1. HORIZONT 1 TWS/WebAdmin The Web Interface for TWS Release Notes HORIZONT Software for Datacenters Garmischer Str. 8 D- 80339 München Tel ++49(0)89 / 540 162 - 0 www.horizont-it.com TWS/WebAdmin

2. HORIZONT 2 TWS/WebAdmin TWS/WebAdmin 2.1 and 3.0 TWS/WebAdmin 2.1 is the new release for TWS 8.2 (and older) TWS/WebAdmin 3.0 is the new release for TWS 8.3 GA September 2007

3. HORIZONT 3 TWS/WebAdmin What’s New Improved Menu Structure New forms for TWS 8.3 Netplans Miscellaneous

4. HORIZONT 4 TWS/WebAdmin Improved Menu Structure Improved menu structure: Options like Event and Alert configuration are moved from the homepage to the administration page

5. HORIZONT 5 TWS/WebAdmin New Forms New TWS 8.3 elements require new forms, e.g. Jobstream Options

6. HORIZONT 6 TWS/WebAdmin Netplans The netplan module can be installed on top of existing TWS/WebAdmin 2.0 installations. The netplan module uses ActiveX technology, therefore Windows Desktops are required. Firefox is able to run ActiveX controls after the installation of a plugin. The netplans are 100% online: Data is extracted directly from TWS, no “pre-processing” is needed. A separate administration program allows to modify the appearance of symbols, line colors etc. TWS/WebAdmin has “inherited” the graphic engine of TWS/Graph.

7. HORIZONT 7 TWS/WebAdmin Netplans 2.Click here to request netplan 1.Select objects

8. HORIZONT 8 TWS/WebAdmin Netplans 3.Specify netplan properties... 4....or use additional ‚From to‘ selection...

9. HORIZONT 9 TWS/WebAdmin Netplans 5.The netplan !

10. HORIZONT 10 TWS/WebAdmin Netplans Detailed information on mouse click

11. HORIZONT 11 TWS/WebAdmin Netplans Search function Specify search criteria

12. HORIZONT 12 TWS/WebAdmin Netplans search results

13. HORIZONT 13 TWS/WebAdmin Netplans Mark lines......create subnet...

14. HORIZONT 14 TWS/WebAdmin Netplans The subnet......click here to collapse...

15. HORIZONT 15 TWS/WebAdmin Netplans...collapsed cluster, click on + to expand again

16. HORIZONT 16 TWS/WebAdmin Netplans more functions e.g. “World View“ for easy navigation

17. HORIZONT 17 TWS/WebAdmin Netplans Print function

18. HORIZONT 18 TWS/WebAdmin Administration Program Administration program to adapt appearance of nodes and links

19. HORIZONT 19 TWS/WebAdmin Miscellaneous PHP sessions are used to keep important state information in server memory, e.g. –authentication status –TWS localopts, globalopts data (used for processing) –user options (cookies where used before) –TWS cpuinfo, TWS TimeZone status, etc... Encrypted passwords in the database connection descriptors

20. HORIZONT 20 TWS/WebAdmin Miscellaneous User profiles –User’s reports are stored in user’s own home directory (in TWS/WebAdmin 2 all reports were stored in one common directory). –User can store his option settings into a separate file in his home directory. Options are loaded during login. Error logging –php errors and warnings are written to a log file (more secure) and exception states detected in our routines are logged in the webadmin_error.log (In TWS/WebAdmin 2 only php fatal errors were printed to the web page).

21. HORIZONT 21 TWS/WebAdmin What’s Coming Next? Prompt Notes

22. HORIZONT 22 TWS/WebAdmin Modify Streams via Netplans Click here to activate stream menu …then select modify

23. HORIZONT 23 TWS/WebAdmin Modify Streams via Netplans Modify Jobstream

24. HORIZONT 24 TWS/WebAdmin Modify Jobs via Netplans Click here to activate job menu …then select modify

25. HORIZONT 25 TWS/WebAdmin Modify Jobs via Netplans Click here to modify a job Modify Jobstream

26. HORIZONT 26 TWS/WebAdmin Notes for all Database Objects Notes for all database objects, e.g. Prompts

27. HORIZONT 27 TWS/WebAdmin Notes for all Database Objects Prompt Notes

28. HORIZONT 28 TWS/WebAdmin Business Oriented Monitoring Prompt Notes A business oriented structure is used to monitor groups of streams and jobs. Advantage: User does not need to have any TWS knowledge

29. HORIZONT 29 TWS/WebAdmin Business Oriented Monitoring Create actual HTML files displaying stream and job information. Advantage: User needs no access rights to TWS and TWS/WebAdmin

30. HORIZONT 30 TWS/WebAdmin Business Oriented ADHOC Submission TWS/WebAdmin has an option to submit Jobs, Streams and Tasks, but ….

31. HORIZONT 31 TWS/WebAdmin Business Oriented ADHOC Submission …there are some disadvantages: User must have access to TWS Many parameters must be specified, which is not acceptable for non-TWS users

32. HORIZONT 32 TWS/WebAdmin Business Oriented ADHOC Submission Admin defines a “Submit unit”, which consists of stream(s) or job(s) that can be submitted by user(s) User selects a predefined “Submit unit”

33. HORIZONT 33 TWS/WebAdmin Many thanks for your attention HORIZONT Software for Datacenters Garmischer Str. 8 D- 80339 München Tel ++49(0)89 / 540 162 - 0 www.horizont-it.com The Web Interface for TWS TWS/WebAdmin