lanmp独立而配置

(一)安装yum

[root@delphi ~\]# cd /etc/yum.repos.d/
[root@delphi yum.repos.d\]# ls
CentOS-Base.repo CentOS-Debuginfo.repo CentOS-Media.repo CentOS-Vault.repo
[root@delphi yum.repos.d\]# vi CentOS-Media.repo 
# CentOS-Media.repo
#
# This repo can be used with mounted DVD media, verify the mount point for
# CentOS-6. You can use this repo and yum to install items directly off the
# DVD ISO that we release.
#
# To use this repo, put in your DVD and use it with the other repos too:
# yum --enablerepo=c6-media \[command\]
#
# or for ONLY the media repo, do this:
#
# yum --disablerepo=\\* --enablerepo=c6-media \[command\]