Red Hat 7.2 配置使用CentOS 7.2 Yum 源

来源：互联网发布：程序员专用显示器编辑：程序博客网时间：2024/05/18 00:17

redhat 的更新包只对注册的用户生效，所以我们自己手动更改成CentOS 的更新包，CentOS几乎和redhat是一样的，所以无需担心软件包是否可安装，安装之后是否有问题。
1、首先删除redhat原有的yum ，因为redhat 原本的yum 没有注册为redhat用户是用不了的。

<code class="hljs perl has-numbering">rpm -a<span class="hljs-string">q|grep yum|</span>xargs rpm -e --nodeps rpm -a<span class="hljs-string">q|grep python-iniparse|</span>xargs rpm -e --nodeps </code>

2、下载163的yum 安装包

<code class="hljs ruleslanguage has-numbering"><span class="hljs-array"># wget http</span>:<span class="hljs-comment">//mirrors.163.com/centos/7.2.1511/os/x86_64/Packages/yum-3.4.3-132.el7.centos.0.1.noarch.rpm</span><span class="hljs-array"># wget http</span>:<span class="hljs-comment">//mirrors.163.com/centos/7.2.1511/os/x86_64/Packages/python-iniparse-0.4-9.el7.noarch.rpm   </span><span class="hljs-array"># wget http</span>:<span class="hljs-comment">//mirrors.163.com/centos/7.2.1511/os/x86_64/Packages/yum-metadata-parser-1.1.4-10.el7.x86_64.rpm </span><span class="hljs-array"># wget http</span>:<span class="hljs-comment">//mirrors.163.com/centos/7.2.1511/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.31-34.el7.noarch.rpm </span></code>

3、安装下载的rpm包

<code class="hljs avrasm has-numbering">rpm -ivh *<span class="hljs-preprocessor">.rpm</span></code>

4、创建文件/etc/yum.repos.d/rhel-debuginfo.repo并写入

<code class="hljs ruby has-numbering">[base]name=<span class="hljs-constant">CentOS</span>-<span class="hljs-variable">$releasever</span> - <span class="hljs-constant">Base</span>baseurl=<span class="hljs-symbol">http:</span>/<span class="hljs-regexp">/mirrors.163.com/centos</span><span class="hljs-regexp">/7.2.1511/os</span><span class="hljs-regexp">/$basearch/</span>gpgcheck=<span class="hljs-number">1</span>gpgkey=<span class="hljs-symbol">http:</span>/<span class="hljs-regexp">/mirrors.163.com/centos</span><span class="hljs-regexp">/7.2.1511/os</span><span class="hljs-regexp">/x86_64/</span><span class="hljs-constant">RPM</span>-<span class="hljs-constant">GPG</span>-<span class="hljs-constant">KEY</span>-<span class="hljs-constant">CentOS</span>-<span class="hljs-number">7</span><span class="hljs-comment">#released updates</span>[updates]name=<span class="hljs-constant">CentOS</span>-<span class="hljs-variable">$releasever</span> - <span class="hljs-constant">Updates</span>baseurl=<span class="hljs-symbol">http:</span>/<span class="hljs-regexp">/mirrors.163.com/centos</span><span class="hljs-regexp">/7.2.1511/updates</span><span class="hljs-regexp">/$basearch/</span>gpgcheck=<span class="hljs-number">1</span>gpgkey=<span class="hljs-symbol">http:</span>/<span class="hljs-regexp">/mirrors.163.com/centos</span><span class="hljs-regexp">/7.2.1511/os</span><span class="hljs-regexp">/x86_64/</span><span class="hljs-constant">RPM</span>-<span class="hljs-constant">GPG</span>-<span class="hljs-constant">KEY</span>-<span class="hljs-constant">CentOS</span>-<span class="hljs-number">7</span>[extras]name=<span class="hljs-constant">CentOS</span>-<span class="hljs-variable">$releasever</span> - <span class="hljs-constant">Extras</span>baseurl=<span class="hljs-symbol">http:</span>/<span class="hljs-regexp">/mirrors.163.com/centos</span><span class="hljs-regexp">/7.2.1511/extras</span><span class="hljs-regexp">//</span><span class="hljs-variable">$basearch</span>/gpgcheck=<span class="hljs-number">1</span>gpgkey=<span class="hljs-symbol">http:</span>/<span class="hljs-regexp">/mirrors.163.com/centos</span><span class="hljs-regexp">/7.2.1511/os</span><span class="hljs-regexp">/x86_64/</span><span class="hljs-constant">RPM</span>-<span class="hljs-constant">GPG</span>-<span class="hljs-constant">KEY</span>-<span class="hljs-constant">CentOS</span>-<span class="hljs-number">7</span>[centosplus]name=<span class="hljs-constant">CentOS</span>-<span class="hljs-variable">$releasever</span> - <span class="hljs-constant">Plus</span>baseurl=<span class="hljs-symbol">http:</span>/<span class="hljs-regexp">/mirrors.163.com/centos</span><span class="hljs-regexp">/7.2.1511/centosplus</span><span class="hljs-regexp">//</span><span class="hljs-variable">$basearch</span>/gpgcheck=<span class="hljs-number">1</span>enabled=<span class="hljs-number">0</span></code>

6、 yum clean all
7、 yum update 测试。

8、安装 epel 源

<code class="hljs vala has-numbering"><span class="hljs-preprocessor"># yum install epel-release</span></code>

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