Kernel live patching on all Red Hat Enterprise Linux minor releases- Kernel live patching is also now available for the RHEL minor releases with the ability to access kernel live patches for a six month period after a specific kernel is released.
To that end, RHEL 8.5 has a number of features that will assist in managing security and compliance when deploying new systems or managing your existing infrastructure. Part of managing systems is dealing with security and policy compliance. System roles for VPN and Postfix-You can reduce the time it takes to set up VPN and Postfix using system roles. Additionally, you'll be able to more easily export your metrics to a Grafana server.Īnsible module for hardware management - With RHEL 8.5 you can use Ansible to manage settings of Intelligent Platform Management Interface (IPMI) for things like power state of a system and boot order of devices. Whether you're looking to identify CPU, disk or network performance problems, the enhanced metrics available in the RHEL 8.5 web console can help you out. In RHEL 8.5 we bring a number of automation and management tools to automate manual tasks, standardize deployment at scale, and simplify the day-to-day administration of their systems.Įnhanced web console performance metrics - Can help to identify performance problems. We continue to focus on ways to simplify and improve managing and deploying RHEL. Native OverlayFS as a Rootless container user - RHEL 8.5 offers better performance when building and running rootless containers, with native support for OverlayFS. Out of the box, RHEL 8.5 will check container image signatures to verify that they are, in fact, from Red Hat and haven't been tampered with or manipulated. Verify container image signatures by default - In RHEL 8.5 users can pull container images with confidence. You can use the Podman container image to help develop and run other container images. This release brings tooling that will add flexibility and reduce friction in running Podman in a wider range of environments.Ĭontainerized Podman - The RHEL 8 Podman container image ( rhel8/podman) is now GA and can help unlock the usage of Podman in cloud CI/CD systems, on WSL2 on Windows, under Docker Desktop on macOS, and (of course) on RHEL 6, 7 and 8. RHEL 8.5 continues the tradition of new features and improvements for running Linux containers. Whether you're deploying RHEL on-prem, in the public cloud, at the edge - or all of the above - RHEL 8.5 has improvements that users will be eager to dig into.
Red Hat Enterprise Linux (RHEL) 8.5 is now generally available (GA), and brings new features and improvements to help streamline deployments, optimize performance and help mitigate risk in your environments.
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