check_smtp
Yoder the Sheepherder
stripp at myclearwave.net
Thu Sep 18 23:04:53 CEST 2003
What I have is:
in checkcommands.cfg
# 'check_smtp' command definition
define command{
command_name check_smtp
command_line $USER1$/check_smtp -H $HOSTADDRESS$
}
and in services.cfg
# Service definition
define service{
use generic-service ; Name
of service template to use
host_name clrwv-mail
service_description SMTP
is_volatile 0
check_period 24x7
max_check_attempts 3
normal_check_interval 3
retry_check_interval 1
contact_groups admin
notification_interval 10
notification_period 24x7
notification_options w,u,c,r
check_command check_smtp
}
I've set up check_tcp on port 25 for now, but am still looking at what
caused this. A sendmail upgrade may be causing this, but not sure.
Thank you much.
Jason Lancaster wrote:
> Can you post your exact check command definition? The only other thought
> I have is you're hitting the Nagios plugin execution time limit (default
> is 30s I believe) defined in nagios.cfg.
>
> Jason
>
> Yoder the Sheepherder wrote:
>
>> The only arg I'm using is -H although I have tried it with -p, -e, and
>> -f. I'm going back and checking to see if sendmail was updated around
>> the time this happened, but I do not believe so.
>>
>> Subhendu Ghosh wrote:
>>
>>> What are the args to check_smtp in your config?
>>>
>>> On Mon, 15 Sep 2003, Yoder the Sheepherder wrote:
>>>
>>>
>>>> I've had the same problem with it on Redhat. It was working for
>>>> quite some time, then stopped. I'm using check_smtp from nagios
>>>> plugins 1.3.1 on Redhat 9.
>>>>
>>>> chbaker at powersystems.rockwell.com wrote:
>>>>
>>>>
>>>>> The check_smtp plugin version 1.6, on Debian unstable has started
>>>>> giving me
>>>>> problems over the last week or so. No matter how long I set the
>>>>> timeout
>>>>> period, the check always times out. Checks of other services on the
>>>>> same
>>>>> boxes are fine. When I run check_smtp from the command line to a
>>>>> server
>>>>> that is not currently being monitored, it times out as well. The
>>>>> servers in
>>>>> question do have either inetd or sendmail itself listening at port
>>>>> 25. Any
>>>>> ideas?
>>>>>
>>>
>>>
>>
>
>
>
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