配置epel源

Centos官方源很多软件都没有，编译安装又比较麻烦，可以安装EPEL源解决此问题。

EPEL即Extra Packages for Enterprise Linux，也就是为企业级 Linux提供的扩展软件源，适用于 RHEL，CentOS，Scientific Linux系统。

Centos5安装

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<code>#http://www.haiyun.me</code>

<code>rpm -ivh http:</code><code>//dl</code><code>.fedoraproject.org</code><code>/pub/epel/5/i386/epel-release-5-4</code><code>.noarch.rpm</code>

<code>rpm -ivh http:</code><code>//dl</code><code>.fedoraproject.org</code><code>/pub/epel/5/x86_64/epel-release-5-4</code><code>.noarch.rpm</code>

centos6安装

<code>rpm -ivh http:</code><code>//dl</code><code>.fedoraproject.org</code><code>/pub/epel/6/i386/epel-release-6-8</code><code>.noarch.rpm</code>

<code>rpm -ivh http:</code><code>//dl</code><code>.fedoraproject.org</code><code>/pub/epel/6/x86_64/epel-release-6-8</code><code>.noarch.rpm</code>

Centos7安装：

<code>rpm -ivh http:</code><code>//dl</code><code>.fedoraproject.org</code><code>/pub/epel/7/x86_64/e/epel-release-7-5</code><code>.noarch.rpm</code>

导入KEY：

国内访问修改为sohu提供的镜像：

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<code>cat</code> <code>&gt;</code><code>/etc/yum</code><code>.repos.d</code><code>/epel</code><code>.repo &lt;&lt;EOF</code>

<code>[epel]</code>

<code>name=Extra Packages</code><code>for</code> <code>Enterprise Linux 6 - $basearch</code>

<code>#baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch</code>

<code>baseurl=http:</code><code>//mirrors</code><code>.sohu.com</code><code>/fedora-epel/6/</code><code>$basearch</code>

<code>#mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-6&amp;arch=$basearch</code>

<code>failovermethod=priority</code>

<code>enabled=1</code>

<code>gpgcheck=1</code>

<code>gpgkey=</code><code>file</code><code>:</code><code>///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6</code>

<code>[epel-debuginfo]</code>

<code>name=Extra Packages</code><code>for</code> <code>Enterprise Linux 6 - $basearch - Debug</code>

<code>#baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch/debug</code>

<code>baseurl=http:</code><code>//mirrors</code><code>.sohu.com</code><code>/fedora-epel/6/</code><code>$basearch</code><code>/debug</code>

<code>#mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-debug-6&amp;arch=$basearch</code>

<code>enabled=0</code>

<code>[epel-</code><code>source</code><code>]</code>

<code>name=Extra Packages</code><code>for</code> <code>Enterprise Linux 6 - $basearch - Source</code>

<code>#baseurl=http://download.fedoraproject.org/pub/epel/6/SRPMS</code>

<code>baseurl=http:</code><code>//mirrors</code><code>.sohu.com</code><code>/fedora-epel/6/SRPMS</code>

<code>#mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-source-6&amp;arch=$basearch</code>

<code>EOF</code>