Hi,
Well...
Please confirm ryu-manager running with "sudo", because BGP needs to listen
well-known port 179, which requires root privilege on Linux.
I'm sorry it is not clearly described on the document.
Thanks,
Iwase
2017/04/11 17:20、Tessy Thomas <[email protected]> のメッセージ:
> hi..
> i am getting correct response when adding speaker but getting error when
> adding neighbor it is showing coremanager is not active....please find
> attachment
>
> thankyou
>
>> On Tue, Apr 11, 2017 at 12:02 PM, Iwase Yusuke <[email protected]>
>> wrote:
>> Hi,
>>
>> What did rest_vtep.py response for "1. Creates a new BGPSpeaker instance on
>> each host."?
>> Did you get the message as expected?
>>
>> http://ryu.readthedocs.io/en/latest/app/rest_vtep.html#ryu.app.rest_vtep.RestVtepController.add_speaker
>>
>> Thanks,
>> Iwase
>>
>>
>> On 2017年04月11日 14:31, Tessy Thomas wrote:
>> > hi..i run the rest_vtep with 2 systems...
>> > the BGP speaker is started..but i'm getting error as follows
>> >
>> > "error": "500.3 - CoreManager is not active.",
>> > "status": 500
>> >
>> > kindly reply,,
>> > thankyou
>> >
>> >
>> > On Tue, Apr 11, 2017 at 10:00 AM, Tessy Thomas <[email protected]
>> > <mailto:[email protected]>> wrote:
>> >
>> > hi .thankyou for the reply....i run both controller in same machine(in
>> > 2 terminal)
>> > will do it in 2 vm
>> > thankyou
>> >
>> > On Tue, Apr 11, 2017 at 5:42 AM, Iwase Yusuke <[email protected]
>> > <mailto:[email protected]>> wrote:
>> >
>> > Hi,
>> >
>> > First, please let me make your question clear.
>> > Are you trying to start ryu1 and ryu2 on the same host(or the same
>> > VM)?
>> >
>> > rest_vtep.py suppose to be executed on the different host for each
>> > other.
>> >
>> > http://ryu.readthedocs.io/en/latest/app/rest_vtep.html#environment
>> > <http://ryu.readthedocs.io/en/latest/app/rest_vtep.html#environment>
>> > e.g.) On Host A, Ryu1 and s1(OVS) should be executed, and on
>> > Host B,
>> > Ryu2 and s2(OVS) should be executed.
>> > Also, s1h1 and s1h2 shows VMs or network namespaces (like
>> > container).
>> >
>> > I added some description to the following:
>> >
>> > +----------------------+ +----------------------+
>> > | Host A (172.17.0.1) | | Host B (172.17.0.2) |
>> > |+--------------------+| |+--------------------+|
>> > || Ryu1 |---- BGP(EVPN) ----| Ryu2 ||
>> > |+--------------------+| |+--------------------+|
>> > | | | | | |
>> > |+--------------------+| |+--------------------+|
>> > || s1(OVS):dpid=1 |====== vxlan ======| s2(OVS):dpid=1 ||
>> > |+--------------------+| |+--------------------+|
>> > |(s1-eth1) (s1-eth2)| |(s2-eth1) (s2-eth2)|
>> > | | | | | | | |
>> > |+--------+ +--------+| |+--------+ +--------+|
>> > || s1h1 | | s1h2 || || s2h1 | | s2h2 ||
>> > |+--------+ +--------+| |+--------+ +--------+|
>> > +----------------------+ +----------------------+
>> >
>> > Because rest_vtep.py will create BGP instance, which listening on
>> > the
>> > well-known port 179, and it is difficult to run it on the same host
>> > (some additional configuration will be required, and rest_vtep
>> > does not
>> > support it).
>> >
>> >
>> > For the error message "No such datapath: 1", please confirm your
>> > OVS
>> > instance's datapath-id(=dpid).
>> >
>> > Thanks,
>> > Iwase
>> >
>> >
>> > On 2017年04月10日 23:34, Tessy Thomas wrote:
>> > > halo,thankyou so much for reply..attaching the screen shots of
>> > how i run it...i got error message when i run
>> > >
>> > > "Creates a new BGPSpeaker instance on each host" ...
>> > >
>> > > where do i went wrong?? Kindly help
>> > >
>> > > thankyou
>> > >
>> > >
>> > >
>> > > Creates a new BGPSpeaker instance on each host.
>> > >
>> > > On Host A:
>> > >
>> > > (Host A)$ curl -X POST -d '{
>> > > "dpid": 1,
>> > > "as_number": 65000,
>> > > "router_id": "172.17.0.1"
>> > > }' http://localhost:8080/vtep/speakers
>> > <http://localhost:8080/vtep/speakers> | python -m json.tool
>> > >
>> > >
>> > > On Mon, Apr 10, 2017 at 7:22 AM, Iwase Yusuke
>> > <[email protected] <mailto:[email protected]>
>> > <mailto:[email protected] <mailto:[email protected]>>> wrote:
>> > >
>> > > Hi,
>> > >
>> > > Thank you for reporting!
>> > >
>> > >
>> > > On 2017年04月09日 20:31, Tessy Thomas wrote:
>> > > > hi.
>> > > > i followed
>> > http://ryu.readthedocs.io/en/latest/app/rest_vtep.html
>> > <http://ryu.readthedocs.io/en/latest/app/rest_vtep.html>
>> > <http://ryu.readthedocs.io/en/latest/app/rest_vtep.html
>> > <http://ryu.readthedocs.io/en/latest/app/rest_vtep.html>> .. but i am very
>> > new to ryu,..can someone kindly help me to run it.....
>> > > >
>> > > > cd ryu1
>> > > > ryu-manager ryu/app/rest_vtep.py
>> > > >
>> > > > cd ryu2
>> > > > ryu-manager ryu/app/rest_vtep.py
>> > > >
>> > > >
>> > > > ovs-vsctl add-br s1-ovs
>> > > > ovs-vsctl set-controller s1-ovs tcp:172.17.0.1:6633
>> > <http://172.17.0.1:6633> <http://172.17.0.1:6633> <http://172.17.0.1:6633>
>> > > >
>> > > > ovs-vsctl add-br s2-ovs
>> > > > ovs-vsctl set-controller s2-ovs tcp:172.17.0.2:6633
>> > <http://172.17.0.2:6633> <http://172.17.0.2:6633> <http://172.17.0.2:6633>
>> > > >
>> > > > i did these....but i got error """ "error": "BGPSpeaker
>> > could not be found",
>> > > > "status": 404"""\
>> > >
>> > > First, which command returned this message?
>> > > The above message shows Ryu's BGP instance was not started
>> > yet or could not be
>> > > started as expected.
>> > >
>> > >
>> > > Thanks,
>> > > Iwase
>> > >
>> > > >
>> > > >
>> > > > kindly help
>> > > > thankyou
>> > > >
>> > > >
>> > > >
>> > > >
>> > > >
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>> > <mailto:[email protected]
>> > <mailto:[email protected]>>
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>> > >
>> > >
>> >
>> >
>> >
>> >
>> >
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>
> <aaa.png>
> <core-manager.png>
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