SUSE Linux Enterprise Server

SUSE Linux Enterprise Server (SLES) is a secure, adaptable and easy-to-manage Linux server platform that allows developers and administrators to deploy business-critical workloads on-premises, in the cloud and at the edge.


Innovation without disruption

SUSE Linux Enterprise Server is an operating system that is adaptable to any environment – optimized for performance, security and reliability.

Security – Championing a secure supply chain

Stay ahead of cyberattacks with advanced supply chain security and confidential computing. SUSE Linux Enterprise Server is certified and compliant at the highest levels.

Agility – Bridging to the cloud-native world

Foster developer agility with solutions that are built to increase productivity. This includes an expanding library of Base Container Images and KubeVirt for VM management with Kubernetes.

Resilience – Innovating on the latest hardware

Innovate everywhere from cutting-edge hardware to the public cloud. This includes cloud innovations like support for Arm64 server instances in Microsoft Azure, chipset innovations like NVIDIA open GPU kernel module, and hardware platforms from Dell, Fujitsu and HPE.

Trusted by the world’s leading enterprises

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Helmut Triller - IT Director Backend & Cloud Services | Knorr-Bremse

"A community-supported Linux distribution would not provide the required infrastructure and support, leaving our network at risk. We wanted an enterprise-grade solution, and SUSE was the obvious choice."

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Top Features

SUSE Linux Enterprise Server

Innovate freely and easily deploy and transition business-critical workloads across a broad range of on-premise and cloud environments.

Security and Compliance

SUSE engineers promptly react to security incidents, and deliver premium quality security updates. The configuration, auditing and automation features of SUSE Manager make it easy to ensure compliance with internal security policies and external regulations.


Includes APIs and services that make it possible to write applications that can work with the widest range of architectures, servers, storage and network options available. This approach allows SLES to adapt to any operating environment and enables smooth workload migrations between them.

Business Continuity

SUSE Linux Enterprise High Availability Extension, geo-clustering, and SUSE Linux Enterprise Live Patching improves business continuity and saves costs by reducing downtime, increasing service availability and enhancing security and compliance.


Each SUSE Linux Enterprise Server subscription includes support for the leading hypervisor technologies and cloud platforms. Maximize your flexibility and lower costs without sacrificing performance, security or reliability.

Get Started with SUSE Linux Enterprise Server


Your modernization journey is as unique as your business. We work with you and your team to identify starting points, design solutions, implement best practices, and optimize for continual success.

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Training Services

If skills are inhibiting your transformation, SUSE Training is your answer. Our comprehensive portfolio of courses and certification paths provide the training that fits your needs, your schedule, and your business.

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Premium Support Services

Extend your SUSE support with direct, named access to a resource who knows you, your team and your infrastructure. Keep up with the pace of change and customer expectations, while still taking care of every day business.

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Quick Start

Get the quick start guide for SUSE Linux Enterprise Server.

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