Redhat 使用CentOS的yum源进行升级或软件安装

Redhat 使用CentOS的yum源进行升级或软件安装 分类： linux 2012-07-19 15:54 1113人阅读 评论(0) 收藏 举报 Redhat默认的源不但速度不给力，而且软件版本陈旧，今天试着将Redhat默认源替换为CentOS的163源，发现速度能达到2M/s左右，而且版本都比较新，非常给力，与大家分享！ （目前可以使用CentOS0-6.3软件仓库的软件） 1. 删除原有的yum源 1. # rpm -aq | grep yum|xargs rpm -e --nodeps 2.下载新的yum安装包，这里使用centos-6.3 1. # wget http://mirror.centos.org/centos/6.3/os/x86_64/Packages/python-iniparse-0.3.1-2.1.el6.noarch.rpm 2. # wget http://mirror.centos.org/centos/6.3/os/x86_64/Packages/yum-metadata-parser-1.1.2-16.el6.x86_64.rpm 3. # wget http://mirror.centos.org/centos/6.3/os/x86_64/Packages/yum-3.2.29-30.el6.centos.noarch.rpm 4. # wget http://mirror.centos.org/centos/6.3/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.30-14.el6.noarch.rpm 3.安装yum软件包 1. #rpm -ivh python-iniparse-0.3.1-2.1.el6.noarch.rpm 2. # rpm -ivh yum-metadata-parser-1.1.2-16.el6.x86_64.rpm 3. #rpm -ivh yum-3.2.29-30.el6.centos.noarch.rpm yum-plugin-fastestmirror-1.1.30-14.el6.noarch.rpm 4. 更改yum源 在/etc/yum.repos.d/新建文件centos.repo,内容如下： ######################################################################### # CentOS-Base.repo # # The mirror system uses the connecting IP address of the client and the # update status of each mirror to pick mirrors that are updated to and # geographically close to the client. You should use this for CentOS updates # unless you are manually picking other mirrors. # # If the mirrorlist= does not work for you, as a fall back you can try the # remarked out baseurl= line instead. # # [base] name=CentOS-6 - Base - 163.com baseurl=http://mirrors.163.com/centos/6/os/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=os gpgcheck=1 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6 #released updates [updates] name=CentOS-6 - Updates - 163.com baseurl=http://mirrors.163.com/centos/6/updates/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=updates gpgcheck=1 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6 #additional packages that may be useful [extras] name=CentOS-6 - Extras - 163.com baseurl=http://mirrors.163.com/centos/6/extras/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=extras gpgcheck=1 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6 #additional packages that extend functionality of existing packages [centosplus] name=CentOS-6 - Plus - 163.com baseurl=http://mirrors.163.com/centos/6/centosplus/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=centosplus gpgcheck=1 enabled=0 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6 #contrib - packages by Centos Users [contrib] name=CentOS-6 - Contrib - 163.com baseurl=http://mirrors.163.com/centos/6/contrib/$basearch/ #mirrorlist=http://mirrorlist.centos.org/?release=6&arch=$basearch&repo=contrib gpgcheck=1 enabled=0 gpgkey=http://mirror.centos.org/centos/RPM-GPG-KEY-CentOS-6 5.清理yum缓存 1. # yum clean all 2. # yum makecache #将服务器上的软件包信息缓存到本地,以提高搜索安装软件的速度 3. # yum install software_name #测试新源是否可用 6.更新系统 #yum update -y # yum install nginx chkconfig --level 345 nginx on /etc/init.d/nginx start yum --enablerepo=remi install php php-fpm chkconfig --level 345 php-fpm on /etc/init.d/php-fpm restart vi /etc/nginx/nginx.conf /etc/init.d/nginx reload vi /usr/share/nginx/html/info.php 1.