DEVOPSdigest

Red Hat introduced new capabilities and enhancements for Red Hat OpenShift, the hybrid cloud application platform powered by Kubernetes, as well as the general availability of Red Hat Advanced Cluster Security Cloud Service.

The new features, delivered with the general availability of Red Hat OpenShift 4.16, are designed to help organizations more easily develop, connect and enhance the security of diverse workloads for a more consistent experience across applications and environments.

The latest enhancements to Red Hat OpenShift are designed to help organizations connect their disparate, diverse workloads and create a more consistent management and deployment experience, wherever an application lives across the hybrid cloud and regardless of whether the application is a traditional workhorse or built to harness AI innovation.

Red Hat is now offering directly and through its partners a Virtualization Migration Assessment that will take organizations through a risk assessment methodology to help determine the best path forward for migration away from a legacy virtualization solution.

The latest enhancements in Red Hat OpenShift for virtualization use cases help further simplify migrating and modernizing virtualized workloads. New features include:

- Metro disaster recovery provides regional disaster recovery for virtual machines (VMs) that use storage deployed on Red Hat OpenShift Data Foundation in conjunction with Red Hat Advanced Cluster Management for Kubernetes for management.

- Hot-add CPU provides users the ability to add additional vCPU resources to a running VM in a declarative manner for improved memory density with safe memory overcommit, and enables users to more easily scale up VMs with CPU hotplug.

- Multi-cluster virtualization monitoring with Red Hat Advanced Cluster Management enables users to view all VMs across multiple Red Hat OpenShift clusters as well as collect and more quickly build reports for the VMs.

To enhance service quality at the edge, Red Hat OpenShift 4.16, introduces a “shift left” approach with image-based updates (IBU) for single node OpenShift. Single node OpenShift users can now shift a large portion of the update process to a pre-production environment, which reduces the time spent updating at the production site. Additionally, if an update fails or the application doesn’t return to a functioning state, it can be rolled back to the pre-update state. This helps to restore service as quickly as possible, regardless of whether the update is successful or not.

Additionally, the OpenShift-based Appliance Builder is now available as a technology preview to Red Hat partners seeking to build turnkey, customized appliances with self-contained Red Hat OpenShift instances. The OpenShift-based Appliance Builder is a container-based utility that builds a disk image that includes the Agent-based Installer, which is used to install multiple Red Hat OpenShift clusters. This makes it easier to install Red Hat OpenShift at remote edge sites at scale, as it can be done with limited or no connectivity and without the need for an external registry.

Helping organizations take a security-forward approach to building, deploying and maintaining cloud-native applications at scale, Red Hat Advanced Cluster Security Cloud Service is now generally available. Red Hat Advanced Cluster Security Cloud Service is a fully managed Kubernetes-native security cloud service that supports both Red Hat OpenShift as well as non-Red Hat Kubernetes platforms, including Amazon Elastic Kubernetes Service (EKS), Google Kubernetes Engine (GKE) and Microsoft Azure Kubernetes Service (AKS). With Red Hat Advanced Cluster Security Cloud Service, organizations can start securing workloads within minutes while scaling more easily across clouds and geographies without the additional overhead or complexities.

Red Hat OpenShift 4.16 is now generally available.

Red Hat Advanced Cluster Security Cloud Service graduates from limited availability to general availability.