On Thu, 04 Oct 2018 17:34:45 +0900,
Imen Souidene via Ryu-devel wrote:
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> Hi,Please, I have a problem when i executed :
> SDN-Work-hiearch-ryu/MultiControl/hierarchy# python test_net.py
> Unable to contact the remote controller at 10.10.10.10:6633
> Unable to contact the remote controller at 10.10.10.10:6634Unable to contact
> the remote controller at 10.10.10.10:6635mininet>
> Despite, I followed all the steps (How to use with test environment (mininet)
>
> Also, for python global.py
> INFO:__main__:Waiting for connection.....connected
> socket:<eventlet.greenio.base.GreenSocket object at 0xb473848c>
> address:('127.0.0.1', 47728)connected
> socket:<eventlet.greenio.base.GreenSocket object at 0xb4738f2c>
> address:('127.0.0.1', 47730)connected
> socket:<eventlet.greenio.base.GreenSocket object at 0xb474934c>
> address:('127.0.0.1', 47732)INFO:__main__:Remove agent 0INFO:__main__:Remove
> agent 1INFO:__main__:Remove agent 2
>
> Please, help me how can i solve it to connect each controllers , I need it in
> my studies.
It doesn't seem to be a Ryu problem. Is the error message from this?
https://github.com/mininet/mininet/blob/bfda33544ae673ba29c7eac2d56dda61f3547bb4/mininet/node.py#L1555
I guess somehow the ovs aren't properly set up and not listening at
those ports.
--
IWAMOTO Toshihiro
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