On Tue, May 13, 2014 at 12:54:22PM +0200, Victor Barba wrote:
 Hi,
 
 This is my first post. Then forgive me if this is off-topic for this list
 and ignore it :) 
This is the right list, assuming you're using RDO packages :-)
 
 I need to assign public ips directly to my instances (not using floating
 ips). The packstack installation out-of-the-box do not enable dhcp on the
 public_net and then the ips are not assigned to the instances. How could I
 solve this?
 
 To be clear I need this:
 --------- eth0 (192.168.66.1)
              |
              | (br0 - 192.168.55.1) ----------------- VM (192.168.55.2)
                                                               VM
 (192.168.55.3)
 
 VM get ip by dhcp and gw is 192.168.55.1
 
 eth0 and br0 have ip_forwarding enabled.
 
 Thank you in advance. 
I haven't tried this myself, maybe you can try Flat networking?[1 in
combination with provider network. How to configure is here[2]
  [1]
http://docs.openstack.org/havana/install-guide/install/apt/content/sectio...
  [2]
http://docs.openstack.org/havana/install-guide/install/apt/content/demo_f...
 
-- 
/kashyap