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SAP-S4HA10-setupguide-sle15.adoc sap-nw740-sle15-setupguide.adoc: obsoleted by simple-mount #462

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SAP-S4HA10-setupguide-sle15.adoc sap-nw740-sle15-setupguide.adoc: obsoleted by simple-mount #462

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22 changes: 16 additions & 6 deletions adoc/SAP-S4HA10-setupguide-sle15.adoc
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Original file line number Diff line number Diff line change
Expand Up @@ -53,10 +53,10 @@ for customers of different sizes and industries.

The here described HA setup is based on cluster-controlled file systems for the
SAP central services working directories.
This setup with cluster-controlled file system resources has been used in former
HA certifications. It still is supported.
For deploying new HA clusters, we recommend using the so-called simple mount setup,
described in
This setup with cluster-controlled file system resources has been obsoleted by the
so-called simple-mount setup. The setup with cluster-controlled file systems
is still supported for existing clusters.
For deploying new HA clusters, please use the simple-mount setup, described in
"SAP S/4 HANA - Enqueue Replication 2 High Availability Cluster With Simple Mount - Setup Guide"
(https://documentation.suse.com/sbp/sap/html/SAP_S4HA10_SetupGuide_SimpleMount-SLE15).

Expand All @@ -75,8 +75,8 @@ https://documentation.suse.com/sbp/sap/
Here you can access guides for {SAPHANA} system replication
automation and High Availability (HA) scenarios for {SAPNw} and {s4hana}.

Additional resources, such as customer references, brochures or flyers, can be found at the SUSE Linux
Enterprise Server for SAP Applications resource library:
Additional resources, such as customer references, brochures or flyers, can be found
at the SUSE Linux Enterprise Server for SAP Applications resource library:
https://www.suse.com/products/sles-for-sap/resource-library/.

Supported high availability solutions by {sles4sap} overview:
Expand Down Expand Up @@ -121,6 +121,14 @@ NOTE: This guide implements the cluster architecture for enqueue replication ver
This guide focuses on the high availability of the central services. For {saphana} system replication
consult the guides for the performance-optimized or cost-optimized scenario (see <<sec.resource>>).

NOTE: This setup with cluster-controlled file system resources has been obsoleted by the
so-called simple-mount setup. The setup with cluster-controlled file systems
is still supported for existing clusters.
For deploying new HA clusters, please use the simple-mount setup, described in
"SAP S/4 HANA - Enqueue Replication 2 High Availability Cluster With Simple Mount - Setup Guide"
(https://documentation.suse.com/sbp/sap/html/SAP_S4HA10_SetupGuide_SimpleMount-SLE15).


== Overview

This document describes setting up a pacemaker cluster using {sles4sap}
Expand Down Expand Up @@ -2274,4 +2282,6 @@ include::common_gfdl1.2_i.adoc[]
// - SAP native systemd support
// REVISION 1.2a 2022/06
// - small feedback from customer
// REVISION 1.3 2024/11
// - this guide has been obsoleted by simple-mount setup
//
28 changes: 23 additions & 5 deletions adoc/sap-nw740-sle15-setupguide.adoc
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Original file line number Diff line number Diff line change
Expand Up @@ -80,11 +80,14 @@ customers of different sizes and industries.

The here described HA setup is based on cluster-controlled file systems for the
SAP central services working directories.
This setup with cluster-controlled file system resources has been used in former
HA certifications. It still is supported.
For deploying new HA clusters, we recommend using the so-called *simple mount* setup
described in SUSE TID "Use of Filesystem resource for ASCS/ERS HA setup not possible"
(https://www.suse.com/support/kb/doc/?id=000019944).
This setup with cluster-controlled file system resources has been obsoleted by the
so-called simple-mount setup. The setup with cluster-controlled file systems
is still supported for existing clusters.
For deploying new HA clusters, please use the simple-mount setup, described in
SUSE TID "Use of Filesystem resource for ASCS/ERS HA setup not possible"
(https://www.suse.com/support/kb/doc/?id=000019944) and in the
"SAP S/4 HANA - Enqueue Replication 2 High Availability Cluster With Simple Mount - Setup Guide"
(https://documentation.suse.com/sbp/sap/html/SAP_S4HA10_SetupGuide_SimpleMount-SLE15).


=== Additional documentation and resources
Expand Down Expand Up @@ -145,6 +148,19 @@ documentation and resources").

For {saphana} system replication, follow the guides for the performance- or cost-optimized scenario.

NOTE: The HA setup described here is based on cluster-controlled file systems for the
SAP central services working directories.
This setup with cluster-controlled file system resources has been obsoleted by the
so-called simple-mount setup. The setup with cluster-controlled file systems
is still supported for existing clusters.
For deploying new HA clusters, please use the simple-mount setup, described in
SUSE TID "Use of Filesystem resource for ASCS/ERS HA setup not possible"
(https://www.suse.com/support/kb/doc/?id=000019944) and in the
"SAP S/4 HANA - Enqueue Replication 2 High Availability Cluster With Simple Mount - Setup Guide"
(https://documentation.suse.com/sbp/sap/html/SAP_S4HA10_SetupGuide_SimpleMount-SLE15).



== Overview

This guide describes how to set up a pacemaker cluster using {sles4sap}
Expand Down Expand Up @@ -1912,4 +1928,6 @@ include::common_gfdl1.2_i.adoc[]
// - small adaption based on customer feedback
// REVISION 1.2 2023/03
// - simple-mount example
// REVISION 1.3 2024/11
// - this guide is obsoleted by simple-mount setup
//