I just set up a multi-node Grizzly release 2013.2 with 1 controller
node, 1 network node and 1 compute node. I use GRE tunneling.
I create one VM on the compute node and was not able to ssh to it using netns.
One thing I noticed is that on my compute node, I do not have br-int
and br-tun in the list, nor do I find any GRE tunnels. Am I supposed
to create the GRE tunnels manually or they should be set up
automatically by Quantum? Any idea or suggestion to make it work?
Thanks in advance!
------ Compute node --------
-- /etc/quantum/plugins/openvswitch/ovs_quantum_plugin.ini --
tunnel_id_ranges=1:1000
integration_bridge=br-int
tunneling_bridge=br-tun
tenant_network_type=gre
enable_tunneling=True
local_ip = <host IP>
# brctl show
bridge name bridge id STP enabled interfaces
qbr5a9800b9-26 8000.5242b197c3d3 no qvb5a9800b9-26
tap5a9800b9-26
virbr0 8000.525400198a10 yes virbr0-nic
# ovs-vsctl show
1d554b19-2a2b-493d-a123-0efb0aabc7d1
Bridge br-tun
Port patch-int
Interface patch-int
type: patch
options: {peer=patch-tun}
Port br-tun
Interface br-tun
type: internal
Bridge br-int
Port br-int
Interface br-int
type: internal
Port patch-tun
Interface patch-tun
type: patch
options: {peer=patch-int}
Port "qvo5a9800b9-26"
tag: 1
Interface "qvo5a9800b9-26"
ovs_version: "1.10.0"
------------ network node ---------------
# brctl show
bridge name bridge id STP enabled interfaces
# ovs-vsctl show
b9f0e822-cfc1-4b70-ac5b-abc4e5c258a4
Bridge br-int
Port br-int
Interface br-int
type: internal
Port "tap9536e146-c2"
Interface "tap9536e146-c2"
Bridge br-ex
Port br-ex
Interface br-ex
type: internal
ovs_version: "1.10.0"
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