[zeromq-dev] Fwd: Beginner question with respect to zmq_proxy

Nishant Mittal nmittal at rblt.com
Thu Dec 27 17:16:40 CET 2012


they are on the same network.. i can check if Ubuntu firewalls are playing
a role..


On Thu, Dec 27, 2012 at 11:13 AM, Andy Ballingall TF <
ballingall at thefoundry.co.uk> wrote:

> Could it be a firewall issue?
>
> On 27 December 2012 16:03, Nishant Mittal <nmittal at rblt.com> wrote:
> > Apostolis, client knows how to resolve 'nishant' and the request is
> actually
> > coming to the worker.. its the response thats not going back.
> > and i tried with IP as well, same result.
> >
> > thanks
> >
> >
> >
> > On Thu, Dec 27, 2012 at 10:36 AM, Apostolis Xekoukoulotakis
> > <xekoukou at gmail.com> wrote:
> >>
> >> How can the client know what "nishant" means? Put the ip address
> instead.
> >>
> >> 2012/12/26 Nishant Mittal <nmittal at rblt.com>
> >>>
> >>> Hi All,
> >>> I have a zmq_proxy device with ROUTER and DEALER in the front and back
> >>> (attached code broker.c)
> >>> router binds to tcp://*:5551 and dealer binds to tcp://*:6551
> >>> the client connects to router with a REQ socket as tcp://nishant:5551
> and
> >>> worker connects to dealer with a REP socket as tcp://nishant:6551 where
> >>> nishant is the hostname of the machine..
> >>>
> >>> the above works fine
> >>>
> >>> however, if I move the client to another machine.. the worker sees the
> >>> request but the client doesn't get any response.. what am I doing
> wrong?
> >>>
> >>> thanks in advance for your help.
> >>>
> >>> --
> >>> Nishant Mittal
> >>>
> >>>
> >>> _______________________________________________
> >>> zeromq-dev mailing list
> >>> zeromq-dev at lists.zeromq.org
> >>> http://lists.zeromq.org/mailman/listinfo/zeromq-dev
> >>>
> >>
> >>
> >>
> >> --
> >>
> >>
> >> Sincerely yours,
> >>
> >>      Apostolis Xekoukoulotakis
> >>
> >>
> >> _______________________________________________
> >> zeromq-dev mailing list
> >> zeromq-dev at lists.zeromq.org
> >> http://lists.zeromq.org/mailman/listinfo/zeromq-dev
> >>
> >
> >
> > _______________________________________________
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> > zeromq-dev at lists.zeromq.org
> > http://lists.zeromq.org/mailman/listinfo/zeromq-dev
> >
>
>
>
> --
> Andy Ballingall
> Senior Software Engineer
>
> The Foundry
> 6th Floor, The Communications Building,
> 48, Leicester Square,
> London, WC2H 7LT, UK
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>
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-- 
*Nishant Mittal*
Director, Product Development
*Rosenblatt Securities Inc*.
20 Broad Street
New York, NY 10005

Direct: 212-607-3159
Mobile: 646-504-2629
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