RHEL 10: The Operating System for Ai, Cloud-First, Quantum-Safe Future

Released on May 20, 2025, Red Hat Enterprise Linux 10 is a landmark update designed to empower enterprises facing modern IT challenges. From optimizing limited resources to embracing RHEL 10 new features like AI-driven management and cloud-native deployments, this release offers a robust platform for innovation, security, and efficiency. Below, we explore the RHEL updates that make it a must-have for enterprise IT, with insights from KR Network Cloud and official Red Hat documentation.

Addressing IT Demands

IT teams face growing workloads with shrinking budgets and a shortage of skilled professionals. A 2025 Linux Foundation report notes that 93% of hiring managers struggle to find open-source talent. RHEL 10 updates tackle these challenges by streamlining operations, automating tasks, and enhancing system efficiency, enabling teams to focus on delivering value through innovation.

1. RHEL Lightspeed: AI-Driven Management

RHEL 10 Lightspeed introduces an AI-powered assistant that simplifies system management, making AI a cornerstone for both new and experienced users. This feature leverages Red Hat’s decades of expertise to deliver proactive guidance and optimize workflows.

AI-Powered Troubleshooting

• RHEL 10 Lightspeed offers a command-line tool that answers plain-language queries, such as “Why is SSHD failing to start?” It provides clear steps:
  • Check /usr/share/empty.sshd permissions with ls -ld /usr/share/empty.sshd.
  • Create or fix the directory with mkdir -p /usr/share/empty.sshd and chmod 711 /usr/share/empty.sshd.
  • Set ownership with chown root:root /usr/share/empty.sshd.
  • Restart with systemctl restart sshd.service.
• This bridges the skills gap, making new features accessible to all.

Package Recommendations

• Analyzes packages selected in Red Hat Insights Image Builder, suggesting additional ones to maximize RHEL 10 updates functionality.
• Helps teams utilize the full RHEL ecosystem without extensive manual research.

Enhanced Image Builder

• Offers advanced customizations for deploying RHEL 10 across public clouds, virtual machines, and bare metal.
• Integrates seamlessly with Red Hat Insights, enhancing flexibility for diverse environments.

2. Image Mode: Container-Native Deployment

RHEL 10 new features include Image Mode, a container-native approach to OS deployment that simplifies management and ensures consistency across hybrid environments.

Bootc Image Deployment

• Deploys the OS as a “bootc” image on hardware, VMs, or clouds, with applications layered post-deployment.
• Simplifies traditional installations, aligning with updates for modern workflows.

Reduced Patching Needs

• Image-based updates minimize manual patching, reducing downtime and configuration drift.
• Ensures stable, consistent systems across deployments.

Standardized Container Workflow

• Unifies OS and application packaging, streamlining delivery in hybrid and cloud-native setups.
• Enhances scalability for in enterprise environments.

3. Security Enhancements

RHEL 10 updates prioritize security with advanced features to combat current and future threats, ensuring compliance in regulated industries like finance and healthcare.

Post-Quantum Cryptography

• Implements quantum-resistant algorithms for key exchange, protecting against future quantum-based attacks.
• Prepares for emerging cryptographic challenges.

Streamlined FIPS Validation

• Separates OpenSSL CVE fixes from certificate validation, simplifying Federal Information Processing Standards (FIPS) compliance.
• Reduces administrative overhead for secure operations.

Encrypted DNS

• Encrypts DNS queries to prevent data interception, aligning with U.S. federal mandates.
• Strengthens network security for

Insights Advisor in Satellite

• Provides proactive risk detection and auto-remediation for disconnected systems (Technology Preview).
• Leverages Red Hat’s knowledge base without external data sharing.

Domain Join with Insights

• Automates identity server integration via the hybrid cloud console, enhancing authentication security.
• Reduces manual errors in RHEL 10 deployments.

Hardware Security Module Support

• Stores keys and secrets outside the OS on secure hardware (Technology Preview).
• Minimizes attack surfaces for compliance with regulatory standards.

Security Select Add-On

• Allows subscribers to choose 10 custom CVE fixes, including low-severity threats, starting Q3 2025.
• Ideal for industries needing tailored security solutions.

4. Cloud Integration

RHEL 10 excels in cloud environments, offering seamless integration with major providers and tools for hybrid cloud management.

Pre-Tuned Cloud Images

• Provides optimized images for AWS, Google Cloud, and Azure, featuring secure boot and image attestation.
• Ensures RHEL 10 updates deliver end-to-end security and compatibility.

Unified Cloud Visibility

• Displays RHEL systems in cloud provider dashboards, simplifying monitoring across hybrid setups.
• Enhances operational oversight for New RHEL

Image Mode for Hybrid Cloud

• Leverages Image Mode to deploy consistent OS images across clouds and on-premises systems.
• Reduces complexity in hybrid cloud management.

5. Developer Tools

RHEL 10 new features empower developers with modern tools and platforms to drive innovation.

Updated Programming Languages

• PHP 8.3: Supports Argon2 passwords and Redis/Valkey compatibility.
• NGINX 1.26: Improves startup performance and HTTP/2 support.
• Git 2.47: Enhances scalability with Reftable backend and faster fetches.
• Maven 3.9: Includes Maven 4 backports for robust builds.
• MySQL 8.4: Offers advanced admin controls and backward-compatible backups.

Windows Subsystem for Linux

• Runs RHEL 10 development environments on Windows without virtual machines.
• Streamlines cross-platform workflows for developers.

RISC-V Developer Preview

• Supports RHEL on SiFive’s HiFive P550 board, enabling exploration of RISC-V for edge and IoT use cases.
• Aligns with updates for emerging architectures.

6. Enhanced Web Console

The RHEL 10 web console, a staple since RHEL 8, gains powerful new capabilities for streamlined management.

Remote System Management

• Manages systems without Cockpit packages, ideal for distributed or air-gapped environments.
• Expands accessibility of new features.

Built-in Text Editor

• Allows direct text file editing within the console’s file browser.
• Boosts efficiency for system administrators.

Stratis Filesystem Limits

• Simplifies setting storage quotas for Stratis filesystems.
• Ensures optimal resource allocation in RHEL 10.

High Availability Management

• Integrates RHEL High Availability Add-On management into the console.
• Unifies operations for enhanced visibility.

7. System Roles for Automation

RHEL 10 updates include Ansible-powered system roles to automate tasks and ensure consistency.

AIDE Security Role

• Configures the Advanced Intrusion Detection Environment for system integrity monitoring.
• Enhances security automation in RHEL 10.

Podman Role Enhancements

• Supports Podman 5’s quadlet tool for automated pod configuration.
• Ensures uniform container management across deployments.

Systemd Role Expansion

• Adds support for user-level systemd units, expanding beyond system units.
• Improves automation flexibility for RHEL 10.

8. AI Transformation with RHEL 10

RHEL 10 AI capabilities anchor Red Hat’s AI solutions, supporting OpenShift AI and RHEL AI for developing and scaling large language models.

Red Hat AI Integration

• Provides a stable platform for AI workloads, from testing to production.
• Drives RHEL 10 AI innovation for enterprises.

Partner Validation Program

• Validates AI-compatible hardware and software, listed in the Red Hat Ecosystem Catalog.
• Simplifies adoption of AI tools with RHEL 10.

RHEL Extensions Repository

• Offers secure, ready-to-use developer libraries for AI and other projects.
• Enhances RHEL 10 new features for rapid development.

Why RHEL 10 Matters

It addresses critical IT challenges—skill shortages, cloud complexity, security threats, and AI demands—with RHEL 10 new features like Lightspeed, Image Mode, and advanced security. It’s a reliable foundation for enterprises to innovate confidently.

RHEL 9 vs. RHEL 10 Comparison

RHEL 10 updates build on RHEL 9, released in May 2022. Key differences include

Where can you learn RHEL 10?

For over a decade, professionals and aspiring IT enthusiasts have turned to trusted industry leaders for in-depth, hands-on training in Red Hat technologies. With a consistent track record since 2010, Since 2010, KR Network Cloud has been a trusted name in delivering industry-aligned, hands-on training for Red Hat technologies. With a proven legacy in Linux education, KR Network Cloud offers a real-time lab environment, expert mentorship, and version-specific training to help learners stay ahead in the fast-evolving IT landscape. As Red Hat Enterprise Linux 10 sets a new benchmark for enterprise infrastructure, now is the ideal time to join KR Network Cloud and upgrade your skills with practical, career-oriented learning designed to meet modern enterprise demands.