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 2019: La Paz, Bolivia: El Avance de la Tecnología de Contenedores en Linux
Tag: Container Tools
TechZone 2019: Centro Boliviano Americano, Santa Cruze, Bolivia: Conversación Sobre Influencers
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.
Podman and CRI-O in RHEL 8 and OpenShift 4
What This is a quick article to pull together the entire picture of Podman and CRI-O with the releases of RHEL 8 and OpenShift Container Platform 4. In a nutshell, you get Podman with RHEL in a single node use case (orchestrate yourself) and CRI-O as part of the highly automated OpenShift 4 software stack.
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Why I Believe in Tools Like Kubernetes and Podman So Strongly
History Lesson on PaaS People often rewrite history in their minds. They see the way the landscape looks today, forget the chronological order of events, and reconstruct a false model of cause and effect. I am guilty of doing this from time to time. One such history is that of PaaS. The year was 2012,
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Part II: Why Is There No Docker in OpenShift 4 and RHEL 8?
In Part I: Is Docker Supported in OpenShift 4 and RHEL 8? I explained that the the Docker daemon will not be supported in new Red Hat products, but that Docker images will be. The next question people always ask me is, “Why? I thought you guys love Docker? I’m confused.” There are many reasons
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Part I: Is Docker Supported in OpenShift 4 and RHEL 8?
TL;DR: Docker container images are supported in OpenShift 4 and RHEL 8, but the Docker daemon and client are not. Instead, containers will be run with CRI-O in OpenShift 4, and Podman in RHEL 8 – the same images can be used anywhere because of container standards. Cool, if that’s enough information for you and
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Testing With Podman – Complete Uninstall/Reinstall
Background Sometimes it’s necessary to uninstall completely, and reinstall when testing software. This is something I have been doing with podman on RHEL 7.6 since about 6AM today 🙂 I figured it was worth capturing the instructions I have developed while testing user namespaces and rootless containers. This could make your life easier too. Complete
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LISA 2018: Nashville: Linux Container Internals
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.
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Learning Container Engines by Demo
Background So, this morning I had a call with some customers who are using Podman in RHEL 7.6 Beta. We got into a pretty good discussion about what a container engine does. Many people have tackled this subject before – Liz Rice has a great talk where she builds a container engine from scratch. I loved
Recap of Container Talks at DevConf US
This past weekend, I had the pleasure of attending the first ever DevConf US 2018, which is the 1st annual, free, Red Hat sponsored technology conference for community project and professional contributors to Free and Open Source technologies at the Boston University in the historic city of Boston, USA. This was a technical conference in