服务器装完了,准备更新系统,yum check-update
提示错误如下:
[root@localhost ~]# yum check-update
Setting up repositories
core [1/3]
Cannot find a valid baseurl for repo: core
Error: Cannot find a valid baseurl for repo: core
Setting up repositories
core [1/3]
Cannot find a valid baseurl for repo: core
Error: Cannot find a valid baseurl for repo: core
一堆乱七八糟,在海里劳了半天也没有找到有用的
我用下边的方法
解决 :
1. 升级yum.conf
# mv /etc/yum.conf /otherpath/back
2. 下载配置文件
3.升级yum
#rpm -Uvh
http://www.fedorafaq.org/yum
OK了.... @_@!