记录一下,清华和中科大的repo设置
##清华
sed -e 's|^mirrorlist=|#mirrorlist=|g' \
-e 's|^#baseurl=http://mirror.centos.org|baseurl=https://mirrors.tuna.tsinghua.edu.cn|g' \
-i.bak \
/etc/yum.repos.d/CentOS-Base.repo
sed -e 's!^metalink=!#metalink=!g' \
-e 's!^#baseurl=!baseurl=!g' \
-e 's!//download\.fedoraproject\.org/pub!//mirrors.tuna.tsinghua.edu.cn!g' \
-e 's!http://mirrors!https://mirrors!g' \
-i.bak \
/etc/yum.repos.d/epel.repo
sed -e 's|^mirrorlist=|#mirrorlist=|g' \
-e 's#elrepo.org/linux#mirrors.tuna.tsinghua.edu.cn/elrepo#g' \
-i.bak \
/etc/yum.repos.d/elrepo.repo
##中科大
sed -e 's|^mirrorlist=|#mirrorlist=|g' \
-e 's|^#baseurl=http://mirror.centos.org|baseurl=http://mirrors.ustc.edu.cn|g' \
-i.bak \
/etc/yum.repos.d/CentOS-Base.repo
sed -e 's!^metalink=!#metalink=!g' \
-e 's!^#baseurl=!baseurl=!g' \
-e 's!//download\.fedoraproject\.org/pub!//mirrors.ustc.edu.cn!g' \
-i.bak \
/etc/yum.repos.d/epel.repo
sed -e 's|^mirrorlist=|#mirrorlist=|g' \
-e 's#elrepo.org/linux#mirrors.ustc.edu.cn/elrepo#g' \
-i.bak \
/etc/yum.repos.d/elrepo.repo