Using the SCAS

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gLExec uses LCMAPS as its mapping back-end. It can be configured to use the SCAS client You can configure

If you prefer to use LCMAPS with the SCAS service, add the scas-client plugin to the set of RPMs, and configure the SCAS client. You would add to /opt/glite/etc/lcmaps/lcmaps-glexec.db:

scasclient = "lcmaps_scas_client.mod"
            " -capath /etc/grid-security/certificates/"
            " -endpoint"
            " -resourcetype wn"
            " -actiontype execute-now"

and the following policy execution flow at the end:

# policies
verify_proxy  -> scasclient
scasclient -> posix_enf