NAME

arcsub - ARC Submission

DESCRIPTION

Usage:

: arcsub [OPTION...] [filename ...]

The arcsub command is used for submitting jobs to Grid enabled computing resources.

Target endpoint selection:

-C, --computing-element=ce: computing element hostname or a complete endpoint URL
-Y, --registry=registry: registry service URL with optional specification of protocol
-T, --submission-endpoint-type=type: require the specified endpoint type for job submission.

: Allowed values are: arcrest and internal.

-Q, --info-endpoint-type=type: require information query using the specified information endpoint type.

: Special value 'NONE' will disable all resource information queries and the following brokering. Allowed values are: ldap.nordugrid, ldap.glue2, arcrest and internal.

Brokering and filtering:

-R, --rejectdiscovery=URL: skip the service with the given URL during service discovery
-b, --broker=broker: select broker method (list available brokers with --listplugins flag)

Behaviour tuning:

-e, --jobdescrstring=string: jobdescription string describing the job to be submitted
-f, --jobdescrfile=string: jobdescription file describing the job to be submitted
-o, --jobids-to-file=filename: the IDs of the submitted jobs will be appended to this file
-n, --no-delegation: do not perform any delegation for submitted jobs
-X, --x509-delegation: perform X.509 delegation for submitted jobs
-K, --token-delegation: perform token delegation for submitted jobs
--instances-max: request at most this number of job instances submitted in single submit request
--instances-min: request at least this number of job instances submitted in single submit request
-j, --joblist=filename: the file storing information about active jobs (default /build/reproducible-path/nordugrid-arc-7.0.0/debian/.debhelper/generated/_source/home/.arc/jobs.dat)
--no-authentication: do not perform any authentication for opened connections
--x509-authentication: perform X.509 authentication for opened connections
--token-authentication: perform token authentication for opened connections
--systemca: force using CA certificates configuration provided by OpenSSL
--gridca: force using CA certificates configuration for Grid services (typically IGTF)

Other actions:

-D, --dryrun: submit jobs as dry run (no submission to batch system)
-x, --dumpdescription: do not submit - dump job description in the language accepted by the target
-P, --listplugins: list the available plugins

Application Options:

-h, --help: Show help options
-z, --conffile=filename: configuration file (default ~/.arc/client.conf)
-t, --timeout=seconds: timeout in seconds (default 20)
-d, --debug=debuglevel: FATAL, ERROR, WARNING, INFO, VERBOSE or DEBUG
-v, --version: print version information

EXTENDED DESCRIPTION

arcsub is the key command when submitting jobs to distributed computing resources with the ARC client.

Job submission can be accomplished by specifying a job description file to submit as an argument. arcsub will then by default perform resource discovery and then the discovered resources will be matched to the job description and ranked according to the chosen broker (--broker option). The brokers available can be seen using arcsub -P.

Please refer to ARC Documentation at http://www.nordugrid.org/arc for more information about job submission and management.

FILES

~/.arc/client.conf: Some options can be given default values by specifying them in the ARC client configuration file. By using the --conffile option a different configuration file can be used than the default.
~/.arc/jobs.dat: This a local database of the user's active jobs. When a job is successfully submitted it is added to database and when it is removed from the remote CE it is removed from this list. This database is used as the list of all active jobs when the user specifies the --all option to the various NorduGrid ARC user interface commands. By using the --joblist option a different file can be used than the default.

EXAMPLES

Submission of a job description file "helloworld.xrsl" to specified compute element:
arcsub -C ce.example.com helloworld.xrsl

Submission of a job description file "helloworld.xrsl" to compute elements discovered via the global NorduGrid registry:
arcsub -Y nordugrid.org helloworld.xrsl

Direct submission to a CE without querying the information:
arcsub -Q NONE -T arcrest -C ce.example.com helloworld.xrsl

AUTHOR

ARC software is developed by the NorduGrid Collaboration (http://www.nordugrid.org), please consult the AUTHORS file distributed with ARC. Please report bugs and feature requests to http://bugzilla.nordugrid.org

COPYRIGHT

APACHE LICENSE Version 2.0