[Openstack] VLAN configs

Xizhen Du xizhendu at gmail.com
Tue Apr 8 10:32:15 UTC 2014


On Mon, Apr 07, 2014 at 12:40:46PM -0700, Erich Weiler wrote:
> >Here is  a sample configuration of your /etc/neutron/plugin.ini
> >network~ # ls -l /etc/neutron/plugin.ini
> >lrwxrwxrwx. 1 neutron neutron 42 Feb 10 14:32 /etc/neutron/plugin.ini -> plugins/openvswitch/ovs_neutron_plugin.ini
> >network~ #
> >
> >[OVS]
> >integration_bridge = br-int
> >tenant_network_type = vlan
> >enable_tunneling = False
> >network_vlan_ranges = physnet1:111:222
> >#bridge_mappings = physnet1:br-eth0
> >bridge_mappings = physnet1:br-eth1
> >
> >which means that eth2 is connected to a trunk port on the physical switch.
> 
> Do you mean eth1?  eth2 is not mentioned in the OVS config above...
> Just checking.

Yes, the "ethX" in "br-ethX" here is whatever you are using for internal data/vm network among openstack nodes. Either eth1 or eth2 it depends on your own picture.


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