国内yum源的安装(163,阿里云,epel)
----阿里云镜像源
1、备份
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
2、下载新的CentOS-Base.repo?到/etc/yum.repos.d/
CentOS 5
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo
或者
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-5.repo
CentOS 6
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo
或者
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-6.repo
CentOS 7
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
或者
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
3、之后运行?yum clean all,yum makecache?生成缓存
?
----163镜像源
第一步:备份你的原镜像文件,以免出错后可以恢复。
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup???第二步:下载新的CentOS-Base.repo?到/etc/yum.repos.d/
CentOS 5
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.163.com/.help/CentOS5-Base-163.repo
CentOS 6
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.163.com/.help/CentOS6-Base-163.repo
CentOS 7
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.163.com/.help/CentOS7-Base-163.repo
3、之后运行?yum clean all,yum makecache?生成缓存
----EPEL源
EPEL(Extra Packages for Enterprise Linux)是由?Fedora?社区打造,为?RHEL?及衍生发行版如?CentOS等提供高质量软件包的项目。装上了?EPEL,就像在?Fedora?上一样,可以通过?yum install?软件包名,即可安装很多以前需要编译安装的软件、常用的软件或一些比较流行的软件,比如现在流行的nginx、htop、ncdu、vnstat等等,都可以使用EPEL很方便的安装更新。
?
目前可以直接通过执行命令:?yum install epel-release?直接进行安装,如果此命令无法安装可以尝试以下方法
----安装EPEL?阿里云源
1、备份(如有配置其他epel源)
mv /etc/yum.repos.d/epel.repo /etc/yum.repos.d/epel.repo.backup
mv /etc/yum.repos.d/epel-testing.repo /etc/yum.repos.d/epel-testing.repo.backup
2、下载新repo?到/etc/yum.repos.d/
epel(RHEL 7)
?
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
?
epel(RHEL 6)
?
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-6.repo
?
epel(RHEL 5)
?
wget -O /etc/yum.repos.d/epel.repo?http://mirrors.aliyun.com/repo/epel-5.repo
?
----官方源直接安装
CentOS/RHEL?5?:
rpm -Uvh?https://dl.fedoraproject.org/pub/epel/epel-release-latest-5.noarch.rpm
CentOS/RHEL 6?:
rpm -Uvh?https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm
CentOS/RHEL 7?:
rpm -Uvh?https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
原文:https://www.cnblogs.com/imweihao/p/7357484.html