Introduction on Science Gateway

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Introduction on Science Gateway

  1. 1. Introduction on Science Gateway Understanding access and functionalities Riccardo Rotondo riccardo.rotondo@ct.infn.it Catania, 10/03/2014
  2. 2. Outline  What is a Science Gateway ?  Science Gateways   Authentication, Authorisation and Roles   General Architecture CTSG Framework Use Case:    2 The GARR Science Gateway The Africa GRID Science Gateway Training and collaborations
  3. 3. Some barriers limit grid (*) adoption The eResearch2020 report http://www.eresearch2020.eu/ 3
  4. 4. Catania Science Gateway Framework architecture App. 1 App. 2 Grid/Cloud Engine (based on SAGA) Catania Science Gateway Embedded Services ....... MyCloud CLEVER Administrator(s) Scientists Cloud tenants Orchestrator (based on OCCI) Cloud #1 HPC Clusters Cloud #2 Cloud #n Single logical domain 4 Users belonging to Identity Federations
  5. 5. Science Gateway’s Requirements  Authentication and Autorisation  SAML, LDAP  Application e-Infrastructure indipendent   jSAGA, SAGA, OCCI Standard Java Technology  JSR 168/286  Web Technology   Web CMS Wiki, Blog, Messages Board, Vconf, Adobe Connect  Portal Framework  Liferay portlet container  Liferay Service Builder 5
  6. 6. Catania Science Gateway Framerwork Authentication & Authorisation Job Management e-Infrastructure Service & Data Service Cloud     6
  7. 7. AuthN/AuthZ Schema Federation 2. Forwarded to the IdP Science Gateway e-Infrastructures 7 VAMP Workshop 2013 – Helsinki, 30/9-1/10/2013 Retrieve e-Infrastructure credentials
  8. 8. Authentication request on Africa GRID SGW 8
  9. 9. Mobile Authentication Web views Native apps 9 VAMP Workshop 2013 – Helsinki, 30/9-1/10/2013
  10. 10. Applications accessing grid services   12 applications developed among 5 different countries and 3 continents (Europe, Latin America and Asia); 4 scientific domains:     10 Life Science; Mathematic & Computer Science; High Energy Physics; Cultural Heritage.
  11. 11. Catania Science Gateway Framerwork     Authentication & Authorisation Job Management e-Infrastructure Service & Data Service Cloud 11
  12. 12. Integrated Services JSR 168/286 JSR 168/286 JSR 168/286 JSR 168/286 Catania Science Gateway Framework GRID CLOUD 12 Local Cluster
  13. 13. Job Submission 13 Riccardo Rotondo October 8th, 2013
  14. 14. Job Submission 14 Riccardo Rotondo October 8th, 2013
  15. 15. My Workspace – Active Job List 15 Riccardo Rotondo October 8th, 2013
  16. 16. Catania Science Gateway Framerwork     Authentication & Authorisation Job Management e-Infrastructure Service & Data Service Cloud 16
  17. 17. My Data 17
  18. 18. Web-course summary information  Home page:    http://agenda.ct.infn.it/event/vespa-sg-dev All presentations will be uploaded Links are provided both to watch and download recordings of all the webinars
  19. 19. Training material  Training material page (short URL):   https://gilda.ct.infn.it/wikimain Available sections  SG plugin as portlets accessing e-Infrastructure  services; Multi federation discovery service Identity Provider installation an configuration  19
  20. 20. Our code on sourceforge  The Catania Science Gateway Framework on Sourceforge:       http://sourceforge.net/projects/ctsciencegtwys / Wiki Tickets Discussion Code is open source, feel free to join and contribute For more info contact to sg-licence@ct.infn.it 20
  21. 21. A unique entry point  The Catania Science Gateway Framework on the web:  21 http://www.catania-science-gateways.it
  22. 22. The Science Gateway Market Place SG Dev. Users/VRCs 2. 1. 3. 4. Ex.: Africa Grid Science Gateway 22 5.
  23. 23. The list of available applications 23
  24. 24. To propose new applications  http://www.catania-science-gateways.it/survey 24
  25. 25. To port new applications  Register as a Catania Science Gateway Developer:  http://www.catania-science-gateways.it/port-app  Sign In and book an application «to be ported»  Once your booking is accepted, you have 30 days to create the needed portlet(s) for the application (the sooner the better)  25 After that time the access to our VPN will be denied
  26. 26. Questions ? 26

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