OpenShift

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OpenShift is a family of containerization software. Its flagship product is the OpenShift Container Platform—an, Red Hat’s enterprise Kubernetes distribution to be run on-premises and built around Docker containers running on RHEL.

Timeline[edit]

  • 2012 OpenShift Origin the open source codebase used in the OpenShift PaaS released[1]
  • 2011 Openshift platform is launched based on Linux containers[2]

Red Hat OpenShift releases[edit]

Installation[edit]

The smallest OpenShift Container Platform clusters require the following hosts[3]:

  • One bootstrap machine (can be removed later)
  • 3 control plane, or master, machines
  • At least 2 compute, or worker, machines

Activities[edit]

  1. Review differences between Red Hat OpenShift Container Engine and Red Hat OpenShift Container Platform https://blog.openshift.com/introducing-red-hat-openshift-container-engine/
  2. Install OpenShift Container Platform 4.2 on bare metal https://docs.openshift.com/container-platform/4.2/installing/installing_bare_metal/installing-bare-metal.html

See also[edit]

  • https://www.redhat.com/en/blog/Announcing-OpenShift-Origin-Open-Source-Code-For-Platform-as-a-Service?source=author&term=2661
  • https://blog.openshift.com/red-hat-chose-kubernetes-openshift/
  • https://docs.openshift.com/container-platform/4.2/installing/installing_bare_metal/installing-bare-metal.html