Mirror-list常用镜像源替换

ISO

Release	Version	ISO
Redhat	/	自行生成地址，强烈建议注册使用redhat开发者帐号 https://access.redhat.com/downloads/content/rhel
Ubuntu	/	https://releases.ubuntu.com/ 网易 Mirror export os_version=24.04.2 wget "https://mirrors.163.com/ubuntu-releases/${os_version}/ubuntu-${os_version}-live-server-amd64.iso" 清华-TUNA Mirror export os_version=24.04.2 wget "https://mirrors.tuna.tsinghua.edu.cn/ubuntu-releases/${os_version}/ubuntu-${os_version}-live-server-amd64.iso" Aliyun Mirror export os_version=24.04.2 wget "https://mirrors.aliyun.com/ubuntu-releases/${os_version}/ubuntu-${os_version}-live-server-amd64.iso" 中科大 - ustc export os_version=24.04.2 wget "https://mirrors.ustc.edu.cn/ubuntu-releases/${os_version}/ubuntu-${os_version}-live-server-amd64.iso"
Ubuntu	Noble / 24.04.2-live-server-amd64	https://releases.ubuntu.com/noble/ubuntu-24.04.2-live-server-amd64.iso (mirror 地址见上方自行生成)
	Noble / 24.04.2-desktop-amd64	https://releases.ubuntu.com/noble/ubuntu-24.04.2-desktop-amd64.iso (mirror 地址见上方自行生成)
	Jammy / ubuntu-22.04.5-live-server-amd64	https://releases.ubuntu.com/jammy/ubuntu-22.04.5-live-server-amd64.iso (mirror 地址见上方自行生成)
	Focal / 20.04.6-live-server-amd64	https://releases.ubuntu.com/focal/ubuntu-20.04.6-live-server-amd64.iso (mirror 地址见上方自行生成)
银河麒麟ISO	/	一个能生成官方iso地址(distro-images.kylinos.cn:8802)绕过手机验证码的站点: https://sx.ygwid.cn:4431/ 官方渠道(需要贡献手机验证码): https://kylinos.cn/support/download.html
Rocky
Oracle Linux
openEuler

Epel

替换为中科大 (mirrors.ustc.edu.cn) 镜像源

sed -i.bak -e 's|^metalink=|#metalink=|g' -e 's|^#baseurl=https\?://download.example/pub/epel/|baseurl=https://mirrors.ustc.edu.cn/epel/|g' /etc/yum.repos.d/epel*

Remi

替换为中科大 (mirrors.ustc.edu.cn) 镜像源

sed -i.bak -e "s|^#\?baseurl=http://rpms.remirepo.net|baseurl=https://mirrors.ustc.edu.cn/remi|" -e "s|^mirrorlist|#mirrorlist|" /etc/yum.repos.d/remi*

related: Yum简要配置example随记