Re: [dpdk-dev] [PATCH 0/4 for 2.3] vhost-user live migration support

[Peter Xu <peterx@redhat.com>]

On Mon, Dec 14, 2015 at 12:46:57PM +0300, Pavel Fedin wrote:
> > Regarding to "with the same IPs on host side": do you mean that you
> > configured the same IP on two hosts in the intranet?
> 
>  No intranet. You can think of it as an isolated network between the host and guest, and that's all. I just assigned an IP to ovs' LOCAL interface on both hosts, and these ovs instances knew nothing about each other, neither they forwarded packets between each other. I didn't want to make things overcomplicated and decided not to mess with host's own connection to the intranet, just something that sits on the other side of vhost-user and replies to PINGs was perfectly OK for me.

I see.

> 
> > I think this
> > does not matter if we are testing it functionally (whether live
> > migration could work), However I would still perfer to try ping
> > another host (say, host3) inside the intranet. What do you think?
> 
>  Yes, perhaps this would be better test, may be next time i'll do it. Anyway, IIRC, PATCH v2 is coming.

Agreed.

Thanks!
Peter

> 
> Kind regards,
> Pavel Fedin
> Expert Engineer
> Samsung Electronics Research center Russia
> 
>