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Hi again,


After inverstigation, it finally works.


I have the network on my instances in using Quantum.


The fact was I've follow official OVS documentation, and you should not
follow this direction :

ovs-vsctl add-port br-int eth1


If you see on the logs file of OVS, you can see that the bridge will not
work properly... that's why my instances did not get the network.

I've tried "ovs-vsctl del-port br-int eth1", restart all the services
and now, all is working.


I have now a dual-node with : Nova-*, Glance, Quantum (without
authentification), Keystone, and Horizon (without Quantum UI yet).

Next steps : QoS, UI, Isolation testing, and documentation :-)



I will continue to post about Quantum when I will advance in the
project.


 Best regards



Le mercredi 25 avril 2012 à 10:54 -0700, Dan Wendlandt a écrit :
> Hi Emilien,
> 
> 
> On Wed, Apr 25, 2012 at 9:13 AM, Emilien Macchi
> <emilien.openstack at gmail.com> wrote:
> 
>         
>         For example, Quantum does not work with Keystone : When
>         nova-network send an API call to Quantum-server, the token is
>         missing in the HTTP HEADER. I've disabled Keystone at this
>         time.
>         
> 
> 
> That is correct.  In the Quantum Admin Guide, it explains some work
> that was done to support Keystone Authn, but notes that this is all
> experimental, as the Quantum API does not support Authz.  This is
> because the only person that calls Quantum in Essex is Nova itself.
>  Troy Toman's team is working on Quantum Authz for Folsom, so the API
> can be exposed directly to tenants.  
>  
>         
>         
>         - What is working at this time :
>         
>             - Quantum-Server with MySQL
>             - Quantum-Agent (with OVS) on each nova-compute node
>             - OVS bridge with eth1
>             -  nova-network seems working with Quantum
>         
>         - What is not working (yet !) :
>         
>             - When I create an instance (from dashboard or with Nova
>         CLI), the network is created with Quantum, an private IP is
>         attributed to the instance, but when I check the instance log
>         file, the network interface doesn't get an IP adress. Here the
>         log : http://paste.openstack.org/show/13821
> 
> 
> Are you able to access the VM via VNC?  If you statically configure
> the IP does it work?  What happens if you run dhcpc manually? 
> 
> 
> I would look in the nova-network logs and see if you see an errors
> related to DHCP.  
>  
>         
>             - Horizon with Quantum : I can't integrate Quantum in the
>         dashboard even with
>         http://docs.openstack.org/trunk/openstack-compute/admin/content/build-and-configure-openstack-dashboard.html
> 
> 
> Essex Horizon does not support Quantum.  Its actually not just a
> Horizon thing, it has to do with how the Nova + Quantum integration
> works.  Each Quantum network has to be associated with appropriate
> IPAM subnet, meaning the existing .  For now, you need to create
> networks using nova-manage.  If you want VMs to get the default set of
> NICs, you can then boot them with Horizon.  If you want to specify
> what networks vNICs are plugged into, this is only supported via the
> nova boot command with the --nic option.  I'll flush this out in more
> detail in the Quantum Admin Guide. 
>  
> Dan
> 
> 
>         
>         
>         
>         
> 
> 
> 
> -- 
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Dan Wendlandt 
> 
> Nicira, Inc: www.nicira.com
> 
> twitter: danwendlandt
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 
> 
> 
> 

-- 
Emilien Macchi
Phone : +33 685 117 748
Skype : memilien69
Twitter : EmilienMacchi
Website : http://my1.fr
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