Re: apache failed to start | false positive?

[Vincent WATREMEZ]

De nada! ('wasn't of much help, was I?!)

2015-07-23 12:55 GMT+02:00 shadow <address@hidden>:

Turns out that monit did not restarted properly or did not reread the
config properly.

After a monit reload - everything is fine.

Thanks for your help

On 23.07.2015 12:47, shadow wrote:
> Funny thing,
>
> if I copy the file /var/run/apache2/apache2.pid --> /var/run/apache2.pid
> (former location in configuration).
>
> Monit is fine and recognized that the service is started and all is fine.
>
> Even if I restart monit it does not recognize the new location. I
> expected if I restart it, it should reread the new configuration file.
>
> Is there an option to flush all internal configs and reread them?
>
>
> On 23.07.2015 12:06, shadow wrote:
>> Hello monit community,
>>
>> since I upgraded my servers to debian jessie I encountered the following
>> behavior.
>>
>> Monit says it cannot start my apache2 anymore. Initialization failed.
>> The log says:
>>
>>> Jul 23 11:59:00 www-xeon monit[495]: 'apache' process is not running
>>> Jul 23 11:59:00 www-xeon monit[495]: 'apache' trying to restart
>>> Jul 23 11:59:00 www-xeon monit[495]: 'apache' start: /etc/init.d/apache2
>>> Jul 23 12:00:00 www-xeon monit[495]: 'apache' failed to start (exit status 0) -- /etc/init.d/apache2: Starting web server: apache2.
>>
>> But it actually restarts the apache process is restarted. But claim that
>> it fails and unmonitors the service in the webgui. But if I stop the
>> apache again, monit kicks in and restarts it. So there seem to be two
>> false positives
>>
>> At first I thought it could the wrong .pid entry in
>> /etc/monit/conf.d/apache. But that wasnt the case. (Changed in debian
>> jessie from /var/run/apache2 to /var/run/apache2/apache2.pid )
>>
>>> check process apache with pidfile "/var/run/apache2/apache2.pid"
>>>   start program = "/etc/init.d/apache2 start" with timeout 60 seconds
>>>   stop program  = "/etc/init.d/apache2 stop"
>>>   if cpu > 60% for 2 cycles then alert
>>>   if cpu > 80% for 5 cycles then restart
>>>   if children > 250 then restart
>>>   if loadavg(5min) greater than 10 for 8 cycles then stop
>>>   group server
>>
>>
>> Does anyone had similiar issues? Am  I missing something?
>>
>> thanks for this great tool - love it :)
>>
>> cheers shadow // systemli.org
>>
>>
>>
>>
>>
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