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

NAME
     fence_docker - Fence agent for Docker

DESCRIPTION
     fence_docker  is I/O fencing agent which can be used with the Docker Engine
     containers. You can use this fence-agent without any authentication, or you
     can use TLS authentication (use --ssl option, more info about TLS authenti-
     cation in docker: http://docs.docker.com/examples/https/).

     fence_docker accepts options on the command line as  well	as  from  stdin.
     Fenced sends parameters through stdin when it execs the agent. fence_docker
     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: www.docker.io

PARAMETERS

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

     -a, --ip=[ip]
	    IP	address  or  hostname of fencing device This parameter is always
	    required.

     -u, --ipport=[port]
	    TCP/UDP port to use for connection with device (Default Value:  443)

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

     -n, --plug=[id]
	    Physical  plug  number  on device, UUID or identification of machine
	    This parameter is always required.

     -z, --ssl
	    Use SSL connection with verifying  certificate  (Default  Value:  1)

     --ssl-insecure
	    Use SSL connection without verifying certificate

     --ssl-secure
	    Use SSL connection with verifying certificate

     --api-version
	    Version  of  Docker Remote API (default: 1.11) (Default Value: 1.11)

     --tlscacert
	    Path to CA certificate (PEM format) for TLS authentication. Required
	    if --ssl option is used.

     --tlscert
	    Path to client certificate (PEM format) for TLS authentication.  Re-
	    quired if --ssl option is used.

     --tlskey
	    Path  to client key (PEM format) for TLS authentication. Required if
	    --ssl option is used.

     -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  verbose=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 (De-
	    fault Value: ,)

     -C, --separator=[char]
	    Separator for CSV created by 'list'  operation  (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 Pacemaker
	    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: 0)

     --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  (De-
	    fault Value: 1)

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

     --gnutlscli-path=[path]
	    Path to gnutls-cli binary (Default Value: /usr/bin/gnutls-cli)

ACTIONS

     on     Power on machine.

     off    Power off machine.

     reboot
	    Reboot machine.

     status
	    This returns the status of the plug/virtual machine.

     list   List  available plugs with aliases/virtual machines if there is sup-
	    port for more then one device. Returns N/A otherwise.

     list-status
	    List available plugs with aliases/virtual machines and  their  power
	    state if it can be obtained without additional commands.

     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)

     ip     IP	address  or  hostname of fencing device This parameter is always
	    required. Obsoletes: ipaddr

     ipport
	    TCP/UDP port to use for connection with device (Default Value:  443)

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

     plug   Physical  plug  number  on device, UUID or identification of machine
	    This parameter is always required. Obsoletes: port

     ssl    Use SSL connection with verifying  certificate  (Default  Value:  1)

     ssl_insecure
	    Use SSL connection without verifying certificate

     ssl_secure
	    Use SSL connection with verifying certificate

     api_version
	    Version  of  Docker Remote API (default: 1.11) (Default Value: 1.11)

     tlscacert
	    Path to CA certificate (PEM format) for TLS authentication. Required
	    if --ssl option is used.

     tlscert
	    Path to client certificate (PEM format) for TLS authentication.  Re-
	    quired if --ssl option is used.

     tlskey
	    Path  to client key (PEM format) for TLS authentication. Required if
	    --ssl option is used.

     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  verbose=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 (De-
	    fault Value: ,)

     separator
	    Separator for CSV created by 'list'  operation  (Default  Value:  ,)

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

     disable_timeout
	    Disable  timeout (true/false) (default: true when run from Pacemaker
	    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: 0)

     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  (De-
	    fault Value: 1)

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

     gnutlscli_path
	    Path to gnutls-cli binary (Default Value: /usr/bin/gnutls-cli)

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

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