Is Podman free?
Yes, Podman is completely free and open source. Apache 2.0 license. Red Hat project.
What is Podman?
Podman is a daemonless container engine. Docker alternative that runs without root privileges. More secure by design.
Podman vs Docker?
Podman is daemonless and rootless. Docker has larger ecosystem. Podman commands are Docker-compatible.
Can I use Docker commands with Podman?
Yes, Podman CLI is Docker-compatible. Alias docker=podman works for most cases. Easy migration.