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 <iwase.yusu...@gmail.com>
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
> 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 | python -m json.tool
> >
> >
> > On Mon, Apr 10, 2017 at 7:22 AM, Iwase Yusuke <iwase.yusu...@gmail.com
> <mailto:iwase.yusu...@gmail.com>> 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> .. 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>
> > >
> > > 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>
> > >
> > > 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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> > >
> > >
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> > >
> >
> >
>
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