FTP Server is shown alive, but Nagios says DOWN!
C. Bensend
benny at bennyvision.com
Tue Sep 28 12:16:56 CEST 2010
The check_command in the *host* definition, not the service definition.
Is this a Windows 2008 FTP server? If so, Win2008 disables pings out
of the box, and a custom rule must be added to the Windows Firewall
to allow ICMP ECHOREQ.
Or use a check_command that would indeed show the correct status of
the host. Do *not* blindly disable the Windows Firewall to "fix"
this, if this is what's going on.
Benny
> Check_command is set to check_ftp and that is shown as UP, can't figure
> out
> why Nagios is showing ftp server as DOWN!!
>
> Please see the configuration file below.
>
> # Define a service to check host alive the remote machine
>
> define service{
> use local-service ; Name of
> service template to use
> host_name ftpsrv
> service_description Check FTP Service
> check_command check_ftp!
> }
>
> To which service check can we change to, so that Nagios doesn't show an UP
> server as DOWN.
>
> Regards
> Anth.
>
>
>
> -----Original Message-----
> From: Pete Dewell [mailto:pete at stuff-done.co.uk]
> Sent: 28 September 2010 14:49
> To: Nagios Users List
> Subject: Re: [Nagios-users] FTP Server is shown alive, but Nagios says
> DOWN!
>
> The host up/down status will be defined by the check_command in the host
> definition.
>
> What is this set to ? I would guess that it's been set to check
> something that the host doesn't repond to.
>
> P
>
> On 28/09/2010 09:16, Bram Gillemon wrote:
>> Does the server reply to ping checks?
>>
>> As far as i know the server show "up" if the server reply's to pings.
>>
>> Kr,
>> Bram Gillemon
>>
>> On 28 Sep 2010, at 08:30, IT Toonz wrote:
>>
>>> 2 queries....
>>>
>>> Please see the two reports!! How can we rectify this error? FTP server
>>> is
> not down, please see the times of checking..
>>>
>>> What is telling Nagios, FTP srv is down? Please advice.
>>>
>>> <image001.jpg><image002.jpg>
>>>
>>> # Define a service to check host alive the remote machine
>>>
>>> define service{
>>> use local-service ; Name
>>> of
> service template to use
>>> host_name ftpsrv
>>> service_description Check FTP Service
>>> check_command check_ftp!
>>> }
>>>
>>> Please see the below config, we want to see the free disk space in home
> directory. But seems it's not working
>>>
>>>
>>> # Define a service to check the disk space of the home partition
>>>
>>> define service{
>>> use local-service ; Name
>>> of
> service template to use
>>> host_name ftpsrv
>>> service_description Home Partition
>>> check_command check_local_disk!20%!10%!/home
>>> }
>>>
>>>
>>>
>>> We are using FAN 2.0 NagiosR 3.0.6
>>>
>>> Thanks and regards
>>> Anth.
>>>
>>>
>>>
> ----------------------------------------------------------------------------
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>>
>>
>>
>>
>>
> ----------------------------------------------------------------------------
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> --
>
> Pete Dewell | Stuff Done
> pete at stuff-done.co.uk
>
>
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> ------------------------------------------------------------------------------
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--
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burly." -- Hodgins, "Bones"
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