#Redhat enterprise linux versions upgrade#
#Redhat enterprise linux versions code#

Once you have identified the unknowns and successfully remediated areas of concern, you can consider which version of RHEL will best meet your needs. Run this analysis utility to determine application compatibility and remediate possible issues.

#Redhat enterprise linux versions upgrade#

It can be challenging to determine which applications and hardware are compatible with the latest versions of RHEL, so Red Hat has included pre-upgrade analysis as part of the Leapp upgrade utility to identify potential complications that are unique to your environment and provide suggestions for remediation. Red Hat’s suite of migration tools can help you mitigate risk and reduce complexity. Fortunately, Red Hat is here to walk you through the process.

Upgrading to a new version of RHEL can be challenging, and preparation is the key to success.

#Redhat enterprise linux versions code#

Because CentOS Stream code becomes the next minor release of RHEL, you can contribute directly to RHEL and test your workloads before new releases.

Built in the open with upstream communities and Red Hat partners: RHEL 9 is the first major release for this product built within CentOS Stream.

You can choose from multiple supported versions, upgrade on your schedule and adopt new features when needed.

Life cycle management that balances efficiency and consistency: A RHEL subscription offers flexible yet stable life cycle options to support your business and security requirements.

As new features and capabilities are added to updated databases, web servers and application frameworks, you can evolve your application stack based on your organization’s needs.

Not yesterday’s Linux: Upgrading RHEL means you can continue to choose the version of popular applications and language runtimes you use.

Insights also enhances subscription tracking across hybrid cloud deployments, streamlining how you manage your RHEL instances.

Gain system-wide visibility with Red Hat Insights: Red Hat Insights uses predictive analytics to assess environments, identify and prioritize operational and security risks, and simplify operations.

Supported architectures now include ARM: RHEL for ARM pairs enterprise Linux features with the ARM architecture, delivering a more reliable, high-performance platform that helps to drive a more consistent application environment across physical, virtual and cloud deployments.

RHEL operates at the edge: If you’re deploying at the edge, upgrading RHEL helps improve workload resilience and security capabilities while also simplifying the inherent complexities that come with operating edge systems.

Simplify your RHEL upgrade: Developed to help reduce risks associated with upgrading from major versions of RHEL, Leapp simplifies the upgrade process, allowing you to get to the newest version in less time and with less effort.

Unlock performance with Linux kernel 5.14 and new tools: Based on the upstream version of Linux kernel 5.14, RHEL 9 delivers improved performance for many key industry workloads and benchmarks.

Build RHEL images your way: RHEL 9 simplifies and streamlines the process of assembling your own customized operating system (OS) images, allowing you to select which of the latest content and security updates you apply.

Upgrading to RHEL 9 provides the following benefits: Further increasing that complexity, organizations must continually adapt their technology and processes to fulfill rapidly-changing business demands, even as they maintain traditional systems.Īs your infrastructure spreads from the datacenter to the cloud and out to the network edge, upgrading to one of the latest versions of RHEL can help your organization safeguard the stability of its IT foundation, simplifying and centralizing management across your hybrid cloud environment. Organizations are increasingly turning to hybrid cloud solutions, and the IT challenges they face are becoming more and more complex. Now that maintenance support is ending, it’s an excellent time to learn more about upgrading to the latest versions of RHEL-and why doing so might be a good idea. Advice for migrating to currently supported RHEL versions may also be provided. Previously released content on the Red Hat Customer Portal, as well as other content such as documentation and the Red Hat Knowledgebase, will remain available. No bug fixes, security fixes, hardware enablement, or root cause analysis will be available, and support will only be supplied on existing installations.

During this period, Red Hat will provide limited ongoing technical support. When maintenance support ends, the Extended Life Phase will begin.

It’s been almost ten years since the launch of Red Hat Enterprise Linux (RHEL) 7, and its maintenance support phase will come to an end in June 2024. It’s time to prepare for the end of maintenance support.