On Thu, 10 Oct 2013, Kaplan, Andrew H. wrote:
> ./check_nrpe -H <ip address> -t 60 -c check_folder_size.sh 200000 300000
> /CMS/rtp1/0/patient/
> ./check_nrpe -H <hostname> -t 60 -c check_folder_size.sh 200000 300000
> /CMS/rtp1/0/patient/
>
> Both resulted in the following message:
>
> CHECK_NRPE: Socket timeout after 60 seconds.
Are TCP wrappers in use on the target system at <hostname>? If so,
those could be preventing the connection to NRPE on the target host.
Too, is NRPE running on the target or configured to start from inetd?
If it's TCP wrappers, you'll need to include NRPE stanzas to allow
connections to happen; if NRPE isn't listening, then that needs to be
fixed. Perhaps it may be *both*.
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