EMI INFSO-RI-261611

EMI INFSO-RI-261611

EMI 1 (Kebnekaise) Current and Future Releases

Cristina Aiftimiei (INFN)EMI Release Manager

WLCG GDBCERN, 12 October 2011

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EMI 1 Updates – General Links

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• EMI 1 planned products updates• http://bit.ly/all_active_tasks

• Near/next Update• http://bit.ly/EMI1UpdatesReady

• EMI 1 products releases under preparation• http://bit.ly/EMI1UpdatesOpen

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• Update 7 – 22.09.2011– minor releases:

• ARGUS, v. 1.4.0– implement memory limit & change default logging configuration– fix TERENA certificate problem (repackaged)– fix PEPd - doesn't update link timestamp in gridmapdir

• UNICORE TSI , v. 6.4.1• UNICORE/X, v. 6.4.1

– revision releases:• CEMon, v. 1.13.2

– fix CEMon consumer (OSG) & Glue2 publication (yaim)

• gLExec-wn, v. 1.0.1– configuration fix (yaim) & LCMAPS plugins verify-proxy (GGUS #67040)

• UNICORE client, v. 6.4.1

Latest EMI 1 Update

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Next Update

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• Update 8 – 13.10.2011: http://bit.ly/EMI1UpdatesReady

• minor releases:• ARC products, v.1.1.0 (Core, CE, Clients, gridftp server, Infosys)

• publish version information• Nagios probes• bug fixes

• glite-MPI, v. 1.1.0• support for processor and memory affinity in MPI-Start• Allow definition of no. of processes per core, socket or host (MPI-START)

• revision releases:• APEL parsers, v.1.0.1

• Bug fixes for SGE and LSF parsers

• dCache, v. 1.9.12-10• fixed bugs in the pool, poolmanager, spacemanager and tansfermanager services

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EMI 1 products upcoming releases

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• http://bit.ly/EMI1UpdatesOpen

• Major releases:• CREAM SGE module v. 1.0.0

• Support for "Open Grid Scheduler" SGE implementation

• HYDRA v. 1.0.1• First release in EMI

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EMI 1 products upcoming releases (2)

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• Minor releases:• DPM & LFC v. 1.8.2

• support for Catalog Synchronization (SEmsg)• improved scalability of all frontend daemons• faster DPM drain & better balancing of data among disk nodes• log to syslog & GLUE2 support

• L&B, v. 3.1.0• Nagios probes & bug fixes

• StoRM SE, v. 1.8.0• YAIM configuration improvements• Source RPMs packaging• Bug fixes:

• Correction of Glue 2 and dynamic information publication• Memory leak on BackEnd REST service calls

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EMI 1 products upcoming releases (3)

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• Revision releases:• BLAH, v. 1.16.3

• improve support for SGE• fixes problems related to the growth of the blah registry and Bupdater &

BUpdaterPBS issues

• GFAL/lcg_util, v.1.11.19, fixing• is-interface - memory corruption & consolidate file names & wrong

dependency on Globus• removal of gSOAP log file generation• lcg-cr & lcg-cp with list of bdii’s issue

• WMS, v. 3.3.4, fixing• ICE doesn't send the iceId to CREAM• WMS stops accepting jobs after 31999th submission for the same DN (on

ext3) –workaround is to use ext4• WMS 'hangs' after several hours of operation• Configuration issues (yaim) - wrong permissions, Glue2 template

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EMI Products not yet in UMD

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• UMD redistributes EMI products• No changes• Additional testing & verification

• UMD 1.2.0 (12.09.2011):• http://bit.ly/umd_1_2_0

• EMI 1 products not in UMD• In verification:

• CEMon, v. 1.13.3, UNICORE, v. 6.4.1• Stage-Rollout failures:

• MPI, StoRM v. 1.7.1, WMS• Queued:

• BDII core v. 1.1.0, BDII site v. 1.0.1, BDII top v. 1.0.1, ARGUS v.1.4.0, gLExec-wn, v.1.0.1

• Not planned for inclusion:

• AMGA, LFC_oracle, VOMS_oracle, FTS

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EMI User Support and Requirements

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• Sources of requirements– EGI-TCB: formal requests communicated via EGI Tracker – WLCG: requests communicated via various channels (MB, GDB,

existing trackers)– Users: direct communication with PTs

• Handling of requirements– PTB assesses, categorizes and prioritizes requirements– Endorsed requests are translated into objectives, then to development

tasks• HOWEVER:

– mechanism to submit requirements to EMI was not clearly presented on the web-site

– Situation was fixed ASAP =>

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• http://www.eu-emi.eu/home

EMI User Support and Requirements

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• http://www.eu-emi.eu/services

EMI User Support and Requirements

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Thank you

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EMI is partially funded by the European Commission under Grant Agreement INFSO-RI-261611