DO280 Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster (4.5-3) Maintenance Release
Last updated: Nov 2020 (DO280)
Overview
As part of our effort for continuous improvement of our materials, we are issuing a maintenance release of Red Hat OpenShift Administration II: Operating a Production Kubernetes Cluster (DO280). This release removes the dependency on the docker.io public container image registry because its new rate-limit policies were impacting students using the Red Hat Online Learning Environment.
These fixes are already included on the 4.5 release of Containers, Kubernetes, and Red Hat OpenShift Administration II (DO285) announced a week ago.
Transition Plan
Instructors should move to this version of the course immediately.
Acknowledgements
Thanks to Andres Hernandez, Ivan Chavero, Jim Rigsbee, Harpal Singh, James Mighion, and Michael Philips for investigating and implementing the fixes. Additional thanks to Eliezer Campos Laux for project management.
