Hi,
you can use monit -v option to see details of the actions and why it
is failing.
I guess that the problem could be the restart line preceding the
exec ... most probably it gets executed first, so the shutdown line is
not performed, since restart action stops->start the service. The
solution will be to change the order, so the exec line is evaluated
first.
Martin
On Sep 1, 2009, at 3:35 PM, Aldous Leung wrote:
Hi,
I would like to reboot the server when some service failed 5 times.
I used the "exec" command to do this. But, the command works only
"check system". Would anyone know what is wrong, please? Thank you
very much.
The following statement is working and it will reboot my OpenSuse:
(sysreboot.sh will call "shutdown -r now")
--------------------------------
check system myOpenSuse
if memory usage > 80% for 5 times within 5 cycles then alert
if cpu usage (user) > 70% for 5 times within 5 cycles then alert
if cpu usage (system) > 90% for 15 times within 20 cycles then
exec "/etc/sysreboot.sh"
--------------------------------
But, the following two statements will not reboot my system. I got
"event: Execution failed"
-------------------------------
check process Postfix with pidfile /var/spool/postfix/pid/master.pid
start program = "/etc/init.d/postfix start"
stop program = "/etc/init.d/postfix stop"
if failed host localhost port 25 protocol smtp then restart
if failed host localhost port 25 protocol smtp for 5 times
within 10 cycles then
exec "/etc/sysreboot.sh"
check process MySQL with pidfile /var/lib/mysql/mysqld.pid
start program = "/etc/init.d/mysql start"
stop program = "/etc/init.d/mysql stop"
if failed host localhost port 3306 protocol mysql then restart
if failed host localhost port 3306 protocol mysql for 5 times
within 10 cycles then
exec "/bin/bash -c '/sbin/shutdown -r now'"
-------------------------------
Aldous
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