Why Linux on Z?

The enterprise Linux® operating system offers a solid foundation for your hybrid cloud IT infrastructure. See how workloads running on Linux on Z inherit the reliability, scalability and security of the IBM Z® platform and how workloads consolidated onto Linux on Z share resources to reduce costs.

Benefits

Run your Linux applications on IBM Z to inherit the capabilities of the platform.

Cyber resiliency

7 nines

Rely on a system designed for 99.99999% availability, workload isolation and faster recovery.

Security

19 billion

Run up to 19 billion fully encrypted transactions per day and manage data privacy by policy.

Scalability

2 million

Scale out to 2.4 million containers in a single IBM z15 system.

Linux server platforms

Enterprise server with Linux

Built to run Linux alongside other operating systems, IBM z15™ single- and multi-frame systems deliver security, privacy and resiliency as part of your hybrid cloud infrastructure.

Linux-optimized server platform

IBM LinuxONE III is designed with clients for open innovation that combines the best of Linux and open technology with the best of enterprise computing in one system.

Linux server virtualization

LPAR virtualization

Partition a physical server into logical partitions (LPARs) with protection certified to EAL5+.

IBM hypervisor

Host thousands of virtual machines on a single system with scalability, system management and performance.

Open hypervisor

Create and manage virtual machines using familiar tools with the open source KVM hypervisor.

Linux operating system software

Linux distributions

IBM Z enterprise servers can run a variety of Linux distributions — including Red Hat® Enterprise Linux, SUSE Linux Enterprise Server, and Canonical Ubuntu Linux — with a common experience.

Hybrid cloud software

Containers and Kubernetes

With containerized software you can build and modernize applications once, and deploy them anywhere – aligned to the needs of your customers.

Infrastructure-as-a-Service

Gain simplified IaaS management and integrate seamlessly into hybrid cloud environments via OpenStack compatible APIs.

Hybrid cloud management

Automate deployment, management and governance from a single control point, wherever your workloads run.

Application development and databases

Cloud-native apps

Containerize and modernize existing applications and develop new cloud-native applications.

Application integration

Efficiently connect your containerized applications and data wherever they live with integration capabilities.

Databases for cloud

Integrate IBM and open source databases to support cloud-native applications with an open and extensible data platform.

Cyber resiliency software

Clustering technologies for resiliency

Support multiple disk replication, high availability, and disaster recovery at any distance from a single point of control.

Storage software for resiliency

Manage data at scale and perform archive and analytics in place without bottlenecks.

Server relocation for availability

Live Guest Relocations allow for a Linux guest to be moved from one z/VM system to another within a Single System Image cluster.

Infrastructure services for IBM Z

Our technical consultants can help you design, build, and implement your hybrid cloud on enterprise Linux infrastructure solutions.

Next steps