Andy, taotetek on IRC suggested to try telnet.. and i confirmed telnet works in both directions.. so it couldnt be the firewall.. rt?
pieterh thinks it could be the version mismatch on the 2 machines.. 1 has 3.2.0 and the other (my machine) has 3.2.2 I am going to upgrade the version and see if that fixes this. thanks On Thu, Dec 27, 2012 at 11:45 AM, Andy Ballingall TF < [email protected]> wrote: > ... and > > sudo service iptables start > > restarts the firewall again, I should add! > > On 27 December 2012 16:44, Andy Ballingall TF > <[email protected]> wrote: > > On 27 December 2012 16:16, Nishant Mittal <[email protected]> wrote: > >> they are on the same network.. i can check if Ubuntu firewalls are > playing a > >> role.. > > The easiest thing to do (if safe to do so) would be to temporarily > > switch off the firewall entirely. If it starts working, then that's > > the reason! If you're using iptables, try: > > > > sudo service iptables stop > > > > ...on both machines. If the problem persists, (and your firewall is > > iptables), then the problem is elsewhere. > > > > Andy > > > >> > >> > >> On Thu, Dec 27, 2012 at 11:13 AM, Andy Ballingall TF > >> <[email protected]> wrote: > >>> > >>> Could it be a firewall issue? > >>> > >>> On 27 December 2012 16:03, Nishant Mittal <[email protected]> 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 > >>> > <[email protected]> wrote: > >>> >> > >>> >> How can the client know what "nishant" means? Put the ip address > >>> >> instead. > >>> >> > >>> >> 2012/12/26 Nishant Mittal <[email protected]> > >>> >>> > >>> >>> 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 > >>> >>> [email protected] > >>> >>> http://lists.zeromq.org/mailman/listinfo/zeromq-dev > >>> >>> > >>> >> > >>> >> > >>> >> > >>> >> -- > >>> >> > >>> >> > >>> >> Sincerely yours, > >>> >> > >>> >> Apostolis Xekoukoulotakis > >>> >> > >>> >> > >>> >> _______________________________________________ > >>> >> zeromq-dev mailing list > >>> >> [email protected] > >>> >> http://lists.zeromq.org/mailman/listinfo/zeromq-dev > >>> >> > >>> > > >>> > > >>> > _______________________________________________ > >>> > zeromq-dev mailing list > >>> > [email protected] > >>> > 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 > >>> Tel: +44 (0)20 7968 6828 - Fax: +44 (0)20 7930 8906 > >>> Web: http://www.thefoundry.co.uk/ > >>> > >>> The Foundry Visionmongers Ltd. > >>> Registered in England and Wales No: 4642027 > >>> _______________________________________________ > >>> zeromq-dev mailing list > >>> [email protected] > >>> http://lists.zeromq.org/mailman/listinfo/zeromq-dev > >> > >> > >> > >> > >> -- > >> Nishant Mittal > >> Director, Product Development > >> Rosenblatt Securities Inc. > >> 20 Broad Street > >> New York, NY 10005 > >> > >> Direct: 212-607-3159 > >> Mobile: 646-504-2629 > >> > >> _______________________________________________ > >> zeromq-dev mailing list > >> [email protected] > >> 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 > > Tel: +44 (0)20 7968 6828 - Fax: +44 (0)20 7930 8906 > > Web: http://www.thefoundry.co.uk/ > > > > The Foundry Visionmongers Ltd. > > Registered in England and Wales No: 4642027 > > > > -- > Andy Ballingall > Senior Software Engineer > > The Foundry > 6th Floor, The Communications Building, > 48, Leicester Square, > London, WC2H 7LT, UK > Tel: +44 (0)20 7968 6828 - Fax: +44 (0)20 7930 8906 > Web: http://www.thefoundry.co.uk/ > > The Foundry Visionmongers Ltd. > Registered in England and Wales No: 4642027 > _______________________________________________ > zeromq-dev mailing list > [email protected] > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > -- *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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