Hi,

   Thanks, I got it! Its the bind/connect that I mixed up.

tj

--- On Wed, 13/4/11, Ian Barber <[email protected]> wrote:

From: Ian Barber <[email protected]>
Subject: Re: [zeromq-dev] newbie helloworld Help
To: "ZeroMQ development list" <[email protected]>
Date: Wednesday, 13 April, 2011, 6:11 PM

On Wed, Apr 13, 2011 at 10:57 AM, Ng Teng Jie <[email protected]> wrote:

Pardon this newbie, I cannot get the sample hello world server/client to work. 

I am suspecting that I need to open the port 5555 through "iptables" in ubuntu? 
Is that right? Code in C is used as in the documentation.


Thanks for any help! :)
By default localhost any localhost connnection should be allowed through with 
ubuntu iptables AFAIK, but as a test just try stopping iptables, trying your 
samples, then start it again. Make sure that you have an example where one side 
is calling bind() and the other connect() as well, if you've tweaked the code 
at all. 


Ian



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