Upstrea/ Keepalive strange behaviour

David DONCHEZ david.donchez at
Wed Dec 11 08:58:19 UTC 2013

Hello Maxim,

> As per HTTP specification, persistent connection can be closed by 
> the server at any time, and clients should handle this.   That is, 
> that's more or less normal, and nginx is expected to handle this 
> fine by using another upstream server if this happens.

Thanks for your reply. I suspected that this behavior was normal but
it's good to have a confirmation from your side.

David Donchez - Lead Engineer, Research & Engineering
SmartJog | T: +33 1 5868 6190
27 Blvd Hippolyte Marquès, 94200 Ivry-sur-Seine, France | a TDF Group company

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