No data was received from host!

Anthony Montibello amontibello at gmail.com
Mon Nov 6 01:03:15 CET 2006


NC_NEt ver 2.28 can only preform one check at a time.
thus if some of these checks take a long time to process, Like the
inplementation of eventlog checks in that version of NC_NEt then the checks
may get backed up.  Thus causing several checks to get the No Data Recieved
form host.

THe source of this may be due the Windows host, being very bogged down.
A second source may be one of the checks periodically taking longer to
preform.

A posible solution may be to increase the timout in check_nt. command.  this
may allow it to check up quicker when the backup does occure.

A second solution is to setup some of the checks to be preformed as passive
checks using NSCA.  this will eliminate that issue altogether.

Good Luck,
TOny (creator of  NC_NEt)




On 11/2/06, Folkers, Lynn <Lynn.Folkers at us.fujitsu.com> wrote:
>
>
> I am running Nagios 2.0 on Redhat EL3.  I am running NC_NET version 2.28on the Windows clients.  I monitor 222 systems with 1324 service checks.
> The problem I am having is that on about 12 Windows clients I get the
> following error during checks "WARNING 11-02-2006 10:28:31 9d 6h 44m 37s 5/5
> No data was received from host! ".  This does eventually clear up but
> continually comes back. This does not happen on all the Windows clients.
> They are all running the same NC_NET 2.28 version.  Has anyone else seen
> this?
>
> Thanks.....
>
>
>
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Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
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http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
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