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LCM 260 Administering SAP NetWeaver Java 7.1 A hands-on session to try out the latest features of SAP NetWeaver Administrator 7.1 Hristo Dobtchev, Lifecycle.

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Präsentation zum Thema: "LCM 260 Administering SAP NetWeaver Java 7.1 A hands-on session to try out the latest features of SAP NetWeaver Administrator 7.1 Hristo Dobtchev, Lifecycle."—  Präsentation transkript:

1 LCM 260 Administering SAP NetWeaver Java 7.1 A hands-on session to try out the latest features of SAP NetWeaver Administrator 7.1 Hristo Dobtchev, Lifecycle Management - SPM Tarun Luthra, AGS

2 © SAP 2008 / SAP TechEd 08 / LCM260 Page 2 Disclaimer This presentation outlines our general product direction and should not be relied on in making a purchase decision. This presentation is not subject to your license agreement or any other agreement with SAP. SAP has no obligation to pursue any course of business outlined in this presentation or to develop or release any functionality mentioned in this presentation. This presentation and SAP's strategy and possible future developments are subject to change and may be changed by SAP at any time for any reason without notice. This document is provided without a warranty of any kind, either express or implied, including but not limited to, the implied warranties of merchantability, fitness for a particular purpose, or non-infringement. SAP assumes no responsibility for errors or omissions in this document, except if such damages were caused by SAP intentionally or grossly negligent.

3 © SAP 2008 / SAP TechEd 08 / LCM260 Page 3 1.SAP NetWeaver Administrator SAP NetWeaver Administrator features in detail 3.Summary Agenda

4 © SAP 2008 / SAP TechEd 08 / LCM260 Page 4 SAP NetWeaver Administrator 7.1 How does it fit in system administration? Portal 7.0 Central Administration and monitoring now integrated into Solution Manager Work Centers Possible to drill down from Solution Manager Work center to SAP NetWeaver Administrator SAP NetWeaver Administrator 7.1 completely replaces Visual Administrator SAP NetWeaver Administrator used as the tool for Java system administration and monitoring SAP NetWeaver Administrator 7.1 has many cool features from a usability as well as semantic point of view Future … AS Java CE 7.1 NWA 7.1 NWA 7.0 NWA *.* Work Centers

5 © SAP 2008 / SAP TechEd 08 / LCM260 Page 5 The Administration Scenarios Start Central, work Local System task list System status list System status based on CCMS information Status overview Important links Solution Manager 7.0 (Landscape Administration/Monitoring from the managing system’s work centers)  Prerequisite: connect managed systems to SLD System status list Common administration transactions SAP NetWeaver Administrator Work Center (System Administration) SAP NetWeaver Administrator 7.1 (System Administration on the managed system)  Clusters with multiple instances are managed as a single entity – a system

6 © SAP 2008 / SAP TechEd 08 / LCM260 Page 6 1.SAP NetWeaver Administrator SAP NetWeaver Administrator features in detail 3.Summary Agenda

7 © SAP 2008 / SAP TechEd 08 / LCM260 Page 7 1.SAP NetWeaver Administrator SAP NetWeaver Administrator features in detail 2.1 System Administration without Visual Administrator 2.2 Start & Stop systems: The heart of Java System Administration 2.3 Connectivity between Systems 2.4 Logging and Troubleshooting 2.5 Application Centric Administration 3. Summary Agenda

8 © SAP 2008 / SAP TechEd 08 / LCM260 Page 8 NetWeaver Administrator and Visual Administrator: Key Differences FunctionalityVisual AdministratorSAP NetWeaver Administrator Selection of systems to manage Separate instances are managed separately All instances managed as one entity Navigation to toolsSelection of service followed by selection of tool Selection of tasks followed by selection of tool Search for toolsNot availableSearch by keyword available Role specific navigationNot availableReduced set of tools visible based on user role Access to toolsStandalone applicationWeb-based

9 © SAP 2008 / SAP TechEd 08 / LCM260 Page 9 Navigation tools in SAP NetWeaver Administrator Main NWA Navigation Navigate to different tools/functionalities of the NetWeaver Administrator Search functionality simplified finding the desired tool/functionality Tool specific navigation Navigation within the launched tool „History“, „Home“, „Back“, Forward“ links used to naviagate between tool and main navigation Navigation in the tool Main Navigation in the NetWeaver Administrator Tool search by keyword

10 © SAP 2008 / SAP TechEd 08 / LCM260 Page 10 Hands-On: Transition from VA to SAP NetWeaver Administrator

11 © SAP 2008 / SAP TechEd 08 / LCM260 Page 11 Exercise #1 Using the NWA Navigation tools Screen unlock password: teched4y$ How to access NWA? On every SAP NW Java 7.1 system NWA is accessed using the alias: /NWA Go to or select it from the favoriteshttp://localhost:50000/nwa Login details for the NW Java 7.1 server installation Username: Administrator, Password: abcd1234

12 © SAP 2008 / SAP TechEd 08 / LCM260 Page 12 1.SAP NetWeaver Administrator SAP NetWeaver Administrator features in detail 2.1 System Administration without Visual Administrator 2.2 Start & Stop systems: The heart of Java System Administration 2.3 Connectivity between Systems 2.4 Logging and Troubleshooting 2.5 Application Centric Administration 3. Summary Agenda

13 © SAP 2008 / SAP TechEd 08 / LCM260 Page 13 Starting & Stopping in Java Cluster wide aggregated status Non technical functionalitie s Status per Instance Persistence of the desired state Start/stop all parts of the system: Instances and Nodes (you can also enable instances for debugging here) J2EE engine services J2EE Applications

14 © SAP 2008 / SAP TechEd 08 / LCM260 Page 14 Hands-On: Start & Stop of Java Systems

15 © SAP 2008 / SAP TechEd 08 / LCM260 Page 15 Exercise #2 Understanding your system’s overall state How to access NWA? On every SAP NW Java 7.1 system NWA is accessed using the alias: /NWA Go to or select it from the favoriteshttp://localhost:50000/nwa Login details for the NW Java 7.1 server installation Username: Administrator, Password: abcd1234

16 © SAP 2008 / SAP TechEd 08 / LCM260 Page 16 1.SAP NetWeaver Administrator SAP NetWeaver Administrator features in detail 2.1 System Administration without Visual Administrator 2.2 Start & Stop systems: The heart of Java System Administration 2.3 Connectivity between Systems 2.4 Logging and Troubleshooting 2.5 Application Centric Administration 3. Summary Agenda

17 © SAP 2008 / SAP TechEd 08 / LCM260 Page 17 Managing Connectivity between systems SAP NetWeaver is all about integration and connecting different systems Connectivity managed through the Connectivity Workcenter in the SAP NetWeaver Administrator RFC as well as HTTP connections configured using the NetWeaver Administrator Configuration of connectivity is done using the „Destinations“ tool CTC templates available for complex and long configurations

18 © SAP 2008 / SAP TechEd 08 / LCM260 Page 18 Hands-On: Connectivity

19 © SAP 2008 / SAP TechEd 08 / LCM260 Page 19 Exercise #3 Managing connectivity Login details for the NW Java 7.1 server installation Username: Administrator, Password: abcd1234 Login details for the central SLD server SLD HTTP Host: iwdf4398 SLD HTTP Port: Data Supplier User: j2ee_admin Data Supplier Password: Teched08 SLD Client User: j2ee_admin SLD Client Password: Teched08

20 © SAP 2008 / SAP TechEd 08 / LCM260 Page 20 1.SAP NetWeaver Administrator SAP NetWeaver Administrator features in detail 2.1 System Administration without Visual Administrator 2.2 Start & Stop systems: The heart of Java System Administration 2.3 Connectivity between Systems 2.4 Logging and Troubleshooting 2.5 Application Centric Administration 3. Summary Agenda

21 © SAP 2008 / SAP TechEd 08 / LCM260 Page 21 Why Logging? The unquestioned top troubleshooting entry point Importance: Entry point to troubleshooting  errors and error context found in the logs Two general use cases for logging: Logs: target group  administrators (for diagnosing and problem localization) Traces: target group  developers (for detailed analysis and debugging) Issues: Volume  many log records are written by the many components Many physical files in a cluster  separate set of files for every node of every instance 6.40 & 7.0 issues in Logging: Poor performance of the advanced log viewing tools Usable tools were not cluster-aware (i.e. OS-level file viewers, etc) No connection between log records and actual component /application which has a problem

22 © SAP 2008 / SAP TechEd 08 / LCM260 Page 22 How Logging – best practices in 7.1 The complete workflow, from configuration to viewing Physical log destinations configuration Comes pre-configured. Can be changed in ConfigTool, but not advised. Log and Trace Severities Again, preconfigured. Can be changed for the whole cluster through Log Configurator for the debugging use case. Log Viewing Use NWA Log viewer 7.1: Improved performance and usability (demo follows) Merges all log files from the whole cluster into one view Has quick filtering New log format now includes the CSN component and development component of the failing application and message ID of the problem to improve supportability. … or if you need to stick with individual files: date and time are now human-readable

23 © SAP 2008 / SAP TechEd 08 / LCM260 Page 23 Hands-On: Logging & Troubleshooting

24 © SAP 2008 / SAP TechEd 08 / LCM260 Page 24 Exercise #4 Logging and Troubleshooting Login details for the NW Java 7.1 server installation Username: Administrator, Password: abcd1234 How to get your IP address Open command prompt and type “ipconfig”. The IP address is from the last network interface “Ethernet adapter Local Area Connection”. Starts with: *.* How to add the IP address to the HTTP proxy exclude list Search for “proxy” Launch “SOA Middleware Global Settings” At the end of the field “Exclude List” add comma and the IP address of your neighbor

25 © SAP 2008 / SAP TechEd 08 / LCM260 Page 25 1.SAP NetWeaver Administrator SAP NetWeaver Administrator features in detail 2.1 System Administration without Visual Administrator 2.2 Start & Stop systems: The heart of Java System Administration 2.3 Connectivity between Systems 2.4 Logging and Troubleshooting 2.5 Application Centric Administration 3. Summary Agenda

26 © SAP 2008 / SAP TechEd 08 / LCM260 Page 26 Application- Centric: Manage functionalities, not technical apps. Technical Availability: Aggregated state based on runtime, logs and monitors. Initial problem analysis. Logging Integration Keep technical details for drilldown. … but I don’t use Java, I use applications! Applications Availability using NWA Next steps: Integration with SOA and Resource Editing

27 © SAP 2008 / SAP TechEd 08 / LCM260 Page 27 Hands-On: Application Centric Administration

28 © SAP 2008 / SAP TechEd 08 / LCM260 Page 28 Exercise #5 Application-Centric Administration How to start Application Management service? Search for “start” Launch “Start & Stop” Select “Java EE Services” tab Find and start “Application Management” service Find and stop “XPI Service: AF Core” (hint: filter for “XPI”) How to start Application Manager UI? Launch from the browser Favorites “Application Manager” Login details for the NW Java 7.1 server installation Username: Administrator, Password: abcd1234

29 © SAP 2008 / SAP TechEd 08 / LCM260 Page 29 1.SAP NetWeaver Administrator SAP NetWeaver Administrator features in detail 3.Summary Agenda

30 © SAP 2008 / SAP TechEd 08 / LCM260 Page 30 Summary New and cool features in SAP NetWeaver 7.1 Full coverage of VA functionality in SAP NetWeaver Administrator Additional monitoring capabilities: PI, SOA, Archiving, Connectivity Management Improved Log Viewer: performance and usability Improved overall usability: profiles, search, filters, context navigation, online help Improved supportability: human-readable logs, message IDs, logs cleanup New and cool features in SAP NetWeaver 7.0 Session Monitoring: monitor the current activity and user sessions on the system Destinations management: manage the Web Service, HTTP and RFC destinations from a single UI. Also includes connection tests. Failed Applications and Services monitor: Shows how many applications have failed on the system. The data is also reported to CCMS. Context navigation from Java System Reports to Start & Stop to see the failing applications

31 © SAP 2008 / SAP TechEd 08 / LCM260 Page 31 Further Information  Related Workshops/Lectures at SAP TechEd 2008 LCM210, Java Administration in SAP NetWeaver 7.1, Lecture  Related SAP Education and Certification Opportunities  SAP Public Web: SAP Developer Network (SDN): https://www.sdn.sap.com/irj/sdn/lcmhttps://www.sdn.sap.com/irj/sdn/lcm Business Process Expert (BPX) Community:

32 © SAP 2008 / SAP TechEd 08 / LCM260 Page 32 Thank you!

33 © SAP 2008 / SAP TechEd 08 / LCM260 Page 33 Please complete your session evaluation. Be courteous — deposit your trash, and do not take the handouts for the following session. Thank You ! Feedback

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