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tractd(8)

NAME

tractd - Trigger-action (TRACT) server daemon (provided on Production Server and Available Server configurations only)

SYNOPSIS

/usr/sbin/tractd [-d]

FLAG

-d Prevents the tractd daemon from becoming a daemon process. This option is useful only for debugging purposes.

DESCRIPTION

A trigger-action server daemon (tractd) fulfills the function of a TRACT server in the clusterwide TRACT service domain. A TRACT server is part of a collection of one or more daemons running on one or more cluster nodes that form an interconnected processing layer. This processing layer, called TRACT, provides clusterwide event notification and distributed execution services. When tractd starts up it drops the ASCII value of its process ID in the /var/run/tractd.pid system file. Because other system processes follow this same convention, you can cleanly terminate the TRACT server using the following command: kill -TERM `/bin/cat/var/run/tractd.pid` One tractd daemon is automatically started at boot time on the local system if a cluster configuration map file (/etc/CCM) already exists on that system. If a cluster configuration map file (/etc/CCM) does not exist on a system, one tractd daemon is automatically started when the cluster_map_create utility is run in the cluster to create the map file.

FILES

/etc/CCM Cluster configuration map file. /usr/sbin/tractd TRACT server daemon.

RELATED INFORMATION

Commands: submon(8), cmon(8), sendTrig(8), cluster_map_create(8)

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