Puppet module for OpenStack Quantum

This is an extremely basic puppet module for quantum. Right now it only supports Open vSwitch. Some of the Open vSwitch functionality should probably be moved to its own module.

At the moment, this has only been tested on an all-in-one installation, although this module has been created with a multi-node installation in mind.

How to Use

Set the network_manager to Quantum in your OpenStack class:

class { 'openstack::all':
  ...
  network_manager      => 'nova.network.quantum.manager.QuantumManager',
  ...
}

Next, configure Quantum:

# This class goes on the controller
class { 'quantum': }
# This plugin class also goes on the controller
class { 'quantum::plugins::openvswitch::controller': 
  db_pass => 'password',
}
# This goes on the compute node
# If using multiple hosts, the above two classes
# do not go on compute nodes
class { 'quantum::plugins::openvswitch::compute':
  db_pass => 'password',
  private_interface => 'eth1',
}

Notes

• If you are upgrading to Quantum, you will have to migrate your current OpenStack networks. Please see the Quantum / Open vSwitch docs for this.
• If you don't want to migrate, just drop your nova database (or nova.networks table at the minimum) and re-run the manifest.
• Quantum does not support multi_host networking.
• This will set up a bridge called br-int. It works pretty similar to Linux's standard bridging but it also has built-in vlan support. By using this default Quantum configuration, you are basically emulating VlanManager.