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Resource WG Summary @ PRAGMA 18

Resource WG Summary @ PRAGMA 18. Mason Katz, Yoshio Tanaka. Homework from P17. Next generation resources on PRAGMA. Status Next generation resource (VM-based) in PRAGMA by UCSD (proof of concept almost done). Next steps CRAYON will be replaced by VM-based Rocks by PRAGMA18. (by next Jan)

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Resource WG Summary @ PRAGMA 18

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  1. Resource WG Summary@ PRAGMA 18 Mason Katz, Yoshio Tanaka

  2. Homework from P17

  3. Next generation resources on PRAGMA • Status • Next generation resource (VM-based) in PRAGMA by UCSD (proof of concept almost done). • Next steps • CRAYON will be replaced by VM-based Rocks by PRAGMA18. (by next Jan) • Mason • Upgrade Gfarmto 2.3.0 • Increase storage in SDSC. • Cindy • NCHC creates a VM for WebOS and run on VC at UCSD (by Feb.) • Weicheng, Phil and Mason will visit Taichung in February. • Create VM for applications. • Start with AvianFlu. • Not a cluster but a single node system which automatically joins AvianFlu Grid. • Issues: Automatic generation of host cert., etc. • Document the processes • Wilfred

  4. GEO+Resource breakout • Requirements for Tsukuba-GAMA • MyProxy CA, MyProxy Repository, Web server • Gridsphere • Can be installed on a single server • Installation on CentOS 5 must be easy. • AIST will complete development and distribute (by SC09) • San Diego will host Tsukuba-GAMA • Cindy will be the CA (Tsukuba-GAMA) operator • Run this on VM • Procedure • Yoshio and Ryosuke will summarize procedure for issuing certificates. • Draft CP/CPS (By Dec.) • Timeline • Everything by PRAGMA 18

  5. P18 Agenda • Day 1 • VM-based Infrastructure • Gfarm • Day 2 • Tsukuba-GAMA • Migration from traditional Grid to VM-based infrastructure

  6. VC: Status and next steps • Applications implemented by VC • Tsukuba GAMA • Gfarm • Nimrod + Condor + EC2 • Next steps for Grarm • Gfarm roll release (clsuter fs only for now) • Users guide • By Mason (by end of March) • Enhance Gfarm roll for Grid • Shared secret key copied from gfarm, _gfarmfs user • FS nodes require public internet access • Single Meta Data server • By mason (by end of March) • Gfarm on UCSD Server • Solaris server (ordered today) • gfsd can here • Or export iSCSI, NFS • Ability to replicate/snapshot data • Gfmd on linux frontend (16GB mem) • End of March • Get Gfarm (as grid) running on two VC @ UCSD • By Mason in 2 months • Grow to AIST next

  7. VC: Status and next steps • Next steps for Nimrod • Finish EC2 Condor connection on UCSD Nimrod VC • Done yesterday • Nimrod / Condor connection • Done yesterday • Release Nimrod Roll • Still being developed • Blair, Phil, Mason by PRAGMA 19

  8. Migration from traditional Grid to VM-based Infrastructure • How to be a VM-enabled site? • Cluster running Xen. • Rocks 5.3 • PIAX+OpenVPN+Xen (Osaka) • Add VM-enabled sites • Osaka • Zurich as soon as migrate to 5.3 • Cindy will send emails to PRAGMA ML • Phil/Mason will write necessary information • VM replicate and move test between (1) UCSD-UCSD, (2) AIST-UCSD • Both are using Rocks 5.3 • Avian Flu and Nimrod are sample applications • In next few weeks • Discuss with Date-sensei if Osaka system is appropriate for PRAGMA-wide VC • Test on PRAGMA by PRAGMA19

  9. Tsukuba-GAMA • Vlad will ask Sam how to make automatic registration via VOMRS. Cc to Cindy. • Implement VOMRS interface in Tsukuba-GAMA (Yamamoto) • Schedule depends on the VOMRS interface • Observe what happens in GEO WG. • CRL • Sync between front-end and compute node • Cindy

  10. PRAGMA Implementation Day • Good experiment • Hadoop/Gfarm demo • Gfarm Roll – to be released • Nimrod/Condor/EC2 demo • Nimrod Roll – to be released • Would like to repeat • Focus on local work • This time was Rocks since we are at UCSD • Next time CSF4, Gfarm, AFG?

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