<div dir="ltr"><div><div><div><div><div><div><div><div><div>Hello folks,<br><br></div>I am trying to test how Quantum and Floodlight ( OpenFlow controller) cooperates in my Openstack deployment which is as follows:<br></div>
- 3 nodes, 2 NICs on each of them.<br>
</div> - eth0=10.133.31.136 and eth1=192.168.0.1 - control node (runs everything except nova-compute and quantum)<br></div> - eth0=10.133.31.137 and eth1=192.168.0.2 - compute node<br></div> - eth0=10.133.31.134 and eth1=192.168.0.3 - network and compute node<br>
<br></div>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. <br><br></div>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?<br>
<br></div>Kind Regards<br><br></div>Piotr<br></div>