fence_heuristics_ping - Fence agent for ping-heuristic based
fencing
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:
- -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)
- 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.
- 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)