Deploying a private database cloud on z Systems

Transcription

1 Deploying a private database cloud on z Systems How DPS evolved over time and what is coming next SAP on z IBM Systems Conference Holger Scheller - IBM April 13 th, 2016

2 Trademarks The following are trademarks of the International Business Machines Corporation in the United States and/or other countries. BlueMix CICS* COGNOS* DB2* DS6000* DS8000* FICON* GDPS* * Registered trademarks of IBM Corporation GUARDIUM* HyperSwap IBM* IBM (logo)* MQSeries* OMEGAMON* Parallel Sysplex* RACF* Rational* Redbooks* SmartCloud* Tivoli* UrbanCode WebSphere* z13 zenterprise* z/os* zsecure z Systems z/vm* These are trademarks or registered trademarks of International Business Machines Corp., registered in many jurisdictions worldwide. A current list of IBM trademarks is available on the web at Copyright and trademark information at: The following are trademarks or registered trademarks of other companies. LinkedIn, the LinkedIn logo, the IN logo and InMail are registered trademarks or trademarks of LinkedIn Corporation and its affiliates in the United States and/or other countries. Java and all Java based trademarks and logos are trademarks or registered trademarks of Oracle and/or its affiliates. Linux is the registered trademark of Linus Torvalds in the U.S. and other countries. Adobe, the Adobe logo, Acrobat, PostScript, and Reader are either trademarks or registered trademarks of Adobe Systems Incorporated in the United States and/or other countries. Microsoft, Windows, Excel, Outlook, and PowerPoint are registered trademarks of Microsoft Corporation. Oracle and Java are registered trademarks of Oracle and/or its affiliates. UNIX, X/Open, OSF/1, and Motif are registered trademarks of the Open Group. OpenStack is a trademark of OpenStack LLC. The OpenStack trademark policy is available on the OpenStack website. SAP, R/3, SAP NetWeaver, ByDesign, SAP BusinessObjects Explorer, StreamWork, and other SAP products and services mentioned herein as well as their respective logos are trademarks or registered trademarks of SAP SE in Germany and other countries. All other product and service names mentioned are the trademarks of their respective companies. Data contained in this document serves informational purposes only. National product specifications may vary. Notes: Performance is in Internal Throughput Rate (ITR) ratio based on measurements and projections using standard IBM benchmarks in a controlled environment. The actual throughput that any user will experience will vary depending upon considerations such as the amount of multiprogramming in the user's job stream, the I/O configuration, the storage configuration, and the workload processed. Therefore, no assurance can be given that an individual user will achieve throughput improvements equivalent to the performance ratios stated here. IBM hardware products are manufactured from new parts, or new and serviceable used parts. Regardless, our warranty terms apply. All customer examples cited or described in this presentation are presented as illustrations of the manner in which some customers have used IBM products and the results they may have achieved. Actual environmental costs and performance characteristics will vary depending on individual customer configurations and conditions. All statements regarding IBM's future direction and intent are subject to change or withdrawal without notice, and represent goals and objectives only. Information about non-ibm products is obtained from the manufacturers of those products or their published announcements. IBM has not tested those products and cannot confirm the performance, compatibility, or any other claims related to non-ibm products. Questions on the capabilities of non-ibm products should be addressed to the suppliers of those products IBM Corporation 2

3 Legal information Please note IBM s statements regarding its plans, directions, and intent are subject to change or withdrawal without notice at IBM s sole discretion. Information regarding potential future products is intended to outline our general product direction and it should not be relied on in making a purchasing decision. The information mentioned regarding potential future products is not a commitment, promise, or legal obligation to deliver any material, code or functionality. Information about potential future products may not be incorporated into any contract. The development, release, and timing of any future features or functionality described for our products remains at our sole discretion. Performance is based on measurements and projections using standard IBM benchmarks in a controlled environment. The actual throughput or performance that any user will experience will vary depending upon many factors, including considerations such as the amount of multiprogramming in the user s job stream, the I/O configuration, the storage configuration, and the workload processed. Therefore, no assurance can be given that an individual user will achieve results similar to those stated here. Availability. References in this presentation to IBM products, programs, or services do not imply that they will be available in all countries in which IBM operates. The workshops, sessions and materials have been prepared by IBM or the session speakers and reflect their own views. They are provided for informational purposes only, and are neither intended to, nor shall have the effect of being, legal or other guidance or advice to any participant. While efforts were made to verify the completeness and accuracy of the information contained in this presentation, it is provided AS-IS without warranty of any kind, express or implied. IBM shall not be responsible for any damages arising out of the use of, or otherwise related to, this presentation or any other materials. Nothing contained in this presentation is intended to, nor shall have the effect of, creating any warranties or representations from IBM or its suppliers or licensors, or altering the terms and conditions of the applicable license agreement governing the use of IBM software. All customer examples described are presented as illustrations of how those customers have used IBM products and the results they may have achieved. Actual environmental costs and performance characteristics may vary by customer. Nothing contained in these materials is intended to, nor shall have the effect of, stating or implying that any activities undertaken by you will result in any specific sales, revenue growth or other results IBM Corporation 3

4 Let me tell you a story... Protagonist Scene Problem Action Resolution... our story, the story about our journey... the journey of our transformation Source: haroldloren.com 2016 IBM Corporation 4

5 Who we are... Protagonist the SAP on OS/390 development team people having different skill sets, many of them non-mainframer, SAP s Software Lifecycle Validation (FA, PS) departement located all over the place, no mainframe skill at all* and the IT department responsible for all infrastructure, system programer, database- and storage administrators 2016 IBM Corporation 5

6 What was happening as the story began was Scene First shipment 1997: SAP R/3 3.0F The team provided databases running on z/os and executed the necessary life cycle management tasks based on user request, all manually Volume of requests was clear, rather constant, predictable Rolling out a single SAP product: SAP R/ IBM Corporation 6

7 And then what happened was Problem the situation escalated, SAP changed its product portfolio, explosive growth in number of databases required and in consequence also the number of requests for provisioning, maintenance, cloning, short lead time. Procedures in place felt short, took too long and did not scale well. Delays in development, testing and rollout because of request jam. There was a high danger in missing important SAP product rollout cycles IBM Corporation 7

8 Our Challenge Start Releases: min. 64 SAP SCM 4.0 SAP SCM 4.1 SAP SCM 5.0 SAP SCM 5.1 SAP SCM 7.0 SAP BBP 2.0B SR2 SAP BBP 2.0C SR1 SAP EBP 3.0 SAP EBP 3.5 SAP EBP 4.0 SAP SRM 2.0 SAP SRM 3.0 SAP SRM 4.0 SAP SRM 5.0 SAP SRM 6.0 SAP SRM 7.0 SAP APO 3.0A SAP APO 3.1 SAP WEB AS 6.10 SAP WEB AS 6.20 SAP WEB AS 6.30 SAP WEB AS 6.40 SAP NetWeaver 04 / 7.0 SAP NetWeaver 04S / 7.1 SAP EP 6.0 SAP PI 3.0 SAP PI 7.1 SAP BW 2.0B SAP BW 2.1C SAP BW 3.0A SAP BW 3.0B SAP BW Content 3.1 SAP BW 3.5 SAP BW 7.0 SAP BW 7.01 SAP BW 7.10 SAP R/3 3.1I SR1 SAP R/3 4.0B SR1 SAP R/3 4.5B SAP R/3 4.6B SAP R/3 4.6C SR2 SAP R/3 Enterprise 47X110 SR1 SAP R/3 Enterprise 47X200 SAP ECC 5.0 SAP ECC 6.0 SAP Business Suite 7 SAP CRM 2.0B SR2 SAP CRM 2.0C SR1 SAP CRM 3.0 SR1 SAP Solution Manager 3.0 SAP CRM 3.1 SAP Solution Manager 3.1 SAP CRM 4.0 SAP Solution Manager 7.01 SAP CRM 5.0 SAP CRM 5.1 SAP CRM 6.0 SAP CRM platforms SAP systems needed: IBM Corporation 8

9 What is your Challenge? Frequent SAP System Refresh New SAP landscapes for development Introduce new DB2 release provide dev systems migration existing systems Apply DB2 maintenance Provide Sandbox systems, short lead time Add SAP systems for new geographies 2016 IBM Corporation 9

10 And to take on the situation, we Action Initiated a dev project, the idea of database provisioning system was born. Automate most critical operations, first based on existing procedures, mainly to support the database administrator only. Build prototype quickly, first success did not stop us from moving on... Recognize the possibilities & opportunity to turn the table 2016 IBM Corporation 10

11 Which resulted in Resolution Private database cloud on z/os IBM Entry Cloud Configuration for SAP Solutions on zenterprise Self-service portal for development and test departments (pools & groups) Proactive resource planning and template preparation (monthly + SAP note 81737) Foundation for continuous, automated testing, rollouts on schedule (REST) Able to introduce new database releases as DB2 12 easily (starting pre ESP) 2016 IBM Corporation 11

12 DPS then and now - Obvious change 2016 IBM Corporation 12

13 And it goes on Add support for more Cross-sysplex cloning scenarios Enable DB2 discovery Deep integration with SAP LVM Rolling out new capabilities continuously, like SAP PTF Checker integration, Start/Stop DB2 instances via Web UI,... More z/osmf exploitation, micro-services, hybrid cloud, IBM Corporation 13

14 Key Takeaways Be proactive turn the tables Get started, it is available - PoC, free of charge DPS = IBM Entry Cloud Configuration for SAP Applications on IBM zenterprise Source: Cultural change: Take the opportunity Distributed learned a lot from mainframe, now its time to learn something from distributed We are in competition Recommended set of video: How mainframers can participate in cloud youtube video IBM Corporation 14

15 Thank you 2016 IBM Corporation 15

16 DPS: Automatic build & test Agile development: 2 week iteration Daily automatic build Automatic deploy on test server Run test suite which covers approx. 90 workflows including cloning tests Continuous delivery to productive environment: SAP Test Cloud 2016 IBM Corporation 16

17 SAP OQ Tests SAP s test framework to ensure quality: Output Qualification Continuous, scheduled tests (daily, weekly,...) Covers installation of SAP with DB2 on z/os Several upgrade scenrios (ABAP, Java) Leverage DPS to Provide DB2 instances on z/os with current maintenance levels (at least monthly, every DB2 put level) Restore DB2 instances to specific SAP releases for upgrade tests 2016 IBM Corporation 17

18 DPS New capabilities System level backup / restore Cloning Based on system level backup Based on logical dump Cross-sysplex* Pools and Groups REST API SAP PTF checker integrated Start/Stop 2016 IBM Corporation 18

19 DPS on a Smartphone 2016 IBM Corporation 19

20 DPS on a Smartphone 2016 IBM Corporation 20

21 DPS on a Smartphone 2016 IBM Corporation 21

22 DPS on a Smartphone 2016 IBM Corporation 22

23 IBM z/os Management Facility (z/osmf) Part of z/os, no extra costs Tasks Capacity Provisioning Configuration Assistant Incident Log ISPF Software Management System Status and Resource Monitoring Workflows Workload Management Representational State Transfer (REST) services for Creating and managing workflows Creating and managing software instances JCL submission, dataset I/O, IBM Corporation 23