Red Hat OpenShift review, a Kubernetes Platform

Sunday, April 12, 2020
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The development, deployment and management of applications is becoming more and more complex with every year.

As applications get more complex with wider ecosystems and moving components it becomes unsustainable for a dev team to manage the system manually. This is why Google developed Kubernetes, now the Red Hat OpenShift platform helps to make the management of Kubernetes more streamlined, effective, and resilient.

What is Red Hat OpenShift?

Red Hat OpenShift is a platform to manage Kubernetes containers and facilitate the automation of full-stack operations. Its solution is capable of running at an enterprise level and allowing the management of singular and combined deployments of hybrid cloud and multicloud applications.

The platform is trusted by more than 1000 world leading organizations including BMW, BP, Emirates NBD and Macquarie.

What Features Does Red Hat OpenShift Offer?

Container Host and Runtime

With runtimes, Red Hat OpenShift will allow standard Docker and CRI-O. But Kubernetes experts OpenShift can ship with Red Hat Enterprise Linux CoreOS, this will also allow for Red Hat Enterprise Linux for worker nodes.

Smooth Accessibility for Service Workers

For support teams and administrators, Red Hat OpenShift helps validate third party solutions and service brokers. An embedded OperatorHub makes this all easy to find and use.

Improved Workflows for Developers

Workflow is one of the most important criteria for managing teams and their workload. Through Red Hat OpenShift teams are capable of moving into production faster and streamlining processes.

Integrations are Validated Seamlessly

Red Hat OpenShift is capable of validating multiple plugins and third-party features in time for every release. Alongside this, it supports software-defined networking and can have common networking solutions validated.

Container Registry Incorporated into Platform

A private registry for containers comes integrated with Red Hat Openshift. This can come in two different forms, either on its own, or within a Kubernetes cluster.

Kubernetes Ready For Enterprise

With every release  Red Hat openShift addresses multiple concerns that have arisen in the Kubernetes ecosystem. These include defects, security, and performance problems that are solved through testing alongside technologies within an integrated platform.

What is Kubernetes?

Kubernetes is a system that allows applications to be managed through containers and groups of nodes known as clusters. It was originally developed by Google and is open source for people to access.

The basic premise of Kubernetes was to cut down on the amount of management a development team has to do with their servers and deployments, particularly around scaling due to demand. The system allows for automated scaling and scaling back, meaning development teams can concentrate more on innovation as opposed to maintenance.

More and more, applications are being developed within multiple functioning parts. The result of this is that every application has further parts that need to be managed, which can become a burden on time and resources - particularly when at scale. To handle this increased complexity, Kubernetes provides an automated solution that organises the containers apps are deployed within.

Benefits of Using KuberNetes

  • Scalability
  • Kubernetes is capable of running on a singular, local machine, or it can be used over a number of clusters in zones with widespread availability. A great benefit is horizontal scaling when needed, once demand has fallen a cluster will then scale back as well
  • Workload Portability
  • Kubernetes is flexible to the situation needed to run it. Whether within a datacenter, in a public cloud, or within a mixture of the two in a hybrid cloud configuration, containers will be reliably deployed identically on every occasion.
  • Prioritisation and dividing of goals
  • Different teams need to focus on different objectives. While the operations department might need a stabile deployment, a development team might need to focus on speed. This situation could potentially cause tension between teams. With Kubernetes, this issue is manageable, letting the business move forwards together.

Red Hat Openshift is a natural extension to the Kubernetes container orchestrator. It allows developers, operations teams, and enterprises to manage their deployment and application management with increased fluidity and automation. As application development becomes increasingly complex, the need for such systems becomes only more apparent. Organisations can’t be bogged down with the time and resource constraints that come with manually managing container loads and should instead be freeing up these resources to concentrate on company growth and innovation.