先备份
1 | mv /etc/yum.repos.d/CentOS-Base.repo{,.bak} |
1 | # CentOS-Base.repo |
接下来我们来更新下yum:1
2
3yum clean all
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
yum install vim* # 测试域名是否可用
附:增加RPMforge源
- download the rpmforge package:
http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.i686.rpm - Install DAG’s GPG key
1
sudo rpm --import http://apt.sw.be/RPM-GPG-KEY.dag.txt
如果上面出现错误,确认下:1
sudo rpm -K rpmforge-release-0.5.2-2.el6.rf.*.rpm
然后安装rpm
1
sudo rpm -i rpmforge-release-0.5.2-2.el6.rf.*.rpm
试试看:
1
sudo yum install htop
开始更新系统:
1
sudo yum update