Re: [icinga-users] connection refused by host

Michael Friedrich Tue, 05 Jul 2011 06:19:20 -0700

On 2011-07-05 11:07, Monz Roswitha wrote:

Hello,

I’ve one problem. icinga gets the message “connection refused by host” from some hosts (RHEL ad HP-UX) . Executing nrpe-check from the command line of the icinga server works fine and can be seen on the remote server in /var/log/secure

CPU-Auslastung

CRITICAL

07-05-2011 10:30:34

13d 18h 2m 50s

1/1

Connection refused by host

That’s how nrpe is configured on our server:

/etc/xinet.d/nrpe:

================

# default: on

# description: NRPE (Nagios Remote Plugin Executor)

service nrpe

{

      flags           = REUSE

      socket_type     = stream

       port         = 5666

       wait            = no

      user            = icinga

group        = icinga

       server          = /usr/local/icinga/bin/nrpe

       server_args     = -c /usr/local/icinga/etc/nrpe.cfg --inetd

       log_on_failure += USERID

       disable         = no

       only_from       = *our icinga-server*

}

command-line check_nrpe to a server, which is not “working properly”

icinga ~ # /usr/local/icinga/libexec/check_nrpe -c check_users -H remotehost

USERS OK - 1 users currently logged in |users=1;5;10;0

icinga ~ #

run that command as icinga user, not as root. maybe a permissions problem?

remotehost ~ # tail -f /var/log/secure

Jul 5 11:04:06 u1ru183 xinetd[8660]: START: nrpe pid=8673 from=* icinga *

remotehost ~ #

There is no firewall active and there are no errors or something else in the /var/log/messages.

Does somebody know these issue?

Thanks for help.

Kind regards,

Roswitha Monz
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DI (FH) Michael Friedrich


Vienna University Computer Center
Universitaetsstrasse 7 A-1010 Vienna, Austria

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http://www.icinga.org

------------------------------------------------------------------------------
All of the data generated in your IT infrastructure is seriously valuable.
Why? It contains a definitive record of application performance, security 
threats, fraudulent activity, and more. Splunk takes this data and makes 
sense of it. IT sense. And common sense.
http://p.sf.net/sfu/splunk-d2d-c2

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icinga-users mailing list
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