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submon(8)

NAME

submon - Cluster subsystem monitor

SYNOPSIS

/usr/sbin/submon [-d]

FLAG

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

DESCRIPTION

The submon process, running in an Available Server or Production Server configuration, monitors the status of member systems, services and participating shared disks, network connections, and cluster interconnect connections between members. Status changes are reported to the Cluster Monitor utility (cmon) and any other application that has registered for them by means of the trigger-action (TRACT) event notification service. One submon process 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 submon process 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/submon Submonitor process.

RELATED INFORMATION

Commands: cmon(8), tractd(8), cluster_map_create(8)

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