Difference: NotesAboutInstallationAndConfigurationOfWNTORQUEMPI (2 vs. 3)

Revision 32012-05-22 - AlessandroPaolini

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Notes about Installation and Configuration of WN using Torque with MPI support - WORK IN PROGRESS

  • These notes are provided by site admins on a best effort base as a contribution to the IGI communities and MUST not be considered as a subsitute of the Official IGI documentation.
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 see here for details </>
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Service configuration

You have to copy the configuration files in another path, for example root, and set them properly (see later):
# ls /opt/glite/yaim/examples/siteinfo/
services  site-info.def

# ls /opt/glite/yaim/examples/siteinfo/services/
glite-mpi  glite-mpi_ce  glite-mpi_sl4-x86  glite-mpi_sl5-x86_64  glite-mpi_wn  glite-vobox  glite-wn  glite-wn_tar  igi-mpi

# cp -r /opt/glite/yaim/examples/siteinfo/* .

keep and edit only these files:

# ls services/
glite-mpi  glite-mpi_ce  glite-mpi_wn

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vo.d directory

Create the vo.d directory for the VO configuration file (you can decide if keep the VO information in the site.def or putting them in the vo.d directory)
# mkdir vo.d
here an example for some VOs.

Information about the several VOs are available at the CENTRAL OPERATIONS PORTAL.

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users and groups configuration

here an example on how to define pool accounts (ig-users.conf) and groups (ig-groups.conf) for several VOs
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site-info.def

SUGGESTION: use the same site-info.def for CREAM and WNs: for this reason in this example file there are yaim variable used by CREAM, TORQUE or emi-WN.

It is also included the settings of some VOs

For your convenience there is an explanation of each yaim variable. For more details look at [6, 7, 8, 9]

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-- AlessandroPaolini - 2012-04-23 \ No newline at end of file

 
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