[nsd-users] [1392206237] nsd[22985]: error: failed writing to tcp: Connection reset by peer/Broken pipe

[W.C.A. Wijngaards]

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Hoi Bas,

On 02/12/2014 01:09 PM, Bas van den Dikkenberg wrote:
> Forgot to mention,
> 
> 
> 
> I am running NSD version 3.2.17.

These broken pipe and connection reset are normal and harmless (to
your server).  It prints this because of high(-ish) verbosity.  You
can ignore them, don't go crazy over them.  I thought NSD4 had made
them print at higher verbosity setting so as to less annoy the operator.

> The problem I see the most on our hidden master server

This will probably be zone transfers that are started because of the
SOA retry or expire timer, but then the zone was not changed and the
zone transfer is aborted and the tcp channel is closed.

Best regards,
   Wouter


> 
> 
> With kind regards,
> 
> 
> 
> Bas van den Dikkenberg
> 
> 
> 
> 
> 
> *Van:*nsd-users [mailto:nsd-users-bounces at NLnetLabs.nl] *Namens
> *Bas van den Dikkenberg *Verzonden:* woensdag 12 februari 2014
> 13:06 *Aan:* nsd-users at NLnetLabs.nl *Onderwerp:* [nsd-users]
> [1392206237] nsd[22985]: error: failed writing to tcp: Connection
> reset by peer/Broken pipe
> 
> 
> 
> Hi all,
> 
> 
> 
> 
> 
> I have problem that drives me crazy,
> 
> 
> 
> When our NSD servers are running aft her a while I keep getting
> these messages in my nsd.log
> 
> 
> 
> [1392206139] nsd[22985]: error: failed writing to tcp: Connection
> reset by peer
> 
> [1392206218] nsd[22985]: error: failed writing to tcp: Connection
> reset by peer
> 
> [1392206218] nsd[22985]: error: failed writing to tcp: Connection
> reset by peer
> 
> [1392206218] nsd[22985]: error: failed writing to tcp: Broken pipe
> 
> [1392206237] nsd[22985]: error: failed writing to tcp: Connection
> reset by peer
> 
> [1392206237] nsd[22985]: error: failed writing to tcp: Connection
> reset by peer
> 
> [1392206237] nsd[22985]: error: failed writing to tcp: Connection
> reset by peer
> 
> [1392206323] nsd[22985]: error: failed writing to tcp: Connection
> reset by peer
> 
> [1392206323] nsd[22985]: error: failed writing to tcp: Connection
> reset by peer
> 
> [1392206323] nsd[22985]: error: failed writing to tcp: Connection
> reset by peer
> 
> 
> 
> What could be the problem ?
> 
> Anybody an idea ?
> 
> 
> 
> 
> 
> 
> With kind regards,
> 
> 
> 
> 
> 
> Bas van den Dikkenberg
> 
> 
> 
> _______________________________________________ nsd-users mailing
> list nsd-users at NLnetLabs.nl 
> http://open.nlnetlabs.nl/mailman/listinfo/nsd-users
> 

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