Containers and Kubernetes play a key role for modern application development, supporting new business models around edge, IoT and AI/ML. Despite all of this, there are still some barriers to even faster adoption of enterprise open source. In EMEA specifically these center around concerns with level of support, compatibility with legacy systems and lack of internal skills.
Kubernetes has removed several APIs from version 1.22. Any Operators utilizing these deprecated APIs will not work on OpenShift 4.9+ (or any cluster vendor utilizing Kubernetes 1.22) and will block your
As the ecosystem of applications and infrastructure services on Red Hat OpenShift continues to grow, it is important to facilitate continuous testing and integration that tracks the Red Hat OpenShift life cycle.
In November 2021, 20 teams took part in the third edition of Red Hat Hackfest, our partner community initiative that brings partners and customers together to build innovative solutions that address complex business challenges.
Our new certification tooling allows you to run the certification tests on your own computer through the downloadable preflight tool. All you need is a Red Hat Enterprise Linux (RHEL) operating system and access to the image you want to certify.
The Kubernetes project periodically deprecates and removes APIs from the platform. Any time the Kubernetes project deprecates or removes APIs, projects using the affected APIs must adjust to accommodate these changes. OpenShift, and Red Hat partners running workloads and providing solutions for use on OpenShift, subsequently must also adopt and adjust to these upstream changes.
Red Hat OpenShift 4.11 is now generally available, incorporating many enhancements such as hosted control planes, improved pod security options, better support for air-gapped environments, deeper observability via the web console, among others.
Red Hat OpenShift 3.11 officially reached its end of maintenance support on June 30, 2022. Now that OpenShift 3 has moved into the end of the maintenance support phase – it’s time for your customers to migrate.
Combining Tetrate Service Bridge with OpenShift Container Platform (OCP), built for the hybrid cloud, allows you to run workloads virtually anywhere and abstract away cloud provider details for a completely vendor-agnostic solution.
In a previous blog post we discussed some of the general details around what customers using Red Hat OpenShift 3 need to do to migrate to Red Hat OpenShift 4. In this post, we’ll dig a little deeper into steps needed to properly complete this migration in an effective and efficient manner.