Kubernetes has an average of four releases each year, while OpenShift trails with around three. OpenShift has a much smaller support community that is limited primarily to Red Hat developers. It also offers support for multiple frameworks and languages. Kubernetes has a large active community of developers who continuously collaborate on refining the platform. Kubernetes doesn’t come with built-in authentication or authorization capabilities, so developers must create bearer tokens and other authentication procedures manually. It also offers a secure-by-default option to enhance security. For instance, it is forbidden to run a container as root. OpenShift has stricter security policies. This narrows options for many businesses, especially if they're not already using these platforms. OpenShift, on the other hand, requires Red Hat’s proprietary Red Hat Enterprise Linux Atomic Host (RHELAH), Fedora, or CentOS. Kubernetes offers more flexibility as an open-source framework and can be installed on almost any platform - like Microsoft Azure and AWS - as well as any Linux distribution, including Ubuntu and Debian. Here are just a few of the differences between OpenShift vs Kubernetes.
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They both run on the Apache License 2.0.īut that’s about where the similarities end. OpenShift differences.īoth Kubernetes and OpenShift feature robust and scalable architecture that enables rapid and large-scale application development, deployment, and management. Now we’re ready to investigate the Kubernetes vs. It also supports several programming languages, including Go, Node.js, Ruby, Python, PHP, Perl, and Java.
Previously known as Origin, the open-source platform, OpenShift OKD lets developers create, test, and deploy applications on the cloud. In other words, there’s no vendor lock-in.
It’s fast, enables self-service provisioning, and integrates with a variety of tools. OpenShift offers consistent security, built-in monitoring, centralized policy management, and compatibility with Kubernetes container workloads. It’s also partly built on Docker, another popular containerization platform.
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At its core, OpenShift is a cloud-based Kubernetes container platform that's considered both containerization software and a platform-as-a-service (PaaS). According to the company, Kubernetes is the kernel of distributed systems, while OpenShift is the distribution. OpenShift is a family of containerization software offerings created by open-source software provider Red Hat. Let’s take a step closer to understanding OpenShift vs Kubernetes differences by learning more about OpenShift. Now part of the Cloud Native Computing Foundation, Kubernetes enables application developers to leverage capabilities like self-monitoring, process automation, container balancing, storage orchestration, and more. The system automates application deployment, scaling, and operations. At its core, Kubernetes is a portable, open-source containerization system that lets developers manage services and workloads. Kubernetes is an open-source container-as-a-service (CaaS) framework created by Google developers more than a decade ago.
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