By the way,
I developed a small project before, it allows multiple controller exchange
their routing information via a global controller:
https://github.com/TakeshiTseng/SDN-Work/tree/master/MultiControl/hierarchy
Yi
2017-07-13 17:16 GMT-07:00 Yi Tseng <***@gmail.com>:
> Hi
>
> The easily way is to create TCP/UDP socket in your Ryu application
>
> You can use general python socket library to do that
>
> Yi
>
> 2017-07-11 19:42 GMT-07:00 <***@data61.csiro.au>:
>
>> Hi Rishi
>>
>>
>> Thank you very much for your prompt response.
>>
>> As far as I know that REST API is used to control switches directly. I do
>> not know how to control multiple controllers using REST API.
>>
>> Could you please share more information, resource links, relevant coding
>> in this regards?
>>
>>
>> Thanks,
>>
>> -Tanvir
>>
>>
>>
>> ------------------------------
>> *From:* Rishi Sahay <***@gmail.com>
>> *Sent:* Tuesday, 11 July 2017 6:32 PM
>> *To:* Yi Tseng
>> *Cc:* Ul Huque, Tanvir (Data61, Eveleigh ATP); ryu-devel
>> *Subject:* Re: [Ryu-devel] Multiple RYU controllers
>>
>> Hi,
>>
>> You can use REST API to run multiple controllers and share the
>> informations.
>>
>> On Tue, Jul 11, 2017 at 8:09 AM, Yi Tseng <***@gmail.com> wrote:
>>
>>> Hi,
>>>
>>> Can you provide more detail?
>>>
>>> For example, which kinds of mechanism you will use to share data between
>>> controllers?
>>> REST? IPC? TCP/UDP? Linux socket?
>>>
>>>
>>> Yi
>>>
>>> 2017-07-10 22:22 GMT-07:00 <***@data61.csiro.au>:
>>>
>>>> Hi
>>>>
>>>>
>>>> Although I am bit familiar with RYU controller, I did not
>>>> use its multiple scenario before. I want to run multiple ryu controllers
>>>> which will be executed in parallel, and share their information among
>>>> themselves. Please help me sharing information links, codes supporting
>>>> multiple RYU controllers scenarios.
>>>>
>>>>
>>>> Thanks
>>>>
>>>> -Tanvir
>>>>
>>>> ------------------------------------------------------------
>>>> ------------------
>>>> Check out the vibrant tech community on one of the world's most
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>>>> _______________________________________________
>>>> Ryu-devel mailing list
>>>> Ryu-***@lists.sourceforge.net
>>>> https://lists.sourceforge.net/lists/listinfo/ryu-devel
>>>>
>>>>
>>>
>>>
>>> --
>>> Yi Tseng (a.k.a Takeshi)
>>> Taiwan National Chiao Tung University
>>> Department of Computer Science
>>> W2CNLab
>>>
>>> https://takeshi.tw
>>>
>>> ------------------------------------------------------------
>>> ------------------
>>> Check out the vibrant tech community on one of the world's most
>>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>>> _______________________________________________
>>> Ryu-devel mailing list
>>> Ryu-***@lists.sourceforge.net
>>> https://lists.sourceforge.net/lists/listinfo/ryu-devel
>>>
>>>
>>
>>
>> --
>> Best regards
>> Rishikesh Sahay
>> Researcher
>> University of Pierre and Marie Curie
>> https://sites.google.com/site/basusahay/
>> MOB: +33-782103830 <+33%207%2082%2010%2038%2030>
>>
>> ------------------------------------------------------------
>> ------------------
>> Check out the vibrant tech community on one of the world's most
>> engaging tech sites, Slashdot.org! http://sdm.link/slashdot
>> _______________________________________________
>> Ryu-devel mailing list
>> Ryu-***@lists.sourceforge.net
>> https://lists.sourceforge.net/lists/listinfo/ryu-devel
>>
>>
>
>
> --
> Yi Tseng (a.k.a Takeshi)
> Taiwan National Chiao Tung University
> Department of Computer Science
> W2CNLab
>
> https://takeshi.tw
>
--
Yi Tseng (a.k.a Takeshi)
Taiwan National Chiao Tung University
Department of Computer Science
W2CNLab
https://takeshi.tw