Check

[Marc-André Doll]

Hi,

I don't know about some SNMP OID which lists the connected users on
Linux servers (and if someone knows about it, I will be glad to be
updated). You can however interface your script with the UCD MIB on your
monitored servers using the extTable table (1.3.6.1.4.1.2021.8).

Marc-André

On Thu, 2011-10-06 at 12:54 +0200, Anthony BRODARD wrote:
> Hi list,
> 
> 
> I would to detect if any user is directly connected (console) on my
> Linux servers (Debian, CentOS).
> I've created this bash simply bash script :
> 
> 
>         #!/bin/bash
>         
>         
>         WHO=`which who`
>         GREP=`which grep`
>         WC=`which wc`
>         
>         
>         RESULT=`$WHO | $GREP tty | $WC -l`
>         
>         
>         if [ $RESULT -ne 0 ]
>         then
>           echo $RESULT "utilisateur(s) connecte(s) en console"
>           exit 1
>         else
>           echo "OK"
>           exit 0
>         fi
>         
>         
> It works fine, but I prefer to use an other method, most lighter than
> the check_by_ssh.
> Do you know an other way to do that, via SNMP for exemple.
> 
> 
> Regards
> ------------------------------------------------------------------------------
> All the data continuously generated in your IT infrastructure contains a
> definitive record of customers, application performance, security
> threats, fraudulent activity and more. Splunk takes this data and makes
> sense of it. Business sense. IT sense. Common sense.
> http://p.sf.net/sfu/splunk-d2dcopy1
> _______________________________________________ Nagios-users mailing list Nagios-users at lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nagios-users ::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. ::: Messages without supporting info will risk being sent to /dev/null



------------------------------------------------------------------------------
All the data continuously generated in your IT infrastructure contains a
definitive record of customers, application performance, security
threats, fraudulent activity and more. Splunk takes this data and makes
sense of it. Business sense. IT sense. Common sense.
http://p.sf.net/sfu/splunk-d2dcopy1
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::: Please include Nagios version, plugin version (-v) and OS when reporting any issue. 
::: Messages without supporting info will risk being sent to /dev/null