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[Joe Warren-Meeks <joe.warren.meeks@xxxxxxxxx>]

Hey Julien,

Thanks for that. I installed more network cards instead though :-)

It is working ok now, with one small caveat. I have two tenants, one is
working fine from everywhere with floating IPs, but the second one will
only let you ssh into the floating IP from the same network as the floating
IP. But I'll dig that out.

Kind regards

 -- joe.



On 15 November 2012 10:24, Julien Danjou <julien@xxxxxxxxxxx> wrote:

> On Tue, Nov 13 2012, Joe Warren-Meeks wrote:
>
> Hi Joe,
>
> > When I use a floating IP in the 10.0.40.0/24 range, it is fine to speak
> to
> > that network and traffic goes out and back on the vlan40 interface, but
> for
> > all other networks it is routed out the 10.0.0.250 eth0 interface, rather
> > than vlan40. The replys are coming back on vlan40 to the correct address,
> > but nova seems to ignore them.
>
> You need to create another routing table on your compute hosts, and set
> up some ip routing rules based on source, using `ip rule'. So that
> traffic coming from your tenants VLAN goes out by vlan40.
>
> --
> Julien Danjou
> # Free Software hacker & freelance
> # http://julien.danjou.info
>