only_from = 127.0.0.1

[Martyn]

I changed the line as suggested but I still get the SSL handshake issue, the
"host.domain.co.uk" is made up on here but I have the real one in the live
config, again thanks for your time

# default: on
# description: NRPE (Nagios Remote Plugin Executor)
service nrpe
{
        flags           = REUSE
        socket_type     = stream
        port            = 5666
        wait            = no
        user            = nagios
        group           = nagios
        server          = /usr/local/nagios/bin/nrpe
        server_args     = -c /usr/local/nagios/etc/nrpe.cfg --inetd
        log_on_failure  += USERID
        disable         = no
        only_from       = 127.0.0.1 192.168.3.247 host.domain.co.uk
} 



-----Original Message-----
From: Christian Schneemann [mailto:cschneemann at suse.de] 
Sent: 23 April 2009 11:05
To: nagios-users at lists.sourceforge.net
Subject: Re: [Nagios-users] only_from = 127.0.0.1

On Thursday April 23 2009 11:07:06 am Martyn wrote:
> Can anybody tell me how I use domains names instead of IP address in 
> the nrpe file, I have read somewhere that you can use tcp wrappers 
> which I have tried.
>
> My nrpe file looks like this:
>
> # default: on
> # description: NRPE (Nagios Remote Plugin Executor) service nrpe {
>         flags           = REUSE
>         socket_type     = stream
>         port            = 5666
>         wait            = no
>         user            = nagios
>         group           = nagios
>         server          = /usr/local/nagios/bin/nrpe
>         server_args     = -c /usr/local/nagios/etc/nrpe.cfg --inetd
>         log_on_failure  += USERID
>         disable         = no
>         only_from       = 127.0.0.1
> }
>
>
> And my hosts.allow looks like
>
> #
> # hosts.allow   This file describes the names of the hosts which are
> #               allowed to use the local INET services, as decided
> #               by the '/usr/sbin/tcpd' server.
> #
> nrpe: 17.0.0.1 monitor.domain.co.uk
>
> But I'm still getting Could not complete SSL handshake, is the above 
> configuration correct or can I not use domain names instead of IP's
You have to adjust the "olny_from" line, your hosts.allow allows 17.0.0.1 to
connect to nrpe, but xinetd rejects the request, because you just allows
connections from 127.0.0.1 (or is there the 2 missing in the hosts.allow
line?)

you can simply write the domain name to only_from.

If you use the hosts.allow you could even exclude the only_from line from
the xinetd configuration by setting 3 in front of the line.

Greetings,
	Christian
>
> Thanks
>
> Martyn



--
Christian Schneemann

-------------------------------------
SUSE LINUX Products GmbH,
Maxfeldstr. 5, D - 90409 Nürnberg

Phone:  +49 (0)911 - 740 53 0
e-mail: cschneemann at suse.de
-------------------------------------
SUSE LINUX Products GmbH, GF: Markus Rex HRB 16746 (AG Nürnberg)

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around Java (TM) technology - register by April 22, and save
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300 plus technical and hands-on sessions. Register today. 
Use priority code J9JMT32. http://p.sf.net/sfu/p
_______________________________________________
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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