As of today, Red Hat OpenShift 4 is generally available to Red Hat customers. This rearchitecting in how we install, upgrade and manage the platform also brings with it the power of Kubernetes Operators, Red Hat Enterprise Linux CoreOS, and the Istio-based OpenShift Service Mesh. As transformational as our open hybrid cloud platform can be for managing software at scale, the more impressive transformation may lay ahead for your development and IT teams, as they can now offer more on-demand services in a more secure fashion.


Our journey to version 4 today brings the product to you, and now it’s time to prepare for your own journey. We’ve assembled the following links to help you transition to version 4 at your own pace.

As a reminder, here is what’s new with OpenShift 4:

About the author

Red Hatter since 2018, tech historian, founder of, serial non-profiteer.

Read full bio