Probem with nrpe and sudo on rhel5 servers
Nicole Hähnel
ml at nicole-haehnel.de
Mon Mar 10 08:59:49 CET 2008
Hi,
yes, commenting out "Defaults requiretty" works.
Big thanks!
Nicole
Andrew Norris schrieb:
> Have you tried commenting out the following line in sudoers?
>
> "Defaults requiretty"
>
> I got hit by that one moving ssh checks from centos4 to centos5.
>
> Nicole Hähnel wrote:
>> Hi,
>>
>> I wrote a plugin to check running ipsec tunnels on our gateways.
>> The plugin needs to have access to /proc/net/ipsec_eroute, so I have to
>> run nrpe command with sudo.
>>
>> sudoers (for testing):
>> nagios ALL=(ALL) NOPASSWD: ALL
>>
>> nrpe.conf:
>> command[check_tunnel]=sudo /usr/lib/nagios/plugins/check_tunnel
>> --tunnels $ARG1$
>>
>> I tested the plugin on the gateway, it works fine,
>> but with nagios I get "NRPE: Unable to read output".
>> Running the plugin without sudo, nagios has an output,
>> but 0 running tunnels.
>>
>> Looks like a problem with sudo command on rhel5 servers.
>> Any ideas?
>>
>>
>> Thanks!
>>
>> Nicole
>>
>>
>>
>>
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