Podman

Podman is a daemonless container engine for developing, managing, and running OCI Containers on Linux.

Podman was included in May 2019 in RHEL 8.0

Install

Ubuntu

18.04, 19.04 and 19.10.

. /etc/os-release
sudo sh -c "echo 'deb https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/xUbuntu_${VERSION_ID}/ /' > /etc/apt/sources.list.d/devel:kubic:libcontainers:stable.list"
curl -L https://download.opensuse.org/repositories/devel:/kubic:/libcontainers:/stable/xUbuntu_${VERSION_ID}/Release.key | sudo apt-key add -
sudo apt-get update -qq
sudo apt-get -qq -y install podman

Mac OS

brew cask install podman

Basic Commands

http://docs.podman.io/en/latest/Commands.html

• podman-attach - Attach to a running container
• podman-build - Build a container image using a Containerfile
• podman ps
• podman pod
• podman pod list
• podman images
• podman attach
• podman exec -it <Container ID> /bin/bash
• podman pull
• podman info

Activities

• Read running rootless Podman as a non-root user https://www.redhat.com/sysadmin/rootless-podman-makes-sense
• Read documentation how to install it: https://podman.io/getting-started/installation

See also

• Podman, containers, podman ps, podman attach, libpod.conf, podman pull, podman info, podman logs, podman kill, podman images, podman image mount, Podman releases/Changelog, podman login, podman run, podman exec, podman play
• Containers, OCI: Docker (dockerd), containerd, runc, Podman, buildah, skopeo, lxd, Container Registry, Service mesh, Windows Server containers, Containerpilot, CoreOS, CAdvisor, Containers networking, Container scanning, cosign, CRI, CRI-O, initContainers, Sidecar container, Container images, latest
• Red Hat OpenShift: Podman, Minishift, releases, Red Hat CodeReady Containers, OKD, OpenShift Virtualization, oc, OpenShift Container Platform (OCP), Hypershift, apps.openshift.io

https://podman.io/

https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html-single/building_running_and_managing_containers/index#podman