Overview of the Red Hat Enterprise Linux for SAP Solutions subscription

Solution Verified - Updated -

Environment

  • Red Hat Enterprise Linux 7.2 and higher minor releases
  • Red Hat Enterprise Linux 8.0 and higher minor releases
  • Red Hat Enterprise Linux for SAP Solutions

Issue

  • What is the Red Hat Enterprise Linux for SAP Solutions subscription?
  • Does the Red Hat for Enterprise Linux for SAP Solutions subscription provide access to the new Update Services for SAP Solutions?

Resolution

Built on Red Hat Enterprise Linux (RHEL), the RHEL for SAP Solutions subscription offers the following additional components:

  • SAP-specific technical components to support S/4HANA, SAP HANA, and SAP Business Apps.
  • High Availability solutions for S/4HANA, SAP HANA, and SAP Business Applications.
  • Smart Management for lifecycle management.
  • Red Hat Insights for proactive optimization.
  • Update Services and Extended Update Support:
    • Update Services for SAP Solutions provides support for specific minor RHEL releases for four years from General Availability.
    • Extended Update Support (EUS) for minor RHEL releases that do not have Update Services for SAP Solutions. EUS provides support for specific minor RHEL releases for two years from General Availability. See the RHEL Life Cycle web page for more information on EUS and Update Services for SAP Solutions.

Note

  • Update Services for SAP Solutions is only provided with RHEL for SAP Solutions and for customers running either SAP HANA or SAP Applications. It is not available on any other RHEL products, or for customers who are not running SAP workloads.
  • Update Services for SAP Solutions is only provided on specified minor RHEL releases, which may be different from the EUS releases.
  • The RHEL for SAP Solutions subscription should be applied on Red Hat Enterprise Linux 7.2 and later.
  • The RHEL for SAP Solutions subscription may be used with Red Hat Enterprise Linux 6, but it does not include Red Hat Insights and Update Services for SAP Solutions. However, EUS is available on specific RHEL 6 releases, and it can be used under the RHEL for SAP Solutions subscription to allow for easier migration.

Difference between RHEL for SAP Applications and RHEL for SAP Solutions

Red Hat has another subscription offering called RHEL for SAP Applications. For more information on RHEL for SAP Applications subscription, refer the following kbase article.

Channel/SKU RHEL for SAP Applications RHEL for SAP Solutions
RHEL for SAP Applications (check table below for list of components)
RHEL for SAP HANA (check table below for list of components)
High-Availability Add-On
Extended Update Support (EUS) Only in Premium
Update Services for SAP Solutions (E4S)
Smart Management Add-On
Insights

SAP-specific technical components

The following table contains an overview of the SAP-specific technical components that are included in the respective channels:

RPM/Channel RHEL for SAP Applications RHEL for SAP HANA
compat-locales-sap
compat-sap-c++
resource-agents-sap
resource-agents-sap-hana
tuned-profiles-sap
tuned-profiles-sap-hana
sapconf
vhostmd/vm-dump-metrics

Software components

The following software components are included with the RHEL for the SAP Applications channel:

  • sapconf(only in RHEL 6.5 and later, and in RHEL 7.x): provides an automated RHEL provisioning solution for SAP, including kernel parameters, additional rpms, network settings, and so on. sapconf can be integrated into Kickstart and Red Hat Satellite Server.

  • compat-sap-c++(only in RHEL 6.7 and later, and in RHEL 7.x): provides additional runtime compatibility libraries required by newer NetWeaver releases. See the Installation of SAP NetWeaver 7.51 and later on Red Hat Enterprise Linux 6 fails with the message GLIBCXX_3.4.14 not found knowledge base article for more information. These libraries are installed independently of the standard runtime libraries provided by RHEL.

  • tuned-profiles-sap (only in RHEL 6.5 and later): provides the sap-netweaverprofile (based on the enterprise-storage profile) to tune RHEL for running SAP NetWeaver-based applications.

  • resource-agents-sap (only in RHEL 6.5 and later): provides Pacemaker cluster resource agents (SAPDatabase and SAPInstance)[1] to set up high availability for SAP NetWeaver environments. See the Deploying Highly Available SAP NetWeaver-based Servers Using Red Hat Enterprise Linux HA add-on with Pacemaker knowledge base article for guidelines.

  • compat-locales-sap: enables Legacy SAP locales to easily migrate non-Unicode SAP NetWeaver installations from UNIX/Windows to Linux; see SAP Note 187864 for more information. compat-locales-sap also provides additional locales for customers running non-Unicode SAP applications. For example, the de_DE@HPUX locale changes the sorting for German on RHEL to match the sorting on HP-UX to avoid sorting issues as described in SAP Note 952625. As of RHEL 8.0, this package is now part of the AppStream repository.

  • vhostmd/vm-dump-metrics: a monitoring daemon and client required by SAP for KVM support; see SAP Note 1400911 for more information. In RHEL 8.0, the vm-dump-metrics package is part of the BaseOS repository and the vhostmd package is part of the AppStream repository.

  • Future solutions: all future solutions for SAP applications will be added to the RHEL for SAP Solutions channel. See the datasheet Red Hat Enterprise Linux for SAP Solutions for more information.

Software components included with the Red Hat Enterprise Linux for SAP Solutions channel:

  • Scalable File System Add-On (XFS) at no additional charge.
  • compat-sap-c++: provides additional runtime compatibility libraries required by newer NetWeaver releases. These libraries are installed independently of the standard runtime libraries provided by RHEL.
  • tuned profiles: sap-hana-tuned profile targeted to SAP HANA loads.
  • resource-agents-sap-hana: resource agents for managing an SAP HANA instance in a pacemaker cluster environment.
  • Future solutions: all future solutions for SAP applications will be added to the RHEL for SAP Solutions channel. See the datasheet Red Hat Enterprise Linux for SAP Solutions for more information.

Red Hat Enterprise Linux High Availability Add-on

The RHEL for SAP Solutions subscription includes the Red Hat Enterprise Linux High Availability Add-on. Red Hat Enterprise Linux High Availability provides all the necessary packages for configuring a pacemaker-based cluster that provides reliability, scalability, and availability to critical production services.

Smart Management for lifecycle management Add-on

The RHEL for SAP Solutions subscription includes the Smart Management Add-on. The Smart Management Add-on is required for each Red Hat Enterprise Linux system that you want to manage with Red Hat Satellite. The add-on provides easy management and updates of Red Hat Enterprise Linux systems using Red Hat Satellite.

Red Hat Insights for proactive optimization Add-on

The RHEL for SAP Solutions subscription includes the Red Hat Insights Add-on. Red Hat Insights analyzes IT infrastructure against Red Hat’s constantly expanding knowledge base to provide real-time assessment for risks related to performance, availability, stability, and security. See the Red Hat Insights web page for details.

Refer to the corresponding article for registering SAP Applications or SAP HANA system to the Update Services for SAP Solutions:

How to subscribe SAP Applications system to the Update Services for SAP Solutions
How to subscribe SAP HANA systems to the Update Services for SAP Solutions

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7 Comments

I was told that "Red Hat Enterprise Linux for SAP Solutions" was not available on 7.5, but this article says 7.2+ and above is supported. Is 7.5 currently supported for "Red Hat Enterprise Linux for SAP Solutions"?

if I understood it right the red hat subscription covers all rhel 7 minor releases and red hat supports them for the os part. Usually the interesting limit is what does SAP support for the application you want to run. For HANA this would (currently) be 7.2 - 7.4 depending on the version (https://wiki.scn.sap.com/wiki/display/ATopics/Technical+Resources+for+SAP+HANA+on+Red+Hat)

RHEL 7.5 has been certified for SAP HANA.

https://access.redhat.com/support/policy/updates/errata states there is no extended support for 7.5

Hello Klaas,

I'm assuming that by 'extended support' you mean the 'extended update support'. In any case please note the difference between extended update support (EUS) and Update services for SAP Solutions (E4S). While EUS is available as of now for RHEL 7.5 (ends April 30, 2020), the E4S is not available for RHEL 7.5 minor version. We are working on explaining the reasons why the RHEL 7.5 is not part of E4S and once we have a proper statement for that we will update it here and other places.

This KB refers to RHEL for SAP HANA, which has been deprecated. Is the table still accurate for RHEL for SAP Solutions, which is the replacement for both the old SAP Applications and HANA versions? RHEL for SAP Applications is still available for subscription to support non-HANA SAP deployments (SAP ERP on ORACLE, for instance) but it is not our go-forward advice.

"The RHEL for SAP Solutions subscription may be used with Red Hat Enterprise Linux 6, but it does not include Red Hat Insights and Update Services for SAP Solutions. "

I don't believe this is correct, as Insights is now included as part of the RHEL subscription.