openstack team mailing list archive

[Stephen Gran <stephen.gran@xxxxxxxxxxxxxx>]

Hi,

On Thu, 2012-11-08 at 10:02 +0000, Kevin Jackson wrote:

> Thanks for that - the namspace thing is starting to make sense.
> So I see this rule in there now:
> 
> Chain quantum-l3-agent-PREROUTING (1 references)
>  pkts bytes target     prot opt in     out     source
> destination         
>    62  3720 DNAT       tcp  --  *      *       0.0.0.0/0
> 169.254.169.254      tcp dpt:80 to:172.16.0.201:8775
> 
> But I never see a connection being made when I spin up an instance.
> The instance reports no route to host.


It's unclear at this point if the problem is that your instance can't
reach it's gateway (the quantum router), or if the quantum router can't
reach the metadata server.

try:
 ip netns exec qrouter-61245d6f-1195-4ca0-ba08-f0636f7d44c6 wget
http://172.16.0.201:8775/

To rule out the latter so you know where to concentrate your efforts.
-- 
Stephen Gran
Senior Systems Integrator - guardian.co.uk

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