Published on March 10, 2014
Introduction on Science Gateway Understanding access and functionalities Riccardo Rotondo firstname.lastname@example.org Catania, 10/03/2014
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
Some barriers limit grid (*) adoption The eResearch2020 report http://www.eresearch2020.eu/ 3
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
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
Catania Science Gateway Framerwork Authentication & Authorisation Job Management e-Infrastructure Service & Data Service Cloud 6
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
Authentication request on Africa GRID SGW 8
Mobile Authentication Web views Native apps 9 VAMP Workshop 2013 – Helsinki, 30/9-1/10/2013
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.
Catania Science Gateway Framerwork Authentication & Authorisation Job Management e-Infrastructure Service & Data Service Cloud 11
Integrated Services JSR 168/286 JSR 168/286 JSR 168/286 JSR 168/286 Catania Science Gateway Framework GRID CLOUD 12 Local Cluster
Job Submission 13 Riccardo Rotondo October 8th, 2013
Job Submission 14 Riccardo Rotondo October 8th, 2013
My Workspace – Active Job List 15 Riccardo Rotondo October 8th, 2013
Catania Science Gateway Framerwork Authentication & Authorisation Job Management e-Infrastructure Service & Data Service Cloud 16
My Data 17
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
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
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 email@example.com 20
A unique entry point The Catania Science Gateway Framework on the web: 21 http://www.catania-science-gateways.it
The Science Gateway Market Place SG Dev. Users/VRCs 2. 1. 3. 4. Ex.: Africa Grid Science Gateway 22 5.
The list of available applications 23
To propose new applications http://www.catania-science-gateways.it/survey 24
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
Questions ? 26
1. Introduction on Science Gateway Understanding access and functionalities Riccardo Rotondo Tutorial on Science Gateways, Roma, 03.06.2013. 2. Outline ...
Péter Kacsuk Affiliated with Centre for Parallel Computing, University of Westminster Laboratory of Parallel and Distributed Systems, Institute for ...
Related Pages. Past Events. GCE15: The 10th Gateway Computing Environments Workshop; GCE: The 9th Gateway Computing Environments Workshop (at SC14 ...
Abstract. This chapter gives a short introduction to the basic architecture and functionalities of science gateways, as well as their development methods.
The SCI-BUS project aims to ease the life of e-Scientists by creating a new science gateway customisation methodology based on the generic-purpose gUSE/WS ...
> Science > OCR Gateway Science > Energy for the home > An introduction to waves; Print. Science. An introduction to waves. ... In transverse waves, ...
> Science > OCR Gateway Science ... > An introduction to waves; Print. Science. An introduction to waves. Page: 1; 2; 3; 4; 5; 6; Back; Next; Wave speed.
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