powerman.conf(5) powerman powerman.conf(5) NAME powerman.conf - configuration file for PowerMan DESCRIPTION The powerman.conf file typically includes one or more of the remote power controller (RPC) device files provided in the /usr/local/etc/powerman di- rectory; sets a few global options; instantiates RPC devices with unique names, hostnames, and ports; and maps node names to RPC's and plug numbers. Network-attached RPC's are instantiated with device lines of the form: device "name" "type" "host:port" Serial-attached RPC's are instantiated with device lines of the form: device "name" "type" "special file" "flags" where special file is the full path to a tty device, and flags is a serial parameter specification in a form similar to that used by lilo, e.g. "9600,8n1". RPC's that are accessed via coprocesses are instantiated as follows: device "name" "type" "process |&" where process is the full path to a process whose standard output and input will be controlled by powerman, e.g. "/usr/bin/conman -Q -j rpc0 |&". EXAMPLE The following example is a 16-node cluster that uses two 8-plug Baytech RPC-3 remote power controllers. include "/usr/local/etc/powerman/baytech.dev" # include def for "baytech" RPC tcpwrappers yes # enable TCP wrappers # listen "0.0.0.0:10101" # uncomment to listen on all interfaces # Alias example - alias can be used in target specifications alias "pengra_service" "pengra[0-1]" alias "pengra_compute" "pengra[2-15]" # Power controller: device <name> <type> <hostname:port> [<flags>] device "pow0" "baytech" "pow0:23" # instantiate pow0 device "pow1" "baytech" "pow1:23" # instantiate pow1 # Plugs: node <name> <device> [<plug>] node "pengra[0-7]" "pow0" "[1-8]" # map pengra0...pengra7 to pow0 plug 1-8 node "pengra[8-15]" "pow1" "[1-8]" # map pengra8...pengra15 to pow1 plug 1-8 FILES /usr/local/etc/powerman/powerman.conf /usr/local/etc/powerman/*.dev ORIGIN PowerMan was originally developed by Andrew Uselton on LLNL's Linux clus- ters. This software is open source and distributed under the terms of the GNU GPL. SEE ALSO powerman(1), powermand(8), httppower(8), plmpower(8), vpcd(8), power- man.conf(5), powerman.dev(5). http://code.google.com/p/powerman powerman-2.3.20 2014-08-26 powerman.conf(5)
NAME | DESCRIPTION | EXAMPLE | FILES | ORIGIN | SEE ALSO
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