Introduction on Science Gateway

Transcription

1 Introduction on Science Gateway Understanding access and functionalities Riccardo Rotondo Catania, 10/03/2014

2 Outline } What is a Science Gateway? } Science Gateways } General Architecture } Authentication, Authorisation and Roles } CTSG Framework } Use Case: } The GARR Science Gateway } The Africa GRID Science Gateway } Training and collaborations 2

3 Some barriers limit grid (*) adoption The eresearch2020 report 3

4 Catania Science Gateway Framework architecture... App. 1 App. 2 MyCloud Grid/Cloud Engine (based on SAGA) Embedded Services CLEVER Orchestrator (based on OCCI) Catania Science Gateway Administrator(s) Scien.sts Cloud tenants HPC Clusters Cloud #1 Cloud #2 Cloud #n Users belonging to Identity Federations 4 Single logical domain

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 Retrieve e-infrastructure credentials e-infrastructures 7 VAMP Workshop 2013 Helsinki, 30/9-1/10/2013

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: } Life Science; } Mathematic & Computer Science; } High Energy Physics; } Cultural Heritage. 10

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: } } All presentations will be uploaded } Links are provided both to watch and download recordings of all the webinars

19 } Training material page (short URL): } } Available sections Training material } 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: } } 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

22 The Science Gateway Market Place Users/VRCs SG Dev Ex.: Africa Grid Science Gateway 5. 22

23 23 The list of available applications

24 To propose new applications } 24

25 } } To port new applications Register as a Catania Science Gateway Developer: } Sign In and book an application «to be ported» Once you are registered you can also port the applications YOU proposed } Once your booking is accepted, you have 30 days to create the needed portlet(s) for the application (the sooner the better) } After that time the access to our VPN will be denied 25

26 Questions? 26