{"id":223,"date":"2025-08-11T15:34:51","date_gmt":"2025-08-11T15:34:51","guid":{"rendered":"https:\/\/aemonline.net\/blog\/?p=223"},"modified":"2025-08-11T15:34:26","modified_gmt":"2025-08-11T15:34:26","slug":"rhel-10-release-all-the-new-features-and-changes-you-need-to-know-in-2025","status":"publish","type":"post","link":"https:\/\/aemonline.net\/blog\/rhel-10-release-all-the-new-features-and-changes-you-need-to-know-in-2025\/","title":{"rendered":"RHEL 10 Release \u2013 All the New Features and Changes You Need to Know in 2025"},"content":{"rendered":"\r\n<p>Red Hat Enterprise Linux (RHEL) 10 has officially launched, bringing with it a powerful collection of improvements aimed at enterprise, cloud, and hybrid deployments. Unlike a small step forward, this release represents a significant leap in performance, security, automation, and cloud readiness.<\/p>\r\n\r\n\r\n\r\n<p>Whether you\u2019re a systems administrator, IT decision\u2011maker, DevOps engineer, or developer, getting up to speed on what\u2019s new in RHEL 10 is essential to fully leverage its potential. This guide breaks down\u00a0<em>every major update<\/em>, helping you understand why many organizations are already planning upgrades.<\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<h2 id=\"quick-overview--why-rhel-10-matters\" class=\"wp-block-heading\">Quick Overview \u2013 Why RHEL 10 Matters<\/h2>\r\n\r\n\r\n\r\n<p>Released in 2025, Red Hat Enterprise Linux 10 is designed with the modern, distributed IT environment in mind. It introduces smarter system management powered by AI, greatly improved container deployment options, next\u2011generation security to defend against emerging threats, and better performance on the latest hardware platforms.<\/p>\r\n\r\n\r\n\r\n<p>Compatible with key architectures\u2014x86\u201164, ARM64, IBM Z, and Power\u2014RHEL 10 is positioned to be the operating system of choice for enterprise workloads across bare metal, virtual infrastructure, public cloud, and edge computing.<\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<h2 id=\"highlights-of-rhel-10s-new-capabilities\" class=\"wp-block-heading\">Highlights of RHEL 10\u2019s New Capabilities<\/h2>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">1. Lightspeed \u2013 AI\u2011Driven System Management<\/h2>\r\n\r\n\r\n\r\n<p>One of the headline additions in RHEL 10 is Lightspeed, an integrated AI-powered assistant for Linux administration. This innovation allows you to interact with your systems using natural language commands or questions.<\/p>\r\n\r\n\r\n\r\n<p><strong>What makes Lightspeed special:<\/strong><\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Understands plain\u2011English commands for troubleshooting and configuration.<\/li>\r\n\r\n\r\n\r\n<li>Provides tailored solutions by drawing from Red Hat\u2019s own knowledge base.<\/li>\r\n\r\n\r\n\r\n<li>Suggests performance and security optimizations based on real\u2011time system context.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>This feature is a game\u2011changer for teams managing large-scale or complex environments, reducing the skill barrier for Linux management.<\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<h2 class=\"wp-block-heading\">2. Image Mode \u2013 Deploy Linux Like a Container<\/h2>\r\n\r\n\r\n\r\n<p>RHEL 10 introduces\u00a0<em>image mode<\/em>, allowing you to roll out the operating system itself as an immutable, bootable container image.<\/p>\r\n\r\n\r\n\r\n<p><strong>Key benefits include:<\/strong><\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Consistent deployments<\/strong>\u00a0across data centers, cloud providers, and edge devices.<\/li>\r\n\r\n\r\n\r\n<li><strong>Faster patching and upgrades<\/strong>\u00a0with minimal risk of configuration drift.<\/li>\r\n\r\n\r\n\r\n<li><strong>Simplified management<\/strong>\u00a0when running both applications and the OS as images.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>For organizations already deep into container-native workflows, image mode creates a natural bridge between infrastructure and application delivery.<\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<h2 class=\"wp-block-heading\">3. Edge and Hybrid Cloud Readiness<\/h2>\r\n\r\n\r\n\r\n<p>RHEL 10 is deeply optimized for multi-cloud and hybrid deployments, offering expanded integrations and management tools:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Tighter OpenShift integration<\/strong>\u00a0for Kubernetes and containerized applications.<\/li>\r\n\r\n\r\n\r\n<li><strong>Full compatibility<\/strong>\u00a0with AWS, Azure, Google Cloud, and other major providers.<\/li>\r\n\r\n\r\n\r\n<li><strong>Optimized for edge<\/strong>\u00a0\u2013 reduced footprint, remote update capabilities, and resilience in low-connectivity environments.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>For enterprises looking to maintain flexible IT infrastructure, these capabilities offer both scalability and reliability.<\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<h2 id=\"security--built-for-the-postquantum-future\" class=\"wp-block-heading\">Security \u2013 Built for the Post\u2011Quantum Future<\/h2>\r\n\r\n\r\n\r\n<p>Security is a defining aspect of RHEL 10. It includes measures that prepare organizations for the evolving landscape of threats, including those posed by quantum computing.<\/p>\r\n\r\n\r\n\r\n<p><strong>Security advancements include:<\/strong><\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Post\u2011Quantum Cryptography support<\/strong>\u00a0with FIPS compliance, reducing the risk of long-term encrypted data exposure.<\/li>\r\n\r\n\r\n\r\n<li>Native\u00a0<strong>TLS 1.3<\/strong>\u00a0for all system communications, ensuring high-grade encryption.<\/li>\r\n\r\n\r\n\r\n<li><strong>Stronger SELinux enforcement<\/strong>\u00a0with improved usability for compliance.<\/li>\r\n\r\n\r\n\r\n<li>Built\u2011in\u00a0<strong>DNS-over-HTTPS (DoH)<\/strong>\u00a0to protect DNS queries from interception.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>Combined with AI-driven security recommendations, RHEL 10 ensures your infrastructure is protected and compliant from day one.<\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<h2 id=\"performance--hardware-enhancements\" class=\"wp-block-heading\">Performance &amp; Hardware Enhancements<\/h2>\r\n\r\n\r\n\r\n<p>Under the hood, RHEL 10 takes advantage of Linux Kernel 6.12.0, which offers significant performance and scalability improvements.<\/p>\r\n\r\n\r\n\r\n<p><strong>Highlight improvements:<\/strong><\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Better workload scheduling and memory management for high\u2011demand applications.<\/li>\r\n\r\n\r\n\r\n<li>Broader hardware compatibility, covering the latest CPUs, GPUs, storage solutions, and networking technologies.<\/li>\r\n\r\n\r\n\r\n<li>More precise resource allocation for containerized workloads, improving efficiency in dense deployment environments.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>These optimizations make RHEL 10 an excellent choice for both traditional server applications and resource-sensitive edge deployments.<\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<h2 id=\"developer-focused-updates\" class=\"wp-block-heading\">Developer-Focused Updates<\/h2>\r\n\r\n\r\n\r\n<p>Developers will appreciate the modernized toolsets included in RHEL 10.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>Latest languages and frameworks<\/strong>: Python 3.12, PHP 8.3, Node.js, Java, Go, and more.<\/li>\r\n\r\n\r\n\r\n<li><strong>Updated application streams<\/strong>\u00a0allowing independent updates of packages without waiting for OS releases.<\/li>\r\n\r\n\r\n\r\n<li><strong>Enhanced container tools<\/strong>\u00a0such as Podman, Buildah, and Skopeo for streamlined app development.<\/li>\r\n\r\n\r\n\r\n<li><strong>WSL (Windows Subsystem for Linux) support<\/strong>\u00a0for running RHEL development environments seamlessly on Windows desktops.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>By giving developers the newest versions of tools, RHEL 10 shortens the time to market for new applications.<\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<h2 id=\"better-automation-and-management\" class=\"wp-block-heading\">Better Automation and Management<\/h2>\r\n\r\n\r\n\r\n<p>System administration in RHEL 10 is not only smarter but also more automated.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li><strong>AI\u2011assisted CLI workflows<\/strong>\u00a0powered by Lightspeed reduce time spent on repetitive tasks.<\/li>\r\n\r\n\r\n\r\n<li><strong>Predefined system roles<\/strong>\u00a0for performance tuning, compliance configuration, and application hosting.<\/li>\r\n\r\n\r\n\r\n<li><strong>Improved web console<\/strong>\u00a0offering an intuitive interface for managing physical, virtual, and cloud instances.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>This automation focus helps IT teams maintain efficiency and reduce operational risk.<\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<h2 id=\"rhel-10-vs-previous-versions--a-snapshot\" class=\"wp-block-heading\">RHEL 10 vs. Previous Versions \u2013 A Snapshot<\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table class=\"has-vivid-red-background-color has-background has-fixed-layout\">\r\n<thead>\r\n<tr>\r\n<th>Feature<\/th>\r\n<th>RHEL 8\/9<\/th>\r\n<th>RHEL 10<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr>\r\n<td>Kernel Version<\/td>\r\n<td>4.x\u20135.x series<\/td>\r\n<td>6.12.0 with major scalability upgrades<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>AI Integration<\/td>\r\n<td>None<\/td>\r\n<td>Lightspeed for AI-based management<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Deployment Flexibility<\/td>\r\n<td>Traditional OS installs only<\/td>\r\n<td>Full image-based OS deployment<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Security<\/td>\r\n<td>FIPS (traditional), SELinux<\/td>\r\n<td>Post\u2011Quantum FIPS, encrypted DNS, TLS 1.3<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Developer Tooling<\/td>\r\n<td>Older defaults<\/td>\r\n<td>Latest language\/runtime support<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>Cloud\/Edge Integration<\/td>\r\n<td>Limited enhancements<\/td>\r\n<td>Deep hybrid cloud &amp; edge optimization<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<h2 id=\"common-questions-about-rhel-10\" class=\"wp-block-heading\">Common Questions About RHEL 10<\/h2>\r\n\r\n\r\n\r\n<p><strong>1. Is RHEL 10 worth upgrading to from RHEL 9?<\/strong><br \/>Yes\u2014especially if you value AI-based management, container-centric deployment, post-quantum security, and better cloud-native performance.<\/p>\r\n\r\n\r\n\r\n<p><strong>2. Does RHEL 10 still work in traditional data centers?<\/strong><br \/>Absolutely. While optimized for modern environments, it continues to deliver stability and compatibility for on-premise workloads.<\/p>\r\n\r\n\r\n\r\n<p><strong>3. Are there any licensing changes?<\/strong><br \/>Pricing and subscription models are consistent with Red Hat\u2019s enterprise offerings, but always verify with a provider before upgrading.<\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<h2 id=\"final-thoughts\" class=\"wp-block-heading\">Final Thoughts<\/h2>\r\n\r\n\r\n\r\n<p>RHEL 10 is more than an operating system\u2014it&#8217;s a future\u2011ready enterprise platform. From\u00a0<strong>AI-powered administration and post\u2011quantum security<\/strong>\u00a0to\u00a0<strong>image\u2011based deployments and developer\u2011friendly tooling<\/strong>, Red Hat has positioned this release to meet the growing demands of modern IT environments.<\/p>\r\n\r\n\r\n\r\n<p>If your organization relies on stability, security, and flexibility, moving to RHEL 10 could be one of the most strategic technology decisions you make this year.<\/p>\r\n<figure id=\"attachment_227\" aria-describedby=\"caption-attachment-227\" style=\"width: 1024px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/aemonline.net\/rhcsa-training-redhat-certification\"><img loading=\"lazy\" decoding=\"async\" class=\"size-large wp-image-227\" src=\"https:\/\/aemonline.net\/blog\/wp-content\/uploads\/2025\/08\/AEM-Ad-july2025-26-1024x538.png\" alt=\"RHCSA Certification course in Kolkata\" width=\"1024\" height=\"538\" srcset=\"https:\/\/aemonline.net\/blog\/wp-content\/uploads\/2025\/08\/AEM-Ad-july2025-26-1024x538.png 1024w, https:\/\/aemonline.net\/blog\/wp-content\/uploads\/2025\/08\/AEM-Ad-july2025-26-300x158.png 300w, https:\/\/aemonline.net\/blog\/wp-content\/uploads\/2025\/08\/AEM-Ad-july2025-26-768x403.png 768w, https:\/\/aemonline.net\/blog\/wp-content\/uploads\/2025\/08\/AEM-Ad-july2025-26.png 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption id=\"caption-attachment-227\" class=\"wp-caption-text\">RHCSA Certification course in Kolkata<\/figcaption><\/figure>\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<p><strong>Pro Tip:<\/strong>\u00a0Upgrading early lets your team adapt to new features at your own pace, while positioning your infrastructure to handle future workloads without disruption.<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>Red Hat Enterprise Linux (RHEL) 10 has officially launched, bringing with it a powerful collection of improvements aimed at enterprise, cloud, and hybrid deployments. Unlike a small step forward, this<\/p>\n","protected":false},"author":1,"featured_media":224,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[11,32,53,37,38],"tags":[70,40,51,71],"class_list":["post-223","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-career","category-cyber-security","category-docker","category-linux","category-rhce","tag-linux","tag-rhce","tag-rhcsa","tag-rhel-10"],"aioseo_notices":[],"uagb_featured_image_src":{"full":["https:\/\/aemonline.net\/blog\/wp-content\/uploads\/2025\/08\/Based-on-kernel-5.14-broad-support-for-x86_64-ARM-teamd-deprecated-3.png",1200,628,false],"thumbnail":["https:\/\/aemonline.net\/blog\/wp-content\/uploads\/2025\/08\/Based-on-kernel-5.14-broad-support-for-x86_64-ARM-teamd-deprecated-3-150x150.png",150,150,true],"medium":["https:\/\/aemonline.net\/blog\/wp-content\/uploads\/2025\/08\/Based-on-kernel-5.14-broad-support-for-x86_64-ARM-teamd-deprecated-3-300x157.png",300,157,true],"medium_large":["https:\/\/aemonline.net\/blog\/wp-content\/uploads\/2025\/08\/Based-on-kernel-5.14-broad-support-for-x86_64-ARM-teamd-deprecated-3-768x402.png",768,402,true],"large":["https:\/\/aemonline.net\/blog\/wp-content\/uploads\/2025\/08\/Based-on-kernel-5.14-broad-support-for-x86_64-ARM-teamd-deprecated-3-1024x536.png",1024,536,true],"1536x1536":["https:\/\/aemonline.net\/blog\/wp-content\/uploads\/2025\/08\/Based-on-kernel-5.14-broad-support-for-x86_64-ARM-teamd-deprecated-3.png",1200,628,false],"2048x2048":["https:\/\/aemonline.net\/blog\/wp-content\/uploads\/2025\/08\/Based-on-kernel-5.14-broad-support-for-x86_64-ARM-teamd-deprecated-3.png",1200,628,false]},"uagb_author_info":{"display_name":"Devraj Sarkar","author_link":"https:\/\/aemonline.net\/blog\/author\/devraj\/"},"uagb_comment_info":1,"uagb_excerpt":"Red Hat Enterprise Linux (RHEL) 10 has officially launched, bringing with it a powerful collection of improvements aimed at enterprise, cloud, and hybrid deployments. Unlike a small step forward, this","_links":{"self":[{"href":"https:\/\/aemonline.net\/blog\/wp-json\/wp\/v2\/posts\/223","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aemonline.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aemonline.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aemonline.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aemonline.net\/blog\/wp-json\/wp\/v2\/comments?post=223"}],"version-history":[{"count":3,"href":"https:\/\/aemonline.net\/blog\/wp-json\/wp\/v2\/posts\/223\/revisions"}],"predecessor-version":[{"id":228,"href":"https:\/\/aemonline.net\/blog\/wp-json\/wp\/v2\/posts\/223\/revisions\/228"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aemonline.net\/blog\/wp-json\/wp\/v2\/media\/224"}],"wp:attachment":[{"href":"https:\/\/aemonline.net\/blog\/wp-json\/wp\/v2\/media?parent=223"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aemonline.net\/blog\/wp-json\/wp\/v2\/categories?post=223"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aemonline.net\/blog\/wp-json\/wp\/v2\/tags?post=223"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}