Post on 12-May-2015
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Jeff LindholmSenior Sales EngineerSUSEJLindholm@suse.com
Jan WeberSAP Product ManagerSUSEJweber@suse.com
SUSE Linux Enterprise andSAP NetWeaver 7.30 HA Cluster
Expert Networking SessionLounge 7Wednesday, October 17 5pm
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SUSE® Linux Enterprise ServerThe Linux infrastructure for SAP solutions
• Reference platform for SAP's software development
• 7000+ Joint Customers, 100+ References
• 70+% Market share
• SUSE Linux Enterprise Server optimized for SAP
• Full SAP NetWeaver certification since 2006
• SAP Certified High Availability Offering
• Virtualization support for VMware, XEN and KVM
• SAP Solution Manager
• SLES 24x7 Priority Support integrated withinSAP Customer Support Network
• Integrated Java Support
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SUSE Linux Enterprise Server for SAP Apps
SUSE Linux Enterprise Server
High Availability Extensions
SAP Installation Framework
Page Cache Limit
ClamSAP
ESPOS
SAP specific additional update channel
Web YaST
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High Availability Extensions• Cluster
management• Cluster
filesystem• SAP resource
Agents• Templates &
best practices
SLES for SAP Applications 11 SP2High Availability Extension
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SLES for SAP Applications 11 SP2High Availability Extension
• Pacemaker - HA Cluster Manager
• OpenAIS Cluster Framework / Corosync
• Resource Agents to monitoravailability of system- and application resources
• SAP Instance Resource Agent
• SAP Database Resource Agent (Oracle 10+11, DB2, MaxDB)
• Oracle Cluster File System 2 (OCFS2) for concurrent data access
• Cluster Logical Volume Manager (cLVM2)
• Distributed Replicated Block Devicse (DRBD8) for data replication (sync/async)
• HA GUI and Cluster Shell
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Know How and Best Practices - WorkshopThe Experts
Beside vendors such as HP, VMware, SAP and SUSE several partners have implemented successful SAP HA projects with SUSE Linux Enterprise High Availability Extension:
• B1 Systemshttp://www.b1-systems.de/
• Computer Conceptshttp://cc-dresden.de
• LINBIThttp://www.linbit.com/
• Realtechhttp://www.realtech.de/
The Workshop
In a joint HA workshop users and partners developed, tested and documented together with HP, SAP and SUSE best practices for SAP high availability implementations:
Whitepaper: SAP solutions made High Available on SUSE Linux Enterprise Server for SAP Applications.
Best Practice Guide: Best Practices for Running SAP NetWeaver on SUSE Linux Enterprise High Availability Extension.
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Simple Stack Enqueue Replication
DRBD Data Sync HA in Virtual Environments
High AvailabilityValidated best practices with partners at SAP Linux Lab
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High AvailabilitySix Best Practices and Technical Guides
9http://scn.sap.com/docs/DOC-31701
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SAP NetWeaver High Availability Cluster 730 Certification
Details of the certification:
• certifies the Start/Stop infrastructure within HA-Setups (SAP NetWeaver Management Agents, Cluster-API).
• establish a single SAP HA setup scenario that will be known to all HA Vendors and will be the reference.
• unify HA setups for SAP NetWeaver 7.x, based on 7.20 DCK availability for ABAP as well as for Java Application Servers
http://scn.sap.com/docs/DOC-26718
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Important Interfaces to Integerate 3rd party HA Solutions
http://scn.sap.com/docs/DOC-25453
12http://scn.sap.com/docs/DOC-28875
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ResourcesSLES for SAP Apps Landing Page
• http://www.suse.com/products/sles-for-sap/
SUSE Linux Enterprise Server for SAP Apps Resources:• https://www.suse.com/products/sles-for-sap/resource-library/ (white papers, etc.)• http://www.emc.com/collateral/hardware/white-papers/h9542-emc-vplex-business
-continuity-sap-wp.pdf
SUSE / SAP Alliance Webpages:• http://www.suse.com/partners/alliance-partners/sap/ • http://www.experiencesaphana.com
Download SLES for SAP Apps 11 SP2:• http://tinyurl.com/download-sles-for-sap
Questions & Answers
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When it’s Business CriticalMake the smart choice
www.suse.com/smart
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Visit us online to learn moreabout the SUSE and SAP relationshipwww.suse.com/sap
Thank you.
Corporate HeadquartersMaxfeldstrasse 590409 NurembergGermany
+49 911 740 53 0 (Worldwide)www.suse.com
Join us on:www.opensuse.org
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