EPEL全称Extra Packages for Enterprise Linux,官方翻译为 企业版 Linux 附加软件包。顾名思义,他可以扩充你的软件库,安装很多软件时能省去很多时间。比如最近很火的PHP的DoS漏洞,Bug 61461,在EPEL下面只需要一条命令就能将PHP升级为5.9,避免重新编。
老高推荐新安装的centos系统都先安装此附加软件包!
安装命令:
yum install epel-release
RHEL 5.x / CentOS 5.x
32 位
rpm -Uvh http://download.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm64 位
rpm -Uvh http://download.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpmRHEL 6.x / CentOS 6.x
32 位
rpm -Uvh http://download.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm64 位
rpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm这样就可以很方便的安装一些常用的软件,比如要安装 Nginx ,即可通过如下命令,而无需自行编译安装:
yum -y install nginx
没有报错的话,那么EPEL就安装完毕了。
如果上述命令还是解决不了问题,那就必须有针对性的安装了。
以下命令复制自Install EPEL and additional repositories on CentOS and Red Hat
#CentOS and Red Hat Enterprise Linux 5.x
wget http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm
rpm -Uvh epel-release-5*.rpm
#CentOS and Red Hat Enterprise Linux 6.x
wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
rpm -Uvh epel-release-6*.rpm
#CentOS and Red Hat Enterprise Linux 7.x
wget http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm
rpm -Uvh epel-release-7*.rpm