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Introduction on Science Gateway

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  • 1. Introduction on Science Gateway Understanding access and functionalities Riccardo Rotondo riccardo.rotondo@ct.infn.it Catania, 10/03/2014
  • 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. Some barriers limit grid (*) adoption The eResearch2020 report http://www.eresearch2020.eu/ 3
  • 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. 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. Catania Science Gateway Framerwork Authentication & Authorisation Job Management e-Infrastructure Service & Data Service Cloud     6
  • 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. Authentication request on Africa GRID SGW 8
  • 9. Mobile Authentication Web views Native apps 9 VAMP Workshop 2013 – Helsinki, 30/9-1/10/2013
  • 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. Catania Science Gateway Framerwork     Authentication & Authorisation Job Management e-Infrastructure Service & Data Service Cloud 11
  • 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. Job Submission 13 Riccardo Rotondo October 8th, 2013
  • 14. Job Submission 14 Riccardo Rotondo October 8th, 2013
  • 15. My Workspace – Active Job List 15 Riccardo Rotondo October 8th, 2013
  • 16. Catania Science Gateway Framerwork     Authentication & Authorisation Job Management e-Infrastructure Service & Data Service Cloud 16
  • 17. My Data 17
  • 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. 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. 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. A unique entry point  The Catania Science Gateway Framework on the web:  21 http://www.catania-science-gateways.it
  • 22. The Science Gateway Market Place SG Dev. Users/VRCs 2. 1. 3. 4. Ex.: Africa Grid Science Gateway 22 5.
  • 23. The list of available applications 23
  • 24. To propose new applications  http://www.catania-science-gateways.it/survey 24
  • 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. Questions ? 26

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