yum
yum_centos_config () {
mkdir /etc/yum.repos.d/backup
mv /etc/yum.repos.d/*.repo /etc/yum.repos.d/backup
cat > /etc/yum.repos.d/base.repo <<EOF
[BaseOS]
name=BaseOS
baseurl=https://mirrors.cloud.tencent.com/centos/\$releasever/BaseOS/\$basearch/os/
gpgcheck=0
[AppStream]
name=AppStream
baseurl=https://mirrors.cloud.tencent.com/centos/\$releasever/AppStream/\$basearch/os/
gpgcheck=0
[epel]
name=epel repo
baseurl=http://mirrors.aliyun.com/epel/\$releasever/Everything/\$basearch/
https://mirrors.tuna.tsinghua.edu.cn/epel/\$releasever/Everything/\$basearch/
https://mirrors.cloud.tencent.com/epel/\$releasever/Everything/\$basearch/
gpgcheck=0
[extras]
name=extras
baseurl=https://mirrors.cloud.tencent.com/centos/\$releasever/extras/\$basearch/os/
gpgcheck=0
EOF
color "软件仓库配置完成" 0
}
refere
centos8/Rocky8系统初始化一键优化脚本