[Nagiosplug-help] Monitoring nfs mount-points

[Eyal Brave]

Here is the check_disk output : DISK OK - free space: /var/exanet 740 MB
(0% inode=100%);| /var/exanet=1257550MB;1258211;1258201;0;1258291

And here is the df -h output about this specific mount point :
celena:/cluster-logs  1.2T  1.2T  741M 100% /var/exanet

The stats are basically ok (740 MB free), but why do I get a DISK OK
response when there is 0% free space?

Eyal  

-----Original Message-----
From: Ralph.Grothe at itdz-berlin.de [mailto:Ralph.Grothe at itdz-berlin.de] 
Sent: Wednesday, October 17, 2007 3:12 PM
To: Eyal Brave; nagiosplug-help at lists.sourceforge.net
Subject: RE: [Nagiosplug-help] Monitoring nfs mount-points

What does your check_disk invocation look like?
What does the plugin output?

I have no problem running check_disk on either an NFS export on the
server (the preferred way because of local stat calls I would say) or
the NFS mount on the client.


> -----Original Message-----
> From: Eyal Brave [mailto:Eyal.Brave at exanet.com]
> Sent: Wednesday, October 17, 2007 2:56 PM
> To: Grothe, Ralph; nagiosplug-help at lists.sourceforge.net
> Subject: RE: [Nagiosplug-help] Monitoring nfs mount-points
> 
> 
> I guess I phrased my question wrong.
> 
> I want to monitor the free space/space used on the nfs mount
point. I
> tried to do that with the check_disk plugin but the exit code
was not
> correct.
> 
> Eyal
> 
> -----Original Message-----
> From: Ralph.Grothe at itdz-berlin.de 
> [mailto:Ralph.Grothe at itdz-berlin.de] 
> Sent: Wednesday, October 17, 2007 2:29 PM
> To: Eyal Brave; nagiosplug-help at lists.sourceforge.net
> Subject: RE: [Nagiosplug-help] Monitoring nfs mount-points
> 
> With regard to filesystem free space?
> 
> I would opt for running check_disk on the NFS server alone to 
> avoid all
> the RPC overhead.
> 
> -----Original Message-----
> From: nagiosplug-help-bounces at lists.sourceforge.net
> [mailto:nagiosplug-help-bounces at lists.sourceforge.net]On 
> Behalf Of Eyal
> Brave
> Sent: Wednesday, October 17, 2007 12:38 PM
> To: nagiosplug-help at lists.sourceforge.net
> Subject: [Nagiosplug-help] Monitoring nfs mount-points
> 
> 
> Hello,
> 
> Is there any way to monitor a nfs mount point using nagios?
> 
> Thanks,
> 
> Eyal
>