Weifu-Baisc YUM 地址

mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup  

wget -O /etc/yum.repos.d/CentOS-Base.repo http://rpm.wei-fu.cn:6983/Weifu-Baisc.repo 

或者

curl http://rpm.wei-fu.cn:6983/Weifu-Baisc.repo > /etc/yum.repos.d/CentOS-Base.repo

sudo yum clean all

sudo yum makecache

测试
yum -y install zip