The open, reliable, compliant, and future-proof Linux Server choice that ensures the enterprise's business continuity.

• Unrivaled Common Criteria EAL4+ certified Software Supply Chain
• Proven resiliency and rollback capabilities backed by btrfs filesystem
• Confident updates with SUSE Multi-Linux Manager’s content lifecycle management

Long-term undisrupted innovation

SUSE Linux Enterprise Server is an operating system adaptable to any environment – optimized for performance, security, and reliability in the long term to enable innovation.

Longest-term support for undisrupted business

With up to 19 years of support per version and ready for uninterrupted operation, SUSE Linux Enterprise Server 15 offers the longest-term innovation for your today’s critical workloads, ensuring undisrupted business.

Run innovation anywhere

Run your workloads confidently with an OS that adapts to your needs. SUSE Linux Enterprise Server is ready to be run and supported anywhere from mission-critical traditional workloads to containers, from the core to the cloud to the edge. 

Streamline compliance and security

Built on a Secure Software Supply Chain and supporting Confidential Computing and trusted Live Patching, SLES elevates your security and prevents data breaches anywhere, minimizing compliance assurance costs and potential liabilities

SUSE Linux Enterprise Server 15 SP6 features

The latest version of the leading truly open Innovate freely and easily deploy and transition business-critical workloads across a broad range of on-premise and cloud environments.

Security, Certifications, and Compliance

Designed to be secure and safeguard enterprise data and business to meet stringent enterprise security requirements and streamline compliance, SUSE Linux Enterprise Server enables Confidential Computing, achieves the highest security certifications and ensures security over any platform.

Trusted containerized applications

Streamline containerized development with supported and compliance-ready base container images. The SUSE registry provides trusted access to  SUSE Linux Enterprise Base Container Image and other SUSE’s SUSE-maintained container images

Designed for Business Continuity

Improve business continuity and save costs by reducing planned and unplanned downtime, increasing service availability, and enhancing security with SUSE Linux Enterprise High Availability Extension and SUSE Linux Enterprise Live Patching

Longest-term support

Ensure your longest-term support for your IT, minimizing the upgrade need. Long Term Service Pack Support and Long Term Service Pack Support Core provide up to 19 years of enterprise support for your infrastructure and OS-version dependent workloads.