NAME

       fence_heuristics_ping - Fence agent for ping-heuristic based fencing

DESCRIPTION

       fence_heuristics_ping  uses  ping-heuristics  to  control  execution  of  another fence agent on the same
       fencing level.

       This is not a fence agent by itself! Its only purpose is to enable/disable another fence agent that lives
       on the same fencing level but after fence_heuristics_ping.

       The fence agent accepts options on the command line as  well  as  from  stdin.  Fenced  sends  parameters
       through stdin when it execs the agent. The agent 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:

PARAMETERS

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

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

       --ping-count=[number]
              The number of ping-probes that is being sent per target (Default Value: 10)

       --ping-good-count=[number]
              The  number  of  positive ping-probes required to account a target as available (Default Value: 8)

       --ping-interval=[seconds]
              The interval in seconds between ping-probes (Default Value: 1)

       --ping-maxfail=[number]
              The number of failed ping-targets to still account as overall success (Default Value: 0)

       --ping-targets=tgt1,[inet6:]tgt2
              A comma separated list of ping-targets (optionally prepended by 'inet:' or 'inet6:') to be  probed
              (Default Value: )

       --ping-timeout=[seconds]
              The timeout in seconds till an individual ping-probe is accounted as lost (Default Value: 2)

       -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 (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 (Default Value: 1)

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

ACTIONS

       on     Power on machine.

       off    Power off machine.

       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)

       ping_count
              The number of ping-probes that is being sent per target (Default Value: 10)

       ping_good_count
              The number of positive ping-probes required to account a target as available  (Default  Value:  8)

       ping_interval
              The interval in seconds between ping-probes (Default Value: 1)

       ping_maxfail
              The number of failed ping-targets to still account as overall success (Default Value: 0)

       ping_targets
              A  comma separated list of ping-targets (optionally prepended by 'inet:' or 'inet6:') to be probed
              (Default Value: )

       ping_timeout
              The timeout in seconds till an individual ping-probe is accounted as lost (Default Value: 2)

       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 (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 (Default Value: 1)

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

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