[openstack-dev] [Quantum] RPC support for OVS

Dan Wendlandt dan at nicira.com
Tue Aug 7 03:16:17 UTC 2012


On Mon, Aug 6, 2012 at 4:56 AM, Gary Kotton <gkotton at redhat.com> wrote:

> **
> Hi,
> Please take a look at https://review.openstack.org/#/c/10879/ for the RPC
> support for the OVS. I would appreciate it if the guys familiar with the
> OVS and RYU agents would take a look and let me know if they have any
> comments.
>

awesome, thanks for working on this.


>
> At the moment I have labeled it as WIP due to the fact that there are a
> number of things that still need to be done:
> 1. I need to treat the tunneling, that is, in the current implementation
> the local IP is added to the database and then the agent polls the database
> to read if there are additional tunnels (please let me know if I have
> misunderstood something here).
>

you're correct.


>
> In addition to this I have stumbled upon a problem with the ovs agent.
> This happens when the agent starts. There are two traces below. The first
> trace is where everything works OK and the second trace is where there is
> an exception. The same ovs-vsctl command is used. There are just different
> return codes.
>

I believe Aaron is looking into this.  -1 is likely the result of us trying
to use a port that no longer exists.

Dan



-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~
Dan Wendlandt
Nicira, Inc: www.nicira.com
twitter: danwendlandt
~~~~~~~~~~~~~~~~~~~~~~~~~~~
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