How to increase the download speed of the YUM Image address in CentOS

You can modify the image address in either of the following ways,

1. Install yum-fastestmirror to automatically select the fastest image to download
2. Change the image download address and select the image download address in China.

Note that after fastestmirror is installed, the modified image address may be invalid because the plug-in uses a dynamically selected image address.

Method 1

The code is as follows:	Copy code
Yum install yum-plugin-fastestmirror

Method 2

The code is as follows:	Copy code
Cd/etc/yum. repos. d Mv CentOS-Base.repo CentOS-Base.repo.bak Wget http://mirrors.163.com/.help/CentOS-Base-163.repo Mv CentOS-Base-163.repo CentOS-Base.repo

The following images are recommended:

Public network
163 NetEase: http://mirrors.163.com/.help/CentOS-Base-163.repo
Sohu: http://mirrors.sohu.com/help/CentOS-Base-sohu.repo
CERNET/public network
University of Science and Technology: http://centos.ustc.edu.cn/CentOS-Base.repo