NAME¶
checkquorum - Check Quorum Watchdog Script
SYNOPSIS¶
checkquorum
DESCRIPTION¶
The
checkquorum watchdog script, when copied to the
/etc/watchdog.d directory and after enabling/starting the watchdog
daemon causes the node to reboot if quorum is lost and not regained within a
user configurable amount of time (default: 60 seconds).
OPTIONS¶
The checkquorum script includes several options which can be set by editing the
script with a text editor.
- $wait_time
- Amount of time in seconds to wait after quorum is lost before trigger a
reboot (Default: 60 seconds).
- $hardreboot
- Instantly reboot the machine without cleanly shutting down the system.
Useful when the machine may hang on reboot. Set to 1 to hard reboot the
system, 0 to do a normal reboot.
NOTES¶
checkquorum should never be called outside of watchdog except for
debugging purposes.
SEE ALSO¶
watchdog(8)