OpenShift vs. Kubernetes: Which One is Better?

Written by Kashif Memon

Delivery Manager - IBM at Royal Cyber

The launch of Docker in the early 2013s led to the concept of containerization, where the switching from the standard server-based monolithic applications to dockerized containers was promoted, which led to the creation of stateless applications. In the present-day world, containerization has been proven as the most effective source for scaling an app from tens to thousands and hundreds and thousands of times. It also proved to be effective in terms of handling security, strengthening the CI/CD process, as well as proving as an efficient source for handling a large number of users and data accurately. We have an example of Pokemon GO, being hosted on the Kubernetes platform, which could scale-out thousands of times to handle the sudden unexpected load, which was due to containerization.

A docker-based application could have different containers. To ensure scalability and productivity, we need container orchestration tools that continuously monitor container scenarios like Pod Health check, scheduling, security, and state management.

In today’s blog, we are comparing two of the most popular container orchestration tools, namely

  • Kubernetes Open Source

  • Red Hat OpenShift

Kubernetes: Kubernetes is a container orchestration tool with powerful community support and continuing ongoing development. It supports the launching, modifications, health check, state management, and many things for the application containers hosted in a cloud environment. Other than this, major cloud providers like AWS, GCP, and Microsoft Azure, offer managed Kubernetes service. You can even host in a bare-metal environment.

Openshift: Red Hat OpenShift is a container orchestration tool with Kubernetes at the backend. It is an enterprise-level tool that’s easy to set up and provides support for multiple applications. It has many stacks and templates built-in and provides CI/CD support by even hosting a Jenkins container of its own.

OpenShift Vs. Kubernetes, which one is better?

Both have many advantages over one another, but selecting the better one depends upon a user’s scenario. We have made some head-to-head comparisons of both these tools to help you decide and select which one is better in your use case:

Licensing and Support

Kubernetes is an Opensource solution with the license to modify according to your requirements, distribute the content and use it as you like. You can even contribute to their solution in their Github repo. As for support, Kubernetes offer community-based support. Depends on your use case, community support could be better in many cases. Whereas Openshift provides you with premium support, where you can get exclusive help in questions that need to be answered. Openshift comes up with a subscription, whose cost will increase with the increase in the complexity of your infrastructure. So, it totally depends upon your budget and scenario, which solution to use.

Product and Project

One of the major differences between Kubernetes and OpenShift is that Kubernetes is a project and Open-Source project with community-level support and continuous development cycles. There can be stability issues as well when it comes to a project, and community-level support is provided. Comparatively, OpenShift is an enterprise-grade product with the promise of stability at a specific version. It also offers support levels to help in the setup, deployment, and management of its product.


Comparing both the above solution, I think I would place an upper hand towards OpenShift because OpenShift is using the Kubernetes container technology at its backend, with a more stable approach, high level of support, and a product made for security and productivity. These products are offered as managed services, but Unlike other ‘managed’ services on the market, Red Hat manages the full-stack, not just the Kubernetes control plane, and is backed by the experience of a specialized 24x7 global SRE team. So, it is perfect for developers and the operations team to skip the setup and move forward towards the configuration. Other than that, security is one of the major advantages OpenShift has over Kubernetes.

1 Comment

  1. Kashef says:

    Great 👍

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