Dan,
Bug you referred to specifically says "default" tenant - which is not the case 
for me.
I'm not using default tenant - I'm using  uuid of "demo" tenant created by 
stack.sh
BTW, stack.sh creates incorrect  entries in quantum/mélange DB,  it has tenant 
ID = "default" - This should be uuid of some valid tenant, not string "default"

FWIW, this setup (although seems incorrect) works with quantum+nova_ipam - not 
with quantum+mélange
i.e. With quantum+nova_ipam I can just create a VM and ssh to it.

-Mandar

From: Dan Wendlandt [mailto:d...@nicira.com]
Sent: Wednesday, April 11, 2012 11:07 PM
To: Vaze, Mandar
Cc: Nicolas de BONFILS; openstack@lists.launchpad.net
Subject: Re: [Openstack] Instance can't reach dhcp or metadata


On Wed, Apr 11, 2012 at 5:24 AM, Vaze, Mandar 
<mandar.v...@nttdata.com<mailto:mandar.v...@nttdata.com>> wrote:
I have never been able to get to ssh to an instance with Quantum+mélange
https://lists.launchpad.net/openstack/msg09206.html

Looking at that thread, I suspect you may be hitting the same issue I mentioned 
above: https://bugs.launchpad.net/quantum/+bug/949234

If you try that fix and either do or don't have luck with it, please add a 
comment to the issue.

Dan



-Mandar

From: 
openstack-bounces+mandar.vaze=nttdata....@lists.launchpad.net<mailto:nttdata....@lists.launchpad.net>
 
[mailto:openstack-bounces+mandar.vaze<mailto:openstack-bounces%2Bmandar.vaze>=nttdata....@lists.launchpad.net<mailto:nttdata....@lists.launchpad.net>]
 On Behalf Of Nicolas de BONFILS
Sent: Wednesday, April 11, 2012 1:45 AM
To: Dan Wendlandt
Cc: openstack@lists.launchpad.net<mailto:openstack@lists.launchpad.net>
Subject: Re: [Openstack] Instance can't reach dhcp or metadata

Hi,

I can't get the ssh connection,VNC doesn't respond and 10.0.0.1 go to localhost 
(ssh to server itself)

---
Nicolas

On Tue, Apr 10, 2012 at 21:42, Dan Wendlandt 
<d...@nicira.com<mailto:d...@nicira.com>> wrote:

On Tue, Apr 10, 2012 at 11:54 AM, Nicolas de BONFILS 
<ndebonf...@gmail.com<mailto:ndebonf...@gmail.com>> wrote:
Things starting to work !
When I boot boot cirros image with ip 10.0.0.1, I can ssh (even if it doesn't 
accept my password), but when I lauch tty-uec image (or other) with ip starting 
at 10.0.0.2, ssh tell "no route to host"

If it works on one image, but not another, this is probably an issue with the 
image itself.  The "no route to host" error is likely because the gateway 
interface 10.0.0.1 is arping for 10.0.0.2 and not getting a response.  Perhaps 
the image is not configured to use DCHP on the interface?  Or is not correctly 
launching?  I'd use VNC to login and check it out.

Dan


I sum up the actual conf

  *   br-int as bridge in OVS, no other conf (nothing in interfaces file), 
ifconfig show a 10.0.0.1 ip
  *   nova conf got public_interface=br-int / flat_network_bridge=br-int / 
flat_interface=eth0
  *   quantum manage the assignation successfully
Thanks
---
Nicolas

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twitter: danwendlandt
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