Podman

Installation

Arch

sudo pacman -S podman slirp4netns fuse-overlayfs
echo 'ctran:100000:65536' | sudo tee -a /etc/subuid
echo 'ctran:100000:65536' | sudo tee -a /etc/subgid
chmod 4755 /usr/bin/newgidmap
chmod 4755 /usr/bin/newuidmap

Restart WSL with wsl --shutdown.

Registry Setup

sudo vim /etc/containers/registries.conf
  unqualified-search-registries = ["docker.io"]

Docker Build Compatibility

export BUILDAH_FORMAT=docker

References

Use Podman in rootless environment