[zeromq-dev] Removing auth on the current connection

2017-03-23 Thread Agniva De Sarker 
Hi there,

I have been trying to setup a secure zmq communication using plain auth. I
want to be able to dynamically add and remove users without restarting my
service. However, when I do zmq.AuthPlainRemove(in golang), the socket
still accepts data from the user whom I have just banned.

I understand that once a socket starts accepting data, it keeps on doing
so, even if I have removed auth. And I need to close and open a new socket
for that. Is that correct ?

And if it is, what would be the most ideal way to achieve this ? I am
thinking to send a signal to the client and then have the client close the
socket (signifying that it has been banned). Are there any better ways to
do this ?

Cheers,
Agniva
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Re: [zeromq-dev] Does ZMQ help for determining the IP-Address of available interfaces?

2017-03-23 Thread brunobodin . 
Hello,

these utility functions are available in the CZMQ layer (ziflist)

Bruno

On Thu, Mar 23, 2017 at 4:53 PM, Stephan Opfer 
wrote:

> Hi,
>
> I would like to know the names and IPs of all available interfaces of my
> machine. I am utilising Ubuntu 16.04 and asked myself, whether zmq could
> make things easier here?
>
> Greetings,
>   Stephan
> --
> Distributed Systems Research Group
> Stephan Opfer  T. +49 561 804-6280  F. +49 561 804-6277
> Univ. Kassel,  FB 16,  Wilhelmshöher Allee 73,  D-34121 Kassel
> WWW: http://www.uni-kassel.de/go/vs_stephan-opfer/
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[zeromq-dev] Does ZMQ help for determining the IP-Address of available interfaces?

2017-03-23 Thread Stephan Opfer 

Hi,

I would like to know the names and IPs of all available interfaces of my 
machine. I am utilising Ubuntu 16.04 and asked myself, whether zmq could make 
things easier here?

Greetings,
  Stephan
--
Distributed Systems Research Group
Stephan Opfer  T. +49 561 804-6280  F. +49 561 804-6277
Univ. Kassel,  FB 16,  Wilhelmshöher Allee 73,  D-34121 Kassel
WWW: http://www.uni-kassel.de/go/vs_stephan-opfer/
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Re: [zeromq-dev] RDMA support for ZeroMQ

2017-03-23 Thread Luca Boccassi 
On Wed, 2017-03-22 at 22:34 -0500, Tom Billings wrote:
> Hello,
> 
> Long time lurker here and this is the first time I am posting on this
> list.
> So, hello! :-)
> 
> I know that this issue has been on the list of ZeroMQ community for a
> long
> time.
> 
> I have seen multiple messages on the list regarding RDMA support for
> ZeroMQ.
> 
> I would be interested in joining hands with people who are interested
> and/or working on contributing RDMA support to ZeroMQ.
> 
> -Tom

Hello Tom,

We all love a volunteer, so welcome and thanks for stepping up :-)

Can you share a few more details about RDMA?

If you need any help or tips to set up a new transport feel free to
ask!

Kind regards,
Luca Boccassi

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