Nagios stopped working on one of my Linux box

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srikanth.kallu
Posts: 243
Joined: Thu Jul 26, 2012 10:48 am

Nagios stopped working on one of my Linux box

Post by srikanth.kallu »

Nagios stopped working on one of my Linux box

Are there any ways to troubleshoot this ?

All i have is the status information " connection refused by host "
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lmiltchev
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Re: Nagios stopped working on one of my Linux box

Post by lmiltchev »

Are the checks failing with "connection refused by host" on one host only or all of them? What kind of hosts are you monitoring - Linux, Windows, etc.? Can you post a screenshot of the error?
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srikanth.kallu
Posts: 243
Joined: Thu Jul 26, 2012 10:48 am

Re: Nagios stopped working on one of my Linux box

Post by srikanth.kallu »

It is Linux, failing on all the services of this host.
sreinhardt
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Re: Nagios stopped working on one of my Linux box

Post by sreinhardt »

What kind of checks are you running, nrpe, nsca\nrdp, check_by_ssh?
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srikanth.kallu
Posts: 243
Joined: Thu Jul 26, 2012 10:48 am

Re: Nagios stopped working on one of my Linux box

Post by srikanth.kallu »

nrpe
srikanth.kallu
Posts: 243
Joined: Thu Jul 26, 2012 10:48 am

Re: Nagios stopped working on one of my Linux box

Post by srikanth.kallu »

[root@b3sl04 ~]# netstat -lpn | grep 566
tcp 0 0 0.0.0.0:5667 0.0.0.0:* LISTEN 6165/xinetd


Looks like nrpe is runnng but it is not monitoring
abrist
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Re: Nagios stopped working on one of my Linux box

Post by abrist »

nrpe runs on port 5666, nsca runs on port 5667. So my assumption is that nrpe is not running . . .
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