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PRAGMA 25 Working Group Report Resources Working Group

PRAGMA 25 Working Group Report Resources Working Group. Yoshio Tanaka (AIST) Phil Papadopoulos (UCSD ). Agenda of breakouts. Thursday 14:00-16:15 Discussion: VC sharing Detailed demo by Luca and Built

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PRAGMA 25 Working Group Report Resources Working Group

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  1. PRAGMA 25Working Group ReportResources Working Group Yoshio Tanaka (AIST) Phil Papadopoulos (UCSD)

  2. Agenda of breakouts • Thursday 14:00-16:15 • Discussion: VC sharing • Detailed demo by Luca and Built • Discussion for improvements and next steps based on insights gained through the demonstration • Friday 11:10-12:30 • Discussion: CI for Scientists + Establish a PRAGMA Experimental Network Testbed (ENT) Expedition • Joint session with Tele Science • Review Lifemapper scenario • Discussion on PRAGMA ENT • What and how should we do and who will be leading. • Friday 14:00-15:30 • Discussion: What services should PRAGMA provide? • How users use PRAGMA Cloud? • What persistent infrastructure should PRAGMA provide / use? • Github, Gfarm, Marketplace • What kind of services (data, computing, etc.) are available?

  3. Summary of Breakout 1 • Figured out issues gained through the experiments. • Took long time for booting on OpenNebula. This is because of the large VM image of Lifemapper. • The design of pragma_boot is tightly bound to Rocks, which may not be easy for OpenNebula to follow. • Need to provide simple documents/manual for users so that users can understand how to use PRAGMA Cloud. • Next steps (by PRAGMA 26) • Experiments by more applications. • Write simple document/manual. • Increase the stability for OpenNebula • Merge code on Github • Implement more drivers • AIST will do it for CloudStack • Will anybody do it for OpenStack? • UCSD for EC2?

  4. Summary of Breakout 2 • Goal of this breakout: figure out the followings • ENT issues • Identified goals based on the proposal by Jim • List interested communities/people and related activities • GENI, APAN FITWG, NSI, IPv6 • UF, Osaka/NAIST, UCSD, JLU, CNIC, NCHC, (AIST) • We should updates information of PRAGMA resources and their service level. • People • Tsugawa-san, Shimojo-san, and Ichikawa-san will be a co-leads. • Use cases • Lifemapper • SDN-enabled SAGE for visualization • Set schedule and milestones • Clarify necessary steps for joining the testbed.Necessary hardware/software, etc. • Implement a use case by the driving sites. • BD issues • Use SDN for • Access control of restricted data. • Moving large quantity of data • avoid registration of IP addresses.

  5. Summary of Breakout 3 • Friday 14:00-15:30 • Discussion: What services should PRAGMA provide? • How users use PRAGMA Cloud? • Should provide documents/manuals • One idea is to create a video for the introduction. • As the first step, students present demos and record. • What persistent infrastructure should PRAGMA provide / use? • Avoid complex process of account mgmt. -> Science gateway • Use Github • Decide something about distributed storage/filesystem between now and the end of Jan. • Marketplace • Implement access control mechanism. • Develop GUI for Linux. • Design shared key mechanism for using Gfarm as a backend filesystem • Provide information for users. • Renew resource information on github. Ask each site to provide and updates resource information by itself. • A service catalogue. Could be on github.

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