Hey Sheng,
The tagging is done by libvirt. Can you check your agent.log?
I would have expected an entry in the log file looking like this
's_logger.debug("creating a vlan dev and bridge for public traffic per traffic
label " + trafficLabel);'
Also the XML document for the vif sent to libvirt should have the following tag
'<vlan trunk='no'>\n<tag id='" + _vlanTag + "'/>\n</vlan>"'
What are your traffic labels set to for kvm? Could you share your
agent.properties?
Cheers,
Hugo
From: Sheng Yang [mailto:[email protected]]
Sent: Thursday, May 02, 2013 3:17 AM
To: Hugo Trippaers; <[email protected]>
Subject: OVS on KVM
Hi Hugo,
I am trying to use OVS on KVM now, but I found all public ports are not tagged
with public vlan as it supposed to be, so any public traffic cannot goes out.
I've verified that I am using OvsVifDriver.
Here is the output of ovs-vsctl show:
<quote>
root@yasker-box1:~/kvm-agent# ovs-vsctl show
02281b72-131c-4b24-b191-fb1bb7fe186d
Bridge "cloud0"
Port "cloud0"
Interface "cloud0"
type: internal
Port "vnet3"
Interface "vnet3"
Port "vnet0"
Interface "vnet0"
Bridge "cloudbr0"
Port "vnet2"
Interface "vnet2"
Port "vnet6"
Interface "vnet6"
Port "vnet4"
Interface "vnet4"
Port "vnet9"
Interface "vnet9"
Port "vnet10"
Interface "vnet10"
Port "vnet1"
Interface "vnet1"
Port "cloudbr0"
Interface "cloudbr0"
type: internal
Port "eth0"
Interface "eth0"
Port "vnet5"
Interface "vnet5"
ovs_version: "1.4.3"
</quote>
I've checked the Installation guide, it use different bridge for different
vlan. But would that be the only way to work? Because we can have different
public vlans. Maybe I got some setup wrong...
Any comments?
Thanks!
--Sheng
