Should I Use Docker Compose or Podman Compose with Podman?

We don’t really have a white paper or any marketing material on this, though we are working on a long term guide to capture Red Hat recommended best practices. In the meantime, I want to answer this simple question publicly: Red Hat generally recommends Kubernetes YAML instead of Compose, and we’re working towards a roadmap

Testing Cloud Native BuildPacks on Fedora with Podman

We’ve been taking a look at adding more cloud native container tools to the operating system, and a few months ago we asked Mandvekar to add the Cloud Native Build Packs CLI tool to Fedora (thanks Lokesh!).  Recently, I had a chance to test this out, and to my pleasant surprise, the CLI worked well

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

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 –

DevConf 2021: Virtual CZ: Building Smaller Container Images

DevConf 2021: Virtual CZ: Building Smaller Container Images

This presentation is a 16 slide introduction to what must be thought about when building a production cloud. Proper image management is critical engineering task.

DevConf 2021: Virtual CZ: Understanding Root Inside and Outside of a Container

DevConf 2021: Virtual CZ: Understanding Root Inside and Outside of a Container

This presentation is a 16 slide introduction to what must be thought about when building a production cloud. Proper image management is critical engineering task.

Snyk Webinar 2021: Virtual: Hack My Mis-Configured Kubernetes

Snyk Webinar 2021: Virtual: Hack My Mis-Configured Kubernetes

This presentation is a 16 slide introduction to what must be thought about when building a production cloud. Proper image management is critical engineering task.

Techzone 2020: Bolivia Virtual: Gerencia de Productos Con Una Cadena de Recursos de Código Abierto

Techzone 2020: Bolivia Virtual: Gerencia de Productos Con Una Cadena de Recursos de Código Abierto

This presentation is a 16 slide introduction to what must be thought about when building a production cloud. Proper image management is critical engineering task.

Before You Get Mad About The CentOS Stream Change, Think About…

Before You Get Mad About The CentOS Stream Change, Think About…

Change is hard. Explaining that change in a way that makes sense is hard. Not getting frustrated when someone is explaining change to you, or while explaining it is hard. We are all human, so please be patient. But, before you get angry, please read this. I’ve been surfing Twitter, Reddit, and HackerNews threads just

​The Delicate Art of Product Management with Open Source

​The Delicate Art of Product Management with Open Source

Is open source a development model which emphasizes collaboration, the decentralized nature in which code is written, and the licenses under which that code is released? Or, is open source a business model focused on monetization through support, services, software-as-a-service, paid features, or even inexpensive marketing or advertising? I’d argue it’s neither! Instead of thinking

Analysis of Competition is for Losers (Peter Thiel)

Analysis of Competition is for Losers (Peter Thiel)

I don’t always agree with Peter Thiel. In fact, I often disagree with him but I do find that his thoughts and ideas provoke me to think deeply. Disagreements force me to chip away at what I believe and forge it into something ever more crisp and clean. This blog entry is a short analysis