Difference between revisions of "ARC client installation"
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The easiest way of installing the ARC middleware is by using the available apt- and yum-repositories. Read this information for setting up the repositories: | The easiest way of installing the ARC middleware is by using the available apt- and yum-repositories. Read this information for setting up the repositories: | ||
| − | http://download.nordugrid.org/repos | + | http://download.nordugrid.org/repos.html |
Installing the ARC middleware can now be done using the following commands: | Installing the ARC middleware can now be done using the following commands: | ||
Revision as of 08:01, 8 December 2015
< Getting started with SweGrid
Installing from package repositories
The easiest way of installing the ARC middleware is by using the available apt- and yum-repositories. Read this information for setting up the repositories:
http://download.nordugrid.org/repos.html
Installing the ARC middleware can now be done using the following commands:
sudo yum install nordugrid-arc-client-tools
or
sudo apt-get update sudo apt-get install nordugrid-arc-client-tools
Client configuration
The configuration file for ARC is located in $HOME/.arc/client.conf. A typical configuration file for SweGrid is shown below:
[common] defaultservices=index:ARC0:ldap://index1.swegrid.se:2135/Mds-Vo-name=SweGrid,o=grid index:ARC0:ldap://index2.swegrid.se:2135/Mds-Vo-name=SweGrid,o=grid
The giis attribute sets the information system URL:s used for job brokering and information. The debug attribute sets the amount of debug messages shown when using the ARC command line tools. debug=0 turns debug messages off. timeout is the timeout value in seconds for how long the commandline tools should wait for a response from a resource before giving up.
More configuration options are available. Please check the NorduGrid ARC Client User Guide for more information.
Verifying installation
The installation can be verified using the arcinfo command. If everything is configured correctly and you have been added to the SweGrid VO the arcinfo command you display the following output:
$ arcinfo Execution Service: siri.lunarc.lu.se URL: ARC0:ldap://siri.lunarc.lu.se:2135/nordugrid-cluster-name=siri.lunarc.lu.se,Mds-Vo-name=local,o=Grid Queue: arc Health state: ok Execution Service: arc-ce01.pdc.kth.se URL: ARC0:ldap://arc-ce01.pdc.kth.se:2135/nordugrid-cluster-name=arc-ce01.pdc.kth.se,Mds-Vo-name=local,o=Grid Queue: swegrid Health state: ok Execution Service: grad.uppmax.uu.se URL: ARC0:ldap://grad.uppmax.uu.se:2135/nordugrid-cluster-name=grad.uppmax.uu.se,Mds-Vo-name=local,o=Grid Queue: grad Health state: ok Execution Service: arc-ce.smokerings.nsc.liu.se URL: ARC0:ldap://arc-ce.smokerings.nsc.liu.se:2135/nordugrid-cluster-name=arc-ce.smokerings.nsc.liu.se,Mds-Vo-name=local,o=Grid Queue: arc Health state: ok Execution Service: svea.c3se.chalmers.se URL: ARC0:ldap://svea.c3se.chalmers.se:2135/nordugrid-cluster-name=svea.c3se.chalmers.se,Mds-Vo-name=local,o=Grid Queue: svea Health state: ok Execution Service: jeannedarc.hpc2n.umu.se URL: ARC0:ldap://jeannedarc.hpc2n.umu.se:2135/nordugrid-cluster-name=jeannedarc.hpc2n.umu.se,Mds-Vo-name=local,o=Grid Queue: batch Health state: ok
