Detailed System Requirements
Abstract
This document describes the system requirements for IBM® Db2® for Linux®, UNIX®, and Windows®.
Content
The detailed system requirements information is the complete list of hardware requirements, supported operating systems, prerequisites and optional supported software, with component-level details and operating system restrictions.
Hardware Embedded Full Virtualization Environment
Db2 supports hypervisors being fully embedded in hardware and firmware while operating system requirements are met. Some examples are systems equipped with Power Hypervisor, VMware ESX 3i, or Hitachi Virtage.
Note: Any enhancements in hypervisor function that come in the form of separate software are not included in the definition of Hardware Embedded
.
Virtualization and Db2 11.5
Db2 11.5 (non-pureScale) runs on any operating system (OS) that is virtualized by any virtualization technology. Hypervisors in use must run a supported enterprise OS (For example, KVM with RHEL Enterprise support. KVM running CentOS is not recommended).
OS virtualization that supports Db2 11.5 is available to enterprise-ready and licensed hypervisors with the write-thru feature enabled.
Note: This statement does not apply to Db2 pureScale clusters in any Db2 releases. For a detailed list of supported virtualization for pureScale, refer to the reports for each release.
If IBM believes that an issue is specific to a virtualization technology (such as performance or communication with peripheral and hardware components), IBM might require that the customer reproduce the issue in a nonvirtualized configuration.
For releases before version 11.1, see the reports for each individual release. The hypervisors must be running on hardware supported by the level of Db2 being used. The provided guest host OS level must be supported by the level of Db2 being run.
Db2 10.5 entered the end-of-service phase on April 30, 2020. Operating system (OS) support for Db2 10.5 is not available for OS levels that were released after this date. Db2 10.5 is now in the extended support phase.
Hardware support for Db2 editions that are not configured as pureScale clusters is determined by the hardware requirements of the operating system on which Db2 runs.
Tab navigation
Editions (11.5.9)
Db2 Advanced Edition
Db2 Standard Edition
Related requirements
Other requirements
Editions (11.5.8)
Db2 Advanced Edition
Db2 Standard Edition
Related requirements
Other requirements
Editions (11.5.7)
Db2 Advanced Edition
Db2 Standard Edition
Related requirements
Other requirements
Editions (11.5.6)
Db2 Advanced Edition
Db2 Standard Edition
Related requirements
Other requirements
Editions (11.5.5)
Db2 Advanced Edition
Db2 Standard Edition
Related requirements
Other requirements
Editions (11.5.4)
Db2 Advanced Edition
Other requirements
Db2 Standard Edition
Requirements by component
Related requirements
Other requirements
Editions (11.5)
Db2 Advanced Edition
Other requirements
Db2 Standard Edition
Requirements by component
Related requirements
Other requirements
Editions (11.1 Mod 1-4)
Advanced Enterprise Server Edition
Other requirements
Advanced Workgroup Server Edition
Requirements by platform
Other requirements
Enterprise Server Edition
Requirements by platform
Other requirements
Workgroup Server Edition
Other requirements
Direct Advanced Edition
Other requirements
Direct Standard Edition
Requirements by component
Related requirements
Other requirements
Editions (11.1 GA)
Advanced Enterprise Server Edition
Other requirements
Advanced Workgroup Server Edition
Other requirements
Enterprise Server Edition
Other requirements
Workgroup Server Edition
Other requirements
Direct Advanced Edition
Other requirements
Direct Standard Edition
Requirements by component
Other requirements
Editions (10.5)
Advanced Enterprise Server Edition
Other requirements
Advanced Workgroup Server Edition
Other requirements
Enterprise Server Edition
Requirements by component
Other requirements
Workgroup Server Edition
Requirements by component
Other requirements
Express Edition
Requirements by component
Editions (10.1)
Advanced Enterprise Server Edition
Requirements
by component
Other requirements
Enterprise Server Edition
Requirements by component
Other requirements
Workgroup Server Edition
Requirements by component
Other requirements
Express Edition
Requirements by component
Editions (9.7)
Advanced Enterprise Server Edition
Other requirements
Workgroup Server Edition
Requirements by component
Other requirements
Express Edition
Requirements by component
Software Product Compatibility Reports (SPCR) tool available for all software products
The SPCR tool, created by IBM, provides access to complete lists of supported operating systems, system requirements, prerequisites, and optional supported software for InfoSphere® Optim™ Performance Manager versions.
You can access the tool for any product and obtain the supported operating systems, system requirements, and optional supported software for your product version.
- Go to the SPCR home page: Detailed system requirements for a specific product in SPCR
- Select from the following options to obtain the supported operating systems, system requirements, and optional supported software for your product version.
- The wanted product.
- The wanted version.
- Your operating system or product component.
Was this topic helpful?
Document Information
Modified date:
16 November 2023
UID
swg27038033