Open Stack

Hello folks,

I am trying to test how Quantum and Floodlight ( OpenFlow controller)
cooperates in my Openstack deployment which is as follows:
- 3 nodes, 2 NICs on each of them.
     - eth0=10.133.31.136 and eth1=192.168.0.1 - control node (runs
everything except nova-compute and quantum)
      - eth0=10.133.31.137 and eth1=192.168.0.2 - compute node
      - eth0=10.133.31.134 and eth1=192.168.0.3 - network and compute node

The 192.168.0.0 network is using for VM's communications (GRE tunnels).
Those 192.168.0.X IP addresses are also used in all configuration files.

The problem is that when I connect br-int to Floodlight controller (which
runs on 10.133.31.137 btw.) I am loosing connectivity between nodes and my
Openstack stops working, because its compotents cannot cooperate. The
strange thing is that nodes cannot ping each other when br-int is connected
to Floodlight but I can do arping. Does anybody know how to solve this?

Kind Regards

Piotr
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