1 / 12

SPGrid Status in Ferrara and beyond

SPGrid Status in Ferrara and beyond. Concezio Bozzi INFN Ferrara La Biodola, May 20th 2003. On behalf of: Daniele Andreotti – Enrica Antonioli – Eleonora Luppi – Paolo Veronesi People also involved in SPGrid: Tim Barrass, Wahid Bhimji, Peter Elmer, Dirk Hufnagel, Marc Kelly, Douglas Smith.

marvene
Download Presentation

SPGrid Status in Ferrara and beyond

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. SPGrid Status in Ferrara and beyond Concezio Bozzi INFN Ferrara La Biodola, May 20th 2003 On behalf of: Daniele Andreotti – Enrica Antonioli – Eleonora Luppi – Paolo Veronesi People also involved in SPGrid: Tim Barrass, Wahid Bhimji, Peter Elmer, Dirk Hufnagel, Marc Kelly, Douglas Smith

  2. Hardware status in Ferrara • EDG 1.4.11 is installed on RH6.2 and RH7.3 nodes • PBS queue specific for RedHat 7.3 nodes is defined • BaBar VO is authorized to access the INFN RBs in Bologna (cnaf009g.cnaf.infn.it) • Resources in Ferrara are visible from the IC RB as well (thanks to David Colling!) • RH7.3 resources are accessible by using in your JDL: Requirements=isMember(other.RunTimeEnvironment,"FERRARA") && other.QueueName == "wn73"; • An SP5 federation is installed and available: babarbecue.fe.infn.it::/babar/databases/SP5/BKG/bbrprod/9195/BaBar.BOOT • Contains conditions + Dec2001 background collection Concezio Bozzi - INFN Ferrara

  3. Integration into EDG • Pack software in relocable rmps • Give a tag to software, will be published as RunTimeEnvironment and used in JDL files. • Send RPMs and tag to the EDG Integration Team, that will test the rpms on a micro-testbed. If everything OK, they will include them in a new EDG software release. • Each sitemanager will be notified of the new release, and will upgrade his testbed farm. • Accessory parts to install software via LCFGng are also needed, and are ready since some time (we showed them in Karlsruhe) Concezio Bozzi - INFN Ferrara

  4. Building an rpm for Moose • An RPM to run Moose has been built and installed “by hand” on RH7.3 worker nodes: [root@grid7]# ls /opt/babar/ 12.4.0-Roo tcl8.0 • Contents: [root@grid7]# ls /opt/babar/12.4.0-Roo/ bin etc library shlib src bin: MooseApp (77MB) etc: site.sh (setup envvar like BFROOT, OO_FD_BOOT, LD_LIBRARY_PATH) library: a link to init.tcl (tcl error otherwise…) shlib: shared libraries (37MB) src: tcl files and flat files (16MB) Total RPM: 136MB Babar release: 1.4GB Concezio Bozzi - INFN Ferrara

  5. Determining required parts • Naively, MooseApp + tcl file obtained with dump mechanism • For a number of reasons, we could not obtain the latter • Shared libraries are also needed • Anything else? • Use strace/ldd • The answer is: • 475 tcl files • 165 flat files • 42 shared libraries Concezio Bozzi - INFN Ferrara

  6. Running Moose • Moose was successfully run on RH7.3 worker nodes by using both the INFN-CNAF and IC Resource Brokers • JDL script: [bozzi@grid1 ~/testSPGrid]$ more Moose.jdl Executable = "Moose.csh"; StdOutput = "Moose.out"; StdError = "Moose.err"; InputSandbox = {"Moose.csh", "MooseProductionOptions.tcl", "B0B0bar_generic.dec"}; OutputSandbox = {"Moose.out", "Moose.err"}; Requirements = IsMember(other.RunTimeEnvironment,"FERRARA") && other.QueueName == "wn73"; • Assuming Options, .dec and .csh files are built by someone else Concezio Bozzi - INFN Ferrara

  7. Submission via Genius • Genius under evaluation by BaBar • Genius portal installed in Ferrara (including MyProxyserver) • Moose jobs submitted to Ferrara with Genius via IC RB: Concezio Bozzi - INFN Ferrara

  8. Next steps • Include RPM in EDG release (2.0 by end of the month?) • Upgrade from 12.4.0-Roo to 13.4.0-roo-X • This allows us to use virtually any CPU with EDG software installed. • Bottleneck: access conditions • Solution: at least a conditions DB per country/region/Babar site • Extend metodology to sites already running Babar software (Wahid Bhimji, Tim Barrass), or to sites using Globus+VDT (Dirk Hufnagel) • Start working on bookkeeping and production tools (Douglas Smith, Marc Kelly, Daniele Andreotti), integration with Grid portals like Genius (Daniele, Concezio) Concezio Bozzi - INFN Ferrara

  9. Backup

  10. Test rpm (1/3) [root@print ~]# rpm -qpi Moose-0.1-1.i386.rpm Name        : Moose               Relocations: /opt/babar Version     : 0.1                 Vendor: INFN - Ferrara Release     : 1             Build Date: Wed 05 Mar 2003 4:25:32 PM CET Install date: (not installed)      Build Host: print.fe.infn.it Group       : SPGrid/BaBar      Source RPM: Moose-0.1-1.src.rpm Size        : 2560             License: GNU General Public License (GPL) Packager    : INFN - FerraraURL         : http://www.fe.infn.itSummary     : Moose Description : A simple Test RPM for BaBarSPGrid Default Installation creates: /opt/babar/bin/MooseAppFake Installation with --prefix <dirname> creates: <dirname>/bin/MooseAppFake Concezio Bozzi - INFN Ferrara

  11. Test rpm (2/3) • Made some changes to the EDG standard config files on the LCFGng server: • Added the WP8/BaBar/ repository • Created the BaBar-rpm.h containing the rpm-list for BaBar • software. ls /opt/local/linux/6.2/RPMS/WP8/BaBar/ Makefile Moose-0.1-1.i386.rpm more /opt/local/linux/6.2/rpmcfg/BaBar-rpm.h /* BaBar SOFTWARE RPM LIST */ Moose-0.1-1 Concezio Bozzi - INFN Ferrara

  12. Test rpm (3/3) Added the following lines to WN-rpm and CE-rpm of LCFGng server config files, in order to install this rpm on the Computing Element and Worker Node: /* BaBar software */ #include "BaBar-rpm.h" Added to redhat62-cfg.h a BaBar line to set the related repository for automatic updating. RPMDIR/WP8/BaBar:\ On the Worker Nodes and Computing Element: rpm -qa |grep Moose Moose-0.3-1 ls /opt/babar/bin/ MooseAppFake Concezio Bozzi - INFN Ferrara

More Related