Everything You Need to Know About Moving from Docker in RHEL 7 to Podman in RHEL 8

This is a links article that I plan on keeping up to date over time. This should be a one stop shop for understanding how to use it.

What/Why

• RHEL 8 enables containers with the tools of software craftsmanship – Dan Walsh & Scott McCarty
• Why Red Hat is investing in CRI-O and Podman – Dan Walsh & Scott McCarty
• RHEL 8.1: A minor release with major new container capabilities – Scott McCarty
• New container capabilities in Red Hat Enterprise Linux 8.2 – Scott McCarty
• Updates to Container Tools in Red Hat Enterprise Linux 8.3 – Scott McCarty

How To

• Running Containers without Docker (RHEL Official Documentation) – RHEL Docs Team
• Introduction to Podman (upstream Podman docs) – Podman Team
• Container Video Series – Brian Smith
• Podman and Buildah for Docker users – William Henry
• Migrating from Docker to Podman – Quantum Logic
• Using Podman and Docker Compose – Brent Baude
• Understanding root inside and outside a container – Scott McCarty

Support

• Red Hat Container Support Policy – Official RHEL Support Policy
• Container Tools AppStream – Content Availability – Official RHEL Support Policy
• Is the docker package available for Red Hat Enterprise Linux 8? –  Red Hat Knowledge Base
• Part I: Is Docker Supported In OpenShift 4 And RHEL 8? – Scott McCarty
• Part II: Why Is There No Docker In OpenShift 4 And RHEL 8? – Scott McCarty

Community & Partners

• Command line tools for containers—using Snyk with Buildah, Podman, and Skopeo – Matt Jarvis
• Anchore’s Grype and Syft tools with Podman
• Podman Volume Support with Veritas
• KIND 1.0 Roadmap supports Podman
• MiniKube with Podman
• OpenStack Support for Podman
• Preparing LFS to Run Podman Jobs
• Automate Podman Containers with Ansible – Ilkka Tengvall
• The Nomad Podman Driver
• PrismaCloud Container Image Scanning with Podman
• VSCode with Podman
• Build a personal Git server with Gogs and Podman – Ricardo Girardi
• JFrog with Podman

Media

• ThoughtWorks Technology Radar – Vol 24
• Check Out Podman, Red Hat’s daemon-less Docker Alternative – Jack Wallen, The New Stack
• Red Hat Advances Container Technology With Podman 1.0 – Sean Michael Kerner, eWeek
• Red Hat Automates More Operating System Tasks – Mike Vizard, DevOps.com
• Mythbusting Containers, The Los Alamos Way – Dan Olds, The Next Platform
• Touching $10 trillion of business revenue, RHEL spans the globe and the cloud – Betsy Amy-Vogt, SiliconAngle
• Red Hat Looks Beyond Docker for Container Technology – Sean Michael Kerner, ServerWatch
• A Spotlight on Podman – by Damian Velazquez Cafaro at Caylent
• An Evaluation of Podman at CERN