[root@localhost wang]# curl
http://dl.appnode.com/install.sh > install.sh && sh install.sh
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- 0:03:10 --:--:-- 0^C
[root@localhost wang]# export MIRROR=http://appnode-qd.oss-cn-qingdao.aliyuncs.com/
[root@localhost wang]# curl
http://dl.appnode.com/install.sh > install.sh && sh install.sh
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 2438 100 2438 0 0 14542 0 --:--:-- --:--:-- --:--:-- 14598
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 2572k 100 2572k 0 0 912k 0 0:00:02 0:00:02 --:--:-- 912k
>> Updating software repository
http error with status: 404 Not Found
ERROR: install yum repository [centos] failed: Can't find info of repo 'centos'