Part II: Why Is There No Docker in OpenShift 4 and RHEL 8?

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

Part I: Is Docker Supported in OpenShift 4 and RHEL 8?

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

The Open Containers Initiative: Software Containers vs. Shipping Containers

The Open Containers Initiative: Software Containers vs. Shipping Containers

Like in the physical world of shipping containers, the OCI container image and runtime formatsĀ are critical because they allow for infrastructure and investment to happen among a bunch competing and collaborating entities. Vendors can invest in building an ecosystem of tools, orchestrators, registry servers, etc. Users can extract value from the ecosystem, move containers where

Michigan Red Hat Enterprise User Group (May 8th)

Are you a programmer, architect, or systems administrator that leverages Open Source, Red Hat technology in a business critical environment? Do you wish that you could go to Red Hat Summit, but can’t find budget for travel? Then, this local user group is for you.