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ICINGA : check_nrpe "Unable to Read Output", STRACE output included (not a permissions issue)

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trotskyicepick

Trainee

Posts: 59

Number of monitoring servers: 1

Nagios Version: 3.2.0

Distributed monitoring: Nein

Redundant monitoring: Nein

Number of hosts: 6

Number of services: 60

OS: Linux

Plugin Version: ndoutils 1.4b9

NDO Version: 1

1

Friday, February 5th 2010, 11:59am

ICINGA : check_nrpe "Unable to Read Output", STRACE output included (not a permissions issue)

I have created services to monitor 2 remote servers using check_nrpe. Both are configured identically, on one machine the service works fine, on the other it gives "Unable to read output". If I run the configured check command directly on the remote server it works fine, it only fails when run by check_nrpe? Other commands on that server that are run by check_nrpe also work fine. I know this is NOT a permissions issue, nor is it SSL related.

Please find attached 2 strace output files, one for the working server, one for the not working server (on a cursory check, they look pretty much identical apart from the last few lines).

Thanks In Advance

Andrew Jones
trotskyicepick has attached the following files:

This post has been edited 1 times, last edit by "trotskyicepick" (Feb 5th 2010, 1:09pm)

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