[zeromq-dev] What pattern of ZeroMQ best to use for Relay server scenario?

[Bách Hoàng Nguyễn]

I don't really understand about "dynamic ip" as you mention, but even if the ip keep changing in runtime, each connection always connect to only one ip at the beginning (if the ip change, the transportation layer will disconnect the old connections - I guess).
______
Bach Hoang Nguyen (Mr.) - Software Engineer
Email: hoangbach.bk at gmail.com <mailto:hoangbach.bk at gmail.com>
Mobile: +84973101196
Skype: bachden_hut



> On Apr 1, 2019, at 7:13 PM, giedrius.lukosevicius at advantes.tech wrote:
> 
> As I understand SERVER – CLIENT pattern requires static IP for each SERVER, in my case this would be a problem as this should be dynamic (didn’t mention before). Also REP/REQ isn’t asynchorous
> Any other options?
>  
>  
> From: zeromq-dev <zeromq-dev-bounces at lists.zeromq.org> On Behalf Of B?ch Ho?ng Nguy?n
> Sent: Monday, April 1, 2019 9:09 AM
> To: ZeroMQ development list <zeromq-dev at lists.zeromq.org>
> Subject: Re: [zeromq-dev] What pattern of ZeroMQ best to use for Relay server scenario?
>  
> For now, only "SERVER" and "CLIENT" socket types is fit to your question. "SERVER" socket give you routing id, which identify client id.
>  
> But SERVER and CLIENT still in draft api.
> ______
> Bach Hoang Nguyen (Mr.) - Software Engineer
> Email: hoangbach.bk at gmail.com <mailto:hoangbach.bk at gmail.com>
> Mobile: +84973101196
> Skype: bachden_hut
>  
>  
> 
> 
>> On Mar 31, 2019, at 10:23 PM, giedrius.lukosevicius at advantes.tech <mailto:giedrius.lukosevicius at advantes.tech> wrote:
>>  
>> What pattern of ZeroMQ best to use for Relay server scenario?
>> 
>> Problem solving:
>> 
>> 1.      There are many requestors/clients ( A,B,C )
>> 
>> 2.      There are many external servers workers ( X,Y,Z )
>> 
>> 3.      Need to set Relay server to serve requests from clients, forward it to specific worker (e.g. A->X,B->Y,C->Z), get respose from worker and forward it back to requestor/client.
>> 
>> 4.      Relay server autorizes clients and then knows which server needs to send request by it's name.
>>  
>> My first impression was Marjodomo pattern , but not sure how to identify and keep track on specific worker..
>> 
>> Please suggest!
>> 
>>  
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