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Adding Additional Fixed and Floating IPs

3 node (1 control/network and 2 compute) CentOS test install running Grizzly.

I am attempting to add an additional Fixed IP and an additional Floating IP to an instance. I would like the new Fixed IP to NAT to the new Floating IP.

I have determined how to do both using Nova but I cannot figure out how to get the NAT set up without attempting to directly modify the nova-networking nat rules. I have used the following commands thus far:

nova add-fixed-ip <instance uuid> <network uuid>
nova add-float-ip <instance uuid> <float-ip>

The first command does add a new Fixed IP to the instance. The second command does add a new Floating IP to the instance but the NAT rules are setup to point to the original Fixed IP and not the one I recently added. I feel like I am close here and I just seem to be missing one last step.

If this is somehow easier accomplished using Neutron instead of Nova-Networking then I am open to switching over. Any help would be greatly appreciated! :D

Adding Additional Fixed and Floating IPs

3 node (1 control/network and 2 compute) CentOS test install running Grizzly.

I am attempting to add an additional Fixed IP and an additional Floating IP to an instance. I would like the new Fixed IP to NAT to the new Floating IP.

I have determined how to do both using Nova but I cannot figure out how to get the NAT set up without attempting to directly modify the nova-networking nat rules. I have used the following commands thus far:

nova add-fixed-ip <instance uuid> <network uuid>
nova add-float-ip add-floating-ip <instance uuid> <float-ip>
<floating-ip>

The first command does add a new Fixed IP to the instance. The second command does add a new Floating IP to the instance but the NAT rules are setup to point to the original Fixed IP and not the one I recently added. I feel like I am close here and I just seem to be missing one last step.

If this is somehow easier accomplished using Neutron instead of Nova-Networking then I am open to switching over. Any help would be greatly appreciated! :D