Article Directory
1. Configure the yum source of Alibaba Cloud
1. Back up the current yum source configuration file
Enter the /etc/yum.repos.d directory to back up the source configuration files in this directory:
cd /etc/yum.repos.d/
mkdir bk/
mv * bk/
2. Download the source configuration file
Use the wget command to download the mirror source of the corresponding system from Alibaba Cloud, here the author is CentOS 8
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-8.repo
3. Modify the yum source configuration file
sed -i -e '/mirrors.cloud.aliyuncs.com/d' -e '/mirrors.aliyuncs.com/d' /etc/yum.repos.d/CentOS-Base.repo
4. Update the yum source configuration file
yum makecache
5. Test
#成功执行即可
yum -y install vim*
end
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