Podman on Raspberry Pi

Podman is a daemonless, open source, Linux native tool designed to make it easy to find, run, build, share and deploy applications using Open Containers Initiative (OCI) Containers and Container Images. Podman provides a command line interface (CLI) familiar to anyone who has used the Docker Container Engine. Most users can simply alias Docker to Podman (alias docker=podman) without any problems.

sudo apt update
sudo apt install podman python3-distutils
curl https://bootstrap.pypa.io/get-pip.py | sudo python3

cd /etc/containers/
echo -e '[engine]\ncgroup_manager = "cgroupfs"' | sudo tee containers.conf
cd /etc/containers/registries.conf.d/
echo "unqualified-search-registries = ['docker.io']" | sudo tee 00-unqualified-search-registries.conf

podman pull alpine:3
podman run --rm -it alpine:3 sh
>>> echo hello world
>>> exit

pip3 install podman-compose
podman-compose help

参考: https://wiki.archlinux.org/title/Podman