置本地Yum仓库的命令方式

[root@localhost ~]# mount /dev/cdrom /media/
mount: block device /dev/sr0 is write-protected, mounting read-only
[root@localhost ~]# mount | tail -1
/dev/sr0 on /media type iso9660 (ro)

[root@localhost ~]# cd /etc/yum.repos.d/         //必须在这个路径下
[root@localhost yum.repos.d]# ls                  //此路径下事先有配置文件的模板
rhel-source.repo

[root@localhost yum.repos.d]# cp rhel-source.repo rhel6.repo //配置文件必须以.repo结尾
[root@localhost yum.repos.d]# vim rhel6.repo
[rhel-6]                                     //中括号里内容要求唯一，但不要出现特殊字符
name=Red Hat Enterprise Linux 6           //此为描述信息，可以看情况填写
baseurl=file:///media/                     //此项为yum软件仓库位置，指向光盘挂载点
enabled=1                                   //此项为是否开启，1为开启, 0为不开启
gpgcheck=1                                  //此项为是否检查签名，1为检测, 0为不检测
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release  //签名认证信息的路径

[root@localhost /]# yum repolist
Loaded plugins: product-id, refresh-packagekit, security, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
rhel-6                                            | 3.9 kB     00:00 ... 
rhel-6/primary_db                                  | 3.1 MB     00:00 ... 
repo id             repo name                                     status
rhel-6              Red Hat Enterprise Linux 6                    3,690
repolist: 3,690