[Openstack] How to remove un-used tunning ports on OVS
Li, Chen
chen.li at intel.com
Thu Jan 2 05:13:34 UTC 2014
Hi list,
I'm working under CentOS 6.4 + Havana + OVS.
First, I try to enable gre/vxlan, make sure it can work.
So, I set local_ip = 192.168.11.101 (the management IP address) in /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini.
Then, I add a new NIC card to my compute node and network node, and assigned a new IP address to the new NIC = > 192.101.11.101.
But, after I edit ovs_neutron_plugin.ini and restart openvswitch-agent, I get:
ovs-vsctl show
d4c41787-8313-49a1-9fa8-1e34f7fa2086
Bridge br-tun
Port "vxlan-192.101.11.201"
Interface "vxlan-192.101.11.201"
type: vxlan
options: {dst_port="8472", in_key=flow, local_ip="192.101.11.101", out_key=flow, remote_ip="192.101.11.201"}
Port "gre-192.101.11.201"
Interface "gre-192.101.11.201"
type: gre
options: {in_key=flow, local_ip="192.101.11.101", out_key=flow, remote_ip="192.101.11.201"}
Port "gre-192.168.11.201"
Interface "gre-192.168.11.201"
type: gre
options: {in_key=flow, local_ip="192.101.11.101", out_key=flow, remote_ip="192.168.11.201"}
Port br-tun
Interface br-tun
type: internal
Port "vxlan-192.168.11.101"
Interface "vxlan-192.168.11.101"
type: vxlan
options: {dst_port="8472", in_key=flow, local_ip="192.101.11.101", out_key=flow, remote_ip="192.168.11.101"}
Port patch-int
Interface patch-int
type: patch
options: {peer=patch-tun}
Port "gre-192.168.11.101"
Interface "gre-192.168.11.101"
type: gre
options: {in_key=flow, local_ip="192.101.11.101", out_key=flow, remote_ip="192.168.11.101"}
Port "vxlan-192.168.11.201"
Interface "vxlan-192.168.11.201"
type: vxlan
options: {dst_port="8472", in_key=flow, local_ip="192.101.11.101", out_key=flow, remote_ip="192.168.11.201"}
Bridge br-int
Port br-int
Interface br-int
type: internal
Port patch-tun
Interface patch-tun
type: patch
options: {peer=patch-int}
Port "qvo69786a37-83"
tag: 1
Interface "qvo69786a37-83"
ovs_version: "1.11.0"
Anyone know why this happen ???
How can I remove the wrong port ???
Re-start neutron-openvswitch-agent is not work !!!
Thanks.
-chen
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