OpenShift is a cloud development Platform as a Service (PaaS) developed by Red Hat. It is an open source development platform, which enables the developers to develop and deploy their applications on cloud infrastructure. It is very helpful in developing cloudenabled services.

This tutorial will help you understand OpenShift and how it can be used in the existing infrastructure. All the examples and code snippets used in this tutorial are tested and working code, which can be simply used in any OpenShift setup by changing the current defined names and variables.

Audience

This tutorial has been prepared for those who want to understand the features and functionalities of OpenShift and learn how it can help in building cloud-enabled services and applications.

After completing this tutorial, readers will be at a moderate level of understanding of OpenShift and its key building block. It will also give a fair idea on how to configure OpenShift in a preconfigured infrastructure and use it.

Prerequisites

Readers who want to understand and learn OpenShift should have a basic knowledge of Docker and Kubernetes. Readers also need to have some understanding of system administration, infrastructure, and network protocol communication.