Net official download link: http: //isoredirect.centos.org/centos/7/isos/x86_64/
step1: to enter the download page, select the site to download Ali cloud
Actual Country domestic resources Nearby Countries neighboring countries resources
Ali cloud site: http: //mirrors.aliyun.com/centos/7/isos/x86_64/
Each link includes information on the image file address, type and version number, etc.
Select the current site to download the area of national resources, access to resources faster
step1: Ali cloud into the site, select the CentOS-7-x86_64-DVD-1804.iso Download
Various versions of the ISO image file Description:
CentOS-7-x86_64-DVD-1708.iso standard installation version (recommended)
CentOS-7-x86_64-Everything-1708.iso full version, all integrated software (software to be used to supplement or filled local mirror system)
CentOS-7-x86_64-LiveGNOME-1708.iso GNOME desktop
CentOS-7-x86_64-LiveKDE-1708.iso KDE desktop
CentOS-7-x86_64-Minimal-1708.iso Lite software comes with a minimum of
CentOS-7-x86_64-NetInstall-1708.iso Edition network installation (or installed from a network Rescue System)