Connect OpenStack Quantum to VLAN tagged physical network
Hello,
I am using Ubuntu 12.04 and OpenStack Grizzly from the Ubuntu Cloud archive. I am trying to get the instances to get an IP address from dnsmasq in the 10.33.8.0/24 or 10.33.9.0/24 space and use physical routers at .1 as gateways. Furthermore, these two subnets should be tagged with VLANs 108 and 109, respectively.
Is this doable? I have been trying different configurations with Open vSwitch to no avail. My network layout is as follows:
Nodes
=====
Controller, network, compute node (32-core system)
[eth0] 10.33.10.210. gateway: 10.33.10.1 (physical router)
[eth1] connected to VLAN port on switch
Compute nodes
[eth0] 10.33.10.X
[eth1] connected to VLAN port on switch
Logical networks
============
[net1]
vlan:108
cidr: 10.33.8.0/24
gateway: 10.33.8.1 (physical router)
[net2]
vlan: 109
cidr: 10.33.9.0/24
gateway: 10.33.9.1 (physical router)
One of the configurations I tested:
/etc/quantum/
network_vlan_ranges = default:1:4094
bridge_mappings = default:br0
ovs-vsctl add-br br-int
ovs-vsctl add-br br0
ovs-vsctl add-port br0 eth1
quantum net-create --shared net1 --provider:
quantum subnet-create net1 10.33.8.0/24
quantum subnet-create net2 10.33.9.0/24
Thanks in advance!
--
redondos
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