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Notes about Installation and Configuration of WN using Torque and GLEXEC (WORK IN PROGRESS)

References

  1. About IGI - Italian Grid infrastructure
  2. About IGI Release
  3. IGI Official Installation and Configuration guide
  4. EMI CREAM System Administrator Guide
  5. Troubleshooting Guide for Operational Errors on EGI Sites
  6. Grid Administration FAQs page
  7. Yaim Guide
  8. site-info.def yaim variables
  9. CREAM yaim variables
  10. TORQUE Yaim variables
  11. CREAM v.1.13
  12. CREAM TORQUE module v. 1.0.0-1

Service installation

O.S. and Repos

  • Starts from a fresh installation of Scientific Linux 5.x (x86_64).
# cat /etc/redhat-release 
Scientific Linux SL release 5.7 (Boron) 

* Install the additional repositories: EPEL, Certification Authority, UMD

# yum install yum-priorities yum-protectbase
# cd /etc/yum.repos.d/
# rpm -ivh http://mirror.switch.ch/ftp/mirror/epel//5/x86_64/epel-release-5-4.noarch.rpm
# wget http://repo-pd.italiangrid.it/mrepo/repos/egi-trustanchors.repo
# rpm -ivh http://repo-pd.italiangrid.it/mrepo/EMI/1/sl5/x86_64/updates/emi-release-1.0.1-1.sl5.noarch.rpm
# wget http://repo-pd.italiangrid.it/mrepo/repos/igi/sl5/x86_64/igi-emi.repo

  • Be sure that SELINUX is disabled (or permissive). Details on how to disable SELINUX are here:

# getenforce 
Disabled

  • Check the repos list (sl-*.repo are the repos of the O.S. and they should be present by default).

# ls /etc/yum.repos.d/
egi-trustanchors.repo  
emi1-third-party.repo emi1-base.repo emi1-updates.repo
igi-emi.repo
epel.repo epel-testing.repo  
sl-contrib.repo sl-fastbugs.repo sl-security.repo sl-testing.repo sl-debuginfo.repo sl.repo sl-srpms.repo

Revisions

Date Comment
2012-01-20 First draft

-- AlessandroPaolini - 2012-01-20

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Topic revision: r1 - 2012-01-20 - AlessandroPaolini
 
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