Hi All,
Can anyone implement ryu multi-thread controller? how to implement it?
And how to implement ryu-cluster? i search ryu-cluster, but its data
is too little.
please tell me how to do them specifically.
Thanks,
Alan.
--
Hell,I just download the ryu controller but how can I run it and how can I
write my application and how can connect to my switch for your information
I have a physical switch (open flow switch) from zodiac.Because I want to
connect two computers using different subnet in the same switch ?
help me p
Hi,
On 2016年07月18日 10:37, Alan Wang wrote:
> Hi All,
>
> Can anyone implement ryu multi-thread controller? how to implement it?
You can use ryu.lib.hub.spawn and ryu.lib.hub.spawn_after for multi-threading
in your RyuApp.
https://github.com/osrg/ryu/blob/master/ryu/lib/hub.py#L47-L87
>
> An
Hi Alan,
Please keep mailing list.
On 2016年07月19日 15:55, Alan Wang wrote:
> Hi,
>
> thanks for your reply.
>
> I have tried ryu cluster using hapraxy or zookeeper.
>
> But i failed. Have you implemented ryu cluster?
>
> Can you teach me specifically?
Sorry, I don't have any implementation for R
Hi All,
Thanks for your reply.
I tried to run these code of multiple_controllers_zk.py
https://sourceforge.net/p/ryu/mailman/message/29583433/.
It just show this (loading app
site-packages/ryu/app/multiple_controllers_zk.py).
Can anyone tell how to do next step to run multiple controllers in
co
Alan:
It seems that you have to install a ZK server first.
But, these code have not merged into upstream for some reasons.
Iwase:
BTW, Are there any roadmap of RYU to support HA instead of
Implementing it in user app?
On Wed, Jul 20, 2016 at 1:51 PM, Alan Wang wrote:
> Hi All,
>
> Thanks for you
Hi,
On 2016年07月21日 13:11, Shuoling Deng wrote:
> Alan:
> It seems that you have to install a ZK server first.
> But, these code have not merged into upstream for some reasons.
>
> Iwase:
> BTW, Are there any roadmap of RYU to support HA instead of
> Implementing it in user app?
Sorry, I don't rea
Not to be disrespectful, but have you tried looking at the documentation?
It's quite enlightening.
Ryu First Application ->
https://ryu.readthedocs.io/en/latest/writing_ryu_app.html
Carlos
On Sun, 14 Oct 2018 at 20:33, mohammed Alheji
wrote:
>
> Hell,I just download the ryu controller but how ca
I'm not sure this is the right mailing list for this question. Let me know
if there is better alternative.
I'm not sure this is the bug of the RYU or my misunderstanding in
OpenFlow(v 1.3.1).
I'm running my controller with the OF switch HP FlexFabric.
I got below error message from the switch an
Dears,
I'm trying to use the Ryu as a BGP Speaker in a inter AS environment. Is
there, some way for I see the Ryu RIB(Routing Information Base)? If yes,
could I do some actions in Ryu RIB like remove or edit some route?
This action could be via code ir API.
Thanks a lot for help.
---
Hi,
Have you checked the Ryu documentation?
The following describes the API of BGPSpeaker.
http://ryu.readthedocs.io/en/latest/library_bgp_speaker_ref.html
Thanks,
Iwase
On 2017年10月17日 13:10, Marcio Vinicius de Queiroz Santos wrote:
Dears,
I'm trying to use the Ryu as a BGP Speaker in a int
Hello,
I have some questions regarding RYU controller.
For a given network i require actions in the order (a,b,c).
a) Firstly,The topology discovery process (rest_topology
+ws_topology+ofctl_rest) b) After that spanning tree on the topology
discovered data ( to avoid loops)c) Rest_router API for
Hello,
I’m studying the OpenStack Neutron and Ryu SDN Controller to prepare for my
further work of developing an integration for Neutron and other SDN controller.
I have several questions related to the integration of Neutron and Ryu:
1) To enable Neutron to use Ryu as backend service, there ar
Hi All,
Now, I work on OF1.5 support.
I want to generate OpenFlow packet binary files to use unit tests of OF1.5.
Then, I found out that "ryu/tests/packetgenerator" and
"ryu/tests/packetgenerator2".
My question is as follows.
* What's the difference in the purpose of "packetgenerator" and
"pac
Dear,
I intend to use the prefix_add method to announce some prefixes to all my
neighbors, so i see that i need to pass, as argument to prefix_add method
my next_hop infomation.
I have some questions about this.
First, how could i announce a prefix to all my neighbors?
How could i change my next
Hi ,
I tried to add a group entry to do multipath routing with ovs version 2.3.2.
$ curl -X POST -d '{
"dpid": 5,
"type": "SELECT",
"group_id": 10,
"buckets": [
{
"weight":1
"actions": [
{
"type": "OUTPUT",
On Tue, 19 May 2015 16:05:45 +0900
Minoru TAKAHASHI wrote:
> Now, I work on OF1.5 support.
Nice, what message you are working on?
> I want to generate OpenFlow packet binary files to use unit tests of OF1.5.
> Then, I found out that "ryu/tests/packetgenerator" and
> "ryu/tests/packetgenerator2
Hi, Fujita-san
On 2015年05月20日 15:38, FUJITA Tomonori wrote:
> On Tue, 19 May 2015 16:05:45 +0900
> Minoru TAKAHASHI wrote:
>
>> Now, I work on OF1.5 support.
>
> Nice, what message you are working on?
We are working on a B.18.15 and B.18.16 for starters.
B.18.15 Port properties for pipeline
Hello everyone,
I got two questions when writing my controller,
1. is dpset is obsolete and I should use topology instead?
2. how to get switch name? There's port name, switch dpid, but no switch name.
Something might be missing.
Best regards,
Can Zhang
-
Hi,
First, please confirm your group entry and flow entry are installed as expected
by using the GroupDesc and FlowStats messages.
http://ryu.readthedocs.io/en/latest/app/ofctl_rest.html#get-group-description-stats
http://ryu.readthedocs.io/en/latest/app/ofctl_rest.html#get-all-flows-stats
Hi,
On Wed, 3 Apr 2013 12:06:17 +0800
Can Zhang wrote:
> I got two questions when writing my controller,
>
> 1. is dpset is obsolete and I should use topology instead?
Yes.
> 2. how to get switch name? There's port name, switch dpid, but no switch
> name. Something might be missing.
What's
>
> > 2. how to get switch name? There's port name, switch dpid, but no switch
> name. Something might be missing.
>
> What's 'switch name'? IOW, what a field of an OF message?
>
I think I get it now, the switch name is stored as the internal port's name.
--
Best regards,
Can Zhang
-
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