Service Check Timed Out Error

Andy Shellam (Mailing Lists) andy.shellam-lists at mailnetwork.co.uk
Fri Dec 29 15:57:17 CET 2006


Andrew,

Please don't forget to copy the list in to all your replies, so others 
can either get more info to help you (I've been watching for a reply), 
and to help other people with the same issues in the future when these 
mails get archived for ever-more :P

Thanks

Andy.

David Gerbec wrote:
> Hi!
>
> Kaplan, Andrew H. pravi:
>   
>> I ran the chsh command to change the nologin shell for the nagios user to
>> /bin/bash, and also provided a password for the nagios account. After that, 
>> I ran the check_nrpe command again from the command line, ie: manually, and was
>> able to get a response back from the nrpe client. 
>>     
>
> If i understand correctly, u ran the plugin su'ed to the nagios user and
> the command completed successfully?
>
> If that's the case, then please check if the xinetd daemon is running
> and what the setting for nagios-nrpe are for xinetd.
>
> What's your NRPE version on the server and the client machine?
>
> I'm still sure, u got premission problems :o).
>
>
>
>
> Regards,
> D.
>
>   
>> Listed below are posts that were requested from a previous e-mail:
>>
>> 1. The output of "check_nrpe -H <nrpe_client> -c <remote_command>" run 
>> as the Nagios user:
>> 		DISK OK [50534480 kb (99%) free on cosmos2:/database 
>>
>> 2. The Nagios command definition for your check_nrpe command:
>> # 'check_nrpe' command definition
>> define command{
>> 	command_name	check_nrpe
>> 	command_line	$USER1$/check_nrpe -H $HOSTADDRESS$ -t 60 -c $ARG1$
>>
>> 3. A Nagios service definition that uses the check_nrpe service on the 
>> relevant host:
>> command[check_disk1]=/usr/local/nagios/libexec/check_disk -w 20% -c 10% -p
>> /cosmos2/database
>>
>>
>>
>>
>>
>> -----Original Message-----
>> From: nagios-users-bounces at lists.sourceforge.net
>> [mailto:nagios-users-bounces at lists.sourceforge.net] On Behalf Of Andy Shellam
>> (Mailing Lists)
>> Sent: Friday, December 29, 2006 8:58 AM
>> To: Kaplan, Andrew H.
>> Cc: Nagios Users mailinglist
>> Subject: Re: [Nagios-users] Service Check Timed Out Error
>>
>> Kaplan, Andrew H. wrote:
>>     
>>> I configured the ip tables on both the nagios server and the nrpe client to
>>> allow all inbound and outbound traffic. Additionally, I made sure the
>>> /etc/services file on both systems had port 5666 open to tcp and udp traffic. 
>>>
>>> I was able to telnet to port 5666 on the nrpe client, but I was still getting
>>>       
>> a
>>     
>>> connection refused for the same port on the server. 
>>>   
>>>       
>> You won't be able to telnet back from the client to the server unless 
>> you're also running nrpe on the server.
>> As long as you can telnet server to client on that port, you're fine.
>>
>> Also nrpe uses TCP only (I believe.)
>>     
>>> I verified also, that the network speed, ie: half vs. full duplex, was the
>>>       
>> same
>>     
>>> for both systems. The speed here is 100 half duplex no autonegotiation. 
>>>
>>> I repeatedly ran the check_nrpe command manually and did get output back every
>>> time. Why am I able to run the command manually, but not automatically? 
>>>   
>>>       
>> Like David says, try su'ing to the Nagios user and running the command 
>> manually.
>>
>> If all else fails, please post back the following:
>>
>>
>> 2. The Nagios command definition for your check_nrpe command
>> 3. A Nagios service definition that uses the check_nrpe service on the 
>> relevant host
>>
>> Andy.
>>
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>>     
>
>
> !DSPAM:37,4595267031946738879787!
>
>
>   


-- 
Andy Shellam
NetServe Support Team

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