摘要：
[root@localhost ~]# yum install libtoolLoaded plugins: rhnplugin, securityThis system is not registered with RHN.RHN support will be disabled.Setting up Install ProcessNothing to do解决方案：1、进入/etc/yum.repos.d/目录。在命令行输入：wgethttp://docs.linuxtone.org/soft/lemp/CentOS-Base.repo2、ls 一下，会看到一个文件名为CentOS-Bas 阅读全文
