DESCRIPTION
fence_sbd is I/O Fencing agent which can be used in environments where sbd can be used (shared storage).
fence_sbd accepts options on the command line as well as from stdin. Fenced sends parameters through stdin when it execs the agent. fence_sbd can be run by itself with command line options. This is useful for testing and for turning outlets on or off from scripts.
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PARAMETERS
- -o, --action=[action]
-
Fencing action (Default Value: reboot)
- --devices=[device_a,device_b]
-
SBD Device This parameter is always required.
- -m, --method=[method]
-
Method to fence (onoff|cycle) (Default Value: cycle)
- -n, --plug=[id]
-
Physical plug number on device, UUID or identification of machine This parameter is always required.
- -v, --verbose
-
Verbose mode
- -D, --debug-file=[debugfile]
-
Write debug information to given file
- -V, --version
-
Display version information and exit
- -h, --help
-
Display help and exit
- -C, --separator=[char]
-
Separator for CSV created by 'list' operation (Default Value: ,)
- --delay=[seconds]
-
Wait X seconds before fencing is started (Default Value: 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)
- --sbd-path=[path]
-
Path to SBD binary (Default Value: /sbin/sbd)
- --shell-timeout=[seconds]
-
Wait X seconds for cmd prompt after issuing command (Default Value: 3)
- --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.
- status
-
This returns the status of the plug/virtual machine.
- list
-
List available plugs with aliases/virtual machines if there is support 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.
- validate-all
-
Validate if all required parameters are entered.
STDIN PARAMETERS
- action
-
Fencing action (Default Value: reboot)
- devices
-
SBD Device This parameter is always required.
- method
-
Method to fence (onoff|cycle) (Default Value: cycle)
- port
-
Physical plug number on device, UUID or identification of machine This parameter is always required.
- verbose
-
Verbose mode
- debug
-
Write debug information to given file
- version
-
Display version information and exit
- help
-
Display help and exit
- separator
-
Separator for CSV created by 'list' operation (Default Value: ,)
- delay
-
Wait X seconds before fencing is started (Default Value: 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)
- sbd_path
-
Path to SBD binary (Default Value: /sbin/sbd)
- shell_timeout
-
Wait X seconds for cmd prompt after issuing command (Default Value: 3)
- retry_on
-
Count of attempts to retry power on (Default Value: 1)