centos8升级CentOS stream

本地、阿里云上的centos8.4均通过

报哪个repo用不了，就把对应文件删了

wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo
rm CentOS-Linux-AppStream.repo CentOS-Linux-BaseOS.repo
dnf in centos-release-stream
dnf swap centos-linux-repos centos-stream-repos
dnf distro-sync

 

 

centos镜像-centos下载地址-centos安装教程-阿里巴巴开源镜像站 (aliyun.com)

How to migrate from CentOS 8 to CentOS stream conversion - nixCraft (cyberciti.biz)