Rocky linux9.1 replaces the default source with Ali source

Introduction

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Rocky Linux is a fork of CentOS that is downstream of Red Hat Enterprise Linux (RHEL). Like CentOS, it offers a stable version of Linux that is great for servers. It is intended as a fully compatible replacement for CentOS.

Execute the following command to replace

sed -e 's|^mirrorlist=|#mirrorlist=|g' \
    -e 's|^#baseurl=http://dl.rockylinux.org/$contentdir|baseurl=https://mirrors.aliyun.com/rockylinux|g' \
    -i.bak \
    /etc/yum.repos.d/rocky-*.repo
dnf makecache

Then the replacement is done