[Twisted-Python] FTP box disconnecting after 60 seconds

[Paul Wiseman]

This is a google compute instance, so there is there firewall on
there. I did at first think it could be a hidden firewall rule google
have.

I think I can rule anything like that out though. I tried to recreate
the problem on another box, and got to the point where i'd set up the
entire working environment without the issue (same firewall etc.). A
bit puzzled and thinking I'd somehow fixed the issue, I swapped the
new box for the live one and once I'd done that I then started to see
the exact same problem on the new box. (And the problem had gone away
on the ex-live box). So the only thing I can think of is it is somehow
being triggered by the traffic.


On 8 July 2014 16:26, Phil Mayers <p.mayers at imperial.ac.uk> wrote:
> On 08/07/14 15:45, Paul Wiseman wrote:
>>
>> Hey,
>>
>> This is a bit of a stab in the dark, but I'm really not sure what to try
>> next.
>>
>> Basically I've got a custom twisted FTP server, recently (not sure
>> when it started) I've noticed that connections to it seem to
>> disconnect after 60 seconds if they haven't completed. This could be a
>
>
> Are there any middlebox devices (firewall, NAT) in the path?
>
>
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