Linux开启安装EPEL YUM源

安装epel（Extra Packages for Enterprise），epel是社区强烈打造的免费开源发行软件包版本库，系统包含大概有1万多个软件包，163和sohu的镜像是没有这么多软件了.

centos:
rpm -Uvh http://mirrors.kernel.org/fedora-epel/6/i386/epel-release-6-8.noarch.rpm

# yum repolist
repo id           repo name                                              status
base              CentOS-6 - Base                                         6,367
epel              Extra Packages for Enterprise Linux 6 - x86_64         10,335
extras            CentOS-6 - Extras                                          14
rsyslog_v7        Adiscon CentOS-6 - local packages for x86_64              542
updates           CentOS-6 - Updates                                        342
repolist: 17,600






下载并安装EPEL

[root@localhost ~]# wget http://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm

[root@localhost ~]# rpm -ivh epel-release-latest-7.noarch.rpm

[root@localhost ~]# yum repolist      ##检查是否已添加至源列表