Difference: BelleDIRACServer (3 vs. 4)

Revision 42014-07-02 - frank

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META TOPICPARENT	name="BelleComputing"

This page described the installation and upgrade procedures for a DIRAC server operating as a slave to the server at KEK for BelleII

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Server installation

Before stating ensure that you are running python 2.6, as of right now DIRAC does not work with later version of python (older not tested). Follow the instructions for Additional Server Installation

. Here is the installation configuration file install.cfg I used:

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Server Controls

DIRAC empys the runit mechanism for server controls. These reside in /opt/dirac/pro/control. Specifically the controls for the Site Directors (submit pilot jobs) are part of the Workload Management system. So the site director for the UVicTest queue may for example be found in:

/opt/dirac/pro/control/WorkloadManagement/SiteDirectorUVicTest/

To restart the agent for example, do:

touch /opt/dirac/pro/control/WorkloadManagement/SiteDirectorUVicTest/stop_agent

Note: It would be nice to clear up why dirac does not function as a system service.

Server Installation

Before stating ensure that you are running python 2.6, as of right now DIRAC does not work with later version of python (older not tested). Follow the instructions for Additional Server Installation

. Here is the installation configuration file install.cfg I used:

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Create the site director

With the DIRAC infrastructure in place

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cd /opt/dirac/
source bashrc
dirac-install-agent WorkloadManagement SiteDirectorUVicTest -m SiteDirector -c y
ln -s /opt/dirac/runit/WorkloadManagement/SiteDirectorUVicTest /opt/dirac/startup/WorkloadManagement_SiteDirectorUVicTest

Server Update

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