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FENCE_AGENT(8)		    System Manager's Manual		FENCE_AGENT(8)

NAME
       fence_rcd_serial	- rcd_serial fence agent

DESCRIPTION
       fence_rcd_serial	operates a serial cable	that toggles a reset of	an op-
       posing  server using the	reset switch on	its motherboard. The cable it-
       self is simple with no power, network or	moving parts.  An  example  of
       the  cable  is available	here: https://smcleod.net/rcd-stonith/ and the
       circuit design is available in the fence-agents src as SVG

       fence_rcd_serial	accepts	options	on the command line as	well  as  from
       stdin.  Fenced  sends parameters	through	stdin when it execs the	agent.
       fence_rcd_serial	can be run by itself with command line options.	  This
       is useful for testing and for turning outlets on	or off from scripts.

       Vendor URL: https://github.com/sammcj/fence_rcd_serial

PARAMETERS

       -o, --action=[action]
	      Fencing action (Default Value: reboot)

       -m, --method=[method]
	      Method to	fence (onoff|cycle) (Default Value: cycle)

       --serial-port=[port]
	      Port of the serial device	(Default Value:	/dev/ttyS0)

       -q, --quiet
	      Disable logging to stderr. Does not affect --verbose or --debug-
	      file or logging to syslog.

       -v, --verbose
	      Verbose  mode.  Multiple	-v flags can be	stacked	on the command
	      line (e.g., -vvv)	to increase verbosity.

       --verbose-level
	      Level of debugging detail	in output. Defaults to the  number  of
	      --verbose	 flags	specified on the command line, or to 1 if ver-
	      bose=1 in	a  stonith  device  configuration  (i.e.,  on  stdin).

       -D, --debug-file=[debugfile]
	      Write debug information to given file

       -V, --version
	      Display version information and exit

       -h, --help
	      Display help and exit

       --plug-separator=[char]
	      Separator	 for  plug  parameter when specifying more than	1 plug
	      (Default Value: ,)

       --delay=[seconds]
	      Wait X seconds before fencing  is	 started  (Default  Value:  0)

       --disable-timeout=[true/false]
	      Disable  timeout (true/false) (default: true when	run from Pace-
	      maker 2.0+)

       --login-timeout=[seconds]
	      Wait X seconds for cmd prompt after  login  (Default  Value:  5)

       --power-timeout=[seconds]
	      Test  X  seconds	for status change after	ON/OFF (Default	Value:
	      20)

       --power-wait=[seconds]
	      Wait X seconds after issuing ON/OFF (Default Value: 2)

       --shell-timeout=[seconds]
	      Wait X seconds for cmd prompt  after  issuing  command  (Default
	      Value: 3)

       --stonith-status-sleep=[seconds]
	      Sleep  X	seconds	 between  status calls during a	STONITH	action
	      (Default Value: 1)

       --retry-on=[attempts]
	      Count of attempts	to retry power on (Default Value: 1)

ACTIONS

       reboot Reboot machine.

       monitor
	      Check the	health of fence	device

       metadata
	      Display the XML metadata describing this resource.

       manpage
	       The operational behavior	of this	is not known.

       validate-all
	      Validate if all required parameters are entered.

STDIN PARAMETERS

       action Fencing action (Default Value: reboot)

       method Method to	fence (onoff|cycle) (Default Value: cycle)

       serial_port
	      Port of the serial device	(Default Value:	/dev/ttyS0)

       quiet  Disable logging to stderr. Does not affect --verbose or --debug-
	      file or logging to syslog.

       verbose
	      Verbose mode. Multiple -v	flags can be stacked  on  the  command
	      line (e.g., -vvv)	to increase verbosity.

       verbose_level
	      Level  of	 debugging detail in output. Defaults to the number of
	      --verbose	flags specified	on the command line, or	to 1  if  ver-
	      bose=1  in  a  stonith  device  configuration  (i.e., on stdin).

       debug_file
	      Write debug information to given file Obsoletes: debug

       version
	      Display version information and exit

       help   Display help and exit

       plug_separator
	      Separator	for plug parameter when	specifying more	 than  1  plug
	      (Default Value: ,)

       delay  Wait  X  seconds	before	fencing	 is started (Default Value: 0)

       disable_timeout
	      Disable timeout (true/false) (default: true when run from	 Pace-
	      maker 2.0+)

       login_timeout
	      Wait  X  seconds	for  cmd prompt	after login (Default Value: 5)

       power_timeout
	      Test X seconds for status	change after  ON/OFF  (Default	Value:
	      20)

       power_wait
	      Wait X seconds after issuing ON/OFF (Default Value: 2)

       shell_timeout
	      Wait  X  seconds	for  cmd prompt	after issuing command (Default
	      Value: 3)

       stonith_status_sleep
	      Sleep X seconds between status calls  during  a  STONITH	action
	      (Default Value: 1)

       retry_on
	      Count of attempts	to retry power on (Default Value: 1)

fence_rcd_serial (Fence	Agent)	  2009-10-20			FENCE_AGENT(8)

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<https://man.freebsd.org/cgi/man.cgi?query=fence_rcd_serial&sektion=8&manpath=FreeBSD+Ports+15.0>

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