一、准备工作
1. Linux安装盘插入光驱

2. 挂载光驱
[root@localhost ~]# mount /dev/cdrom /mnt/
mount: block device /dev/sr0 is write-protected, mounting read-only
[root@localhost ~]#

3. 安装createrepo软件包 ---> 这是一个解决依赖性的工具
[root@localhost ~]# cd /mnt/Packages/
[root@localhost Packages]# rpm -ivh createrepo-0.9.9-17.el6.noarch.rpm
warning: createrepo-0.9.9-17.el6.noarch.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY
error: Failed dependencies:
python-deltarpm is needed by createrepo-0.9.9-17.el6.noarch
[root@localhost Packages]# rpm -ivh python-deltarpm-3.5-0.5.20090913git.el6.x86_64.rpm
warning: python-deltarpm-3.5-0.5.20090913git.el6.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY
error: Failed dependencies:
deltarpm = 3.5-0.5.20090913git.el6 is needed by python-deltarpm-3.5-0.5.20090913git.el6.x86_64
[root@localhost Packages]# rpm -ivh deltarpm-3.5-0.5.20090913git.el6.x86_64.rpm
warning: deltarpm-3.5-0.5.20090913git.el6.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY
Preparing...                ########################################### [100%]
1:deltarpm              ########################################### [100%]
[root@localhost Packages]# rpm -ivh python-deltarpm-3.5-0.5.20090913git.el6.x86_64.rpm
warning: python-deltarpm-3.5-0.5.20090913git.el6.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY
Preparing...                ########################################### [100%]
1:python-deltarpm        ########################################### [100%]
[root@localhost Packages]# rpm -ivh createrepo-0.9.9-17.el6.noarch.rpm
warning: createrepo-0.9.9-17.el6.noarch.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY
Preparing...                ########################################### [100%]
1:createrepo            ########################################### [100%]
[root@localhost Packages]#

4. 拷贝光驱中的rpm包到本系统中，并创建对应的目录
[root@localhost Packages]# mkdir -pv /var/ftp/pub
mkdir: created directory `/var/ftp'
mkdir: created directory `/var/ftp/pub'
[root@localhost Packages]# cp -R /mnt/Packages /var/ftp/pub/

 
二、 开始搭建yum
1. 生成依赖关系
[root@localhost Packages]# createrepo -g /mnt/repodata/cda5429be6f36ce1348e8f897f4fc96aa00d5727c75e9e5a0b5dc40d22a51116-comps-rhel6-Server.xml /var/ftp/pub/Packages/
Spawning worker 0 with 3720 pkgs
Workers Finished
Gathering worker results
Saving Primary metadata
Saving file lists metadata
Saving other metadata
Generating sqlite DBs
Sqlite DBs complete

2. 编辑yum仓库配置文件
[root@localhost ~]# cd /etc/yum.repos.d/
[root@localhost yum.repos.d]# ls
rhel-source.repo
[root@localhost yum.repos.d]# cp rhel-source.repo rhel-source.repo.bak
[root@localhost yum.repos.d]# vim rhel-source.repo
[myyum]
name=RedHatMyyum
baseurl=file:///var/ftp/pub/Packages/
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release

3. 至此6.4版本的本地yum安装完毕，测试下是否能够正常使用
[root@localhost yum.repos.d]# yum grouplist
Loaded plugins: product-id, refresh-packagekit, security, subscription-manager
This system is not registered toRed HatSubscription Management. You can use subscription-manager to register.
Setting up Group Process
myyum                                                                                                                        | 3.8 kB    00:00 ...
myyum/primary_db                                                                                                              | 3.1 MB    00:00 ...
myyum/group_gz                                                                                                                | 204 kB    00:00 ...
Installed Groups:
Additional Development
Base
Debugging Tools
Desktop
Desktop Debugging and Performance Tools
Desktop Platform
Dial-up Networking Support
Directory Client
Network file system client
Assamese Support [as]
Available Language Groups:
Afrikaans Support [af]
Albanian Support [sq]
Amazigh Support [ber]
Azerbaijani Support [az]
Ukrainian Support [uk]
Upper Sorbian Support [hsb]
Uzbek Support [uz]
Vietnamese Support [vi]
Walloon Support [wa]
Welsh Support [cy]
Xhosa Support [xh]
Zulu Support [zu]
Done
[root@localhost yum.repos.d]#

OK ！！！