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Re: [Condor-users] IO: Incoming packet header unrecognized

The timeout comment is interesting.  We've noticed problems with authentication because of the daylight savings time issue.  Some of our clocks sprang forward and others didn't. Some sprang forward on the old (pre-Bush) date.  Some were in the wrong time zone because of the previous "spring forward".  So when some of our clocks became un-synchronized anything that relied on a timestamp failed.

> -----Original Message-----
> From: condor-users-bounces@xxxxxxxxxxx [mailto:condor-users-
> bounces@xxxxxxxxxxx] On Behalf Of Richard Hosking
> Sent: Tuesday, April 06, 2010 9:31 PM
> To: condor-users@xxxxxxxxxxx
> Subject: [Condor-users] IO: Incoming packet header unrecognized
> Hey Guys,
> Im trying to setup condor and Cloud Scheduler
> (http://wiki.github.com/hep-gc/cloud-scheduler/). Cloud scheduler tries
> to connect to the condor scheduling web service but the connection gets
> reset each time it tries.
> I have these setting in the condor_config file:
> WEB_ROOT_DIR = /usr/web
> SCHEDD_ARGS = -p 8081
> And this is the following error messages that are found in the
> SchedLog:
> IO: Incoming packet header unrecognized
> DaemonCore: Can't receive command request from (perhaps a
> timeout?)
> There may be something wrong with my configuration of Cloud Scheduler
> that is causing badly formatted messages (which im looking into), but i
> was wondering if anyone could suggest reasons why condor could be
> acting this way, or even ways i can get more information about the
> reason the packet header is unrecognized.
> Thanks for your time,
> Richard
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