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vpcd(8) powerman vpcd(8) NAME vpcd - virtual power control daemon SYNOPSIS vpcd [--port PORT] DESCRIPTION vpcd is a test program for PowerMan which emulates a remote power con- trol device. It can be run interactively by the powerman daemon, or it can listen on a port of your choosing. OPTIONS -p, --port PORT Instructs vpcd to listen for connections on the specified port instead of using stdin/stdout. Only one connection will be ac- cepted. INTERACTIVE COMMANDS The following commands are available at the vpcd> prompt: login The login command must br run before any of the other commands will work. No username or password is required. logoff Return vpcd to the initial state. stat PLUG|* Show the power status of PLUG. If PLUG is ``*'', perform this action on all plugs. beacon PLUG|* Show the beacon status of PLUG. If PLUG is ``*'', perform this action on all plugs. temp PLUG|* Show the temperature of the node attached to PLUG. If PLUG is ``*'', perform this action on all plugs. spew COUNT Print COUNT 80-char lines. This is the basis of a buffer han- dling test. on PLUG|* Turn on PLUG. If PLUG is ``*'', perform this action on all plugs. off PLUG|* Turn off PLUG. If PLUG is ``*'', perform this action on all plugs. flash PLUG|* Light the beacon on PLUG. If PLUG is ``*'', perform this action on all plugs. unflash PLUG|* Unlight the beacon on PLUG. If PLUG is ``*'', perform this ac- tion on all plugs. reset PLUG|* Reset the node attached to PLUG. If PLUG is ``*'', perform this action on all plugs. FILES /usr/local/sbin/vpcd ORIGIN PowerMan was originally developed by Andrew Uselton on LLNL's Linux clusters. 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 vpcd(8)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | INTERACTIVE COMMANDS | FILES | ORIGIN | SEE ALSO
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