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HASTMONCTL(8) System Manager's Manual HASTMONCTL(8) NAME hastmonctl -- hastmon control utility SYNOPSIS hastmonctl create [-d] [-c config] [-e extentsize] [-k keepdirty] [-m mediasize] name ... hastmonctl role [-d] [-c config] <init | primary | secondary> all | name ... hastmonctl status [-d] [-c config] [all | name ...] hastmonctl dump [-d] [-c config] [all | name ...] DESCRIPTION The hastmonctl utility is used to control the behaviour of the hastmon(8) daemon. This utility should be used to setup initial hastmon resources role and check the resources' current status. The first argument to hastmonctl indicates an action to be performed: role Change role of the given resource. The role can be one of: init Resource is turned off. primary The resource will be started and run on this node. secondary Local hastmon(8) daemon will act as secondary node for the given resource - it will wait for connection from the primary node and will handle requests re- ceived from it. Also it will receive complaints from watchdog and initiate switching to primary if there are complaints and no connection from primary. status Present status of the configured resources. In addition, every subcommand can be followed by the following options: -c config Specify alternative location of the configuration file. The default location is /usr/local/etc/hastmon.conf. -d Print debugging information. This option can be specified multiple times to raise the verbosity level. FILES /usr/local/etc/hastmon.conf Configuration file for hastmonctl and hastmon(8). /var/run/hastmonctl Control socket used by hastmonctl to communicate with the hastmon(8) daemon. EXIT STATUS Exit status is 0 on success, or one of the values described in sysexits(3) on failure. EXAMPLES Run shared resource on nodeA (primary) and nodeB (secondary) and start watchdog on nodeC. nodeB# hastmon nodeB# hastmonctl role secondary shared nodeA# hastmon nodeA# hastmonctl role primary shared nodeC# hastmon nodeC# hastmonctl role watchdog shared Switch roles for the shared resource. nodeA# hastmonctl role secondary shared nodeB# hastmonctl role primary shared SEE ALSO sysexits(3), hastmon.conf(5), hastmon(8). AUTHORS The hastmonctl was developed by Mikolaj Golub <to.my.trociny@gmail.com>. FreeBSD Ports 14.quarterly October 20, 2010 HASTMONCTL(8)
NAME | SYNOPSIS | DESCRIPTION | FILES | EXIT STATUS | EXAMPLES | SEE ALSO | AUTHORS
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