Almalinux 8

dnf: Error: GPG check FAILED

https://almalinux.org/blog/2023-12-20-almalinux-8-key-update/

rpm --import https://repo.almalinux.org/almalinux/RPM-GPG-KEY-AlmaLinux
rpm -q gpg-pubkey-ced7258b-6525146f

Docker

https://docs.docker.com/engine/install/rhel/

Rocky Linux 9

某些 package 无法通过 dnf 仓库安装，可以直接下载 rpm 包并安装：

• https://koji.fedoraproject.org/koji/
• 找到带有 el9 的包，进到 builds 页面，找到 download 链接

wget https://kojipkgs.fedoraproject.org//packages/xxxx.rpm
sudo dnf install -y ./xxxx.rpm