[摘记]-linux-yum

//关闭fastestmirror 
vi /etc/yum/pluginconf.d/fastestmirror.conf  
enable=0  
 
cd /etc/yum.repos.d/  
wget http://mirrors.163.com/.help/CentOS6-Base-163.repo 
yum makecache  
yum update 

1. // nginx 安装前 先
2. // centos 5 32位：
3. rpm -Uvh http://nginx.org/packages/centos/5/noarch/RPMS/nginx-release-centos-5-0.el5.ngx.noarch.rpm
4. rpm -Uvh http://centos.alt.ru/repository/centos/5/i386/centalt-release-5-3.noarch.rpm
5.  
6. // centos 5 64位：
7. rpm -Uvh http://nginx.org/packages/centos/5/noarch/RPMS/nginx-release-centos-5-0.el5.ngx.noarch.rpm
   rpm -Uvh http://centos.alt.ru/repository/centos/5/x86_64/centalt-release-5-3.noarch.rp