# Openstack Open Vswitch ## OVS openstack ![](https://docs.openstack.org/liberty/networking-guide/_images/scenario-classic-ovs-flowns1.png) === ![](https://access.redhat.com/webassets/avalon/d/Red_Hat_OpenStack_Platform-10-Networking_Guide-en-US/images/cc390d3d97ea50f3a65244f58ec7a886/vlan-provider.jpg) ## OVS term (br-provider,br-int map) v.s. Openstack overview ![](https://i.imgur.com/uor7UZE.png) ## Setting - connect eth12 to br-provider ``` ovs-vsctl add-port eth12 br-provider ``` - osv CLI ``` ovs-vsctl show ``` ## Links - https://docs.openstack.org/neutron/latest/install/install-ubuntu.html - https://docs.openstack.org/neutron/latest/admin/index.html - https://medium.com/@travistruman/configuring-openstack-ansible-for-open-vswitch-b7e70e26009d - https://www.opencloudblog.com/?p=130 - http://docs.openvswitch.org/en/latest/faq/issues/ - https://docs.openstack.org/openstack-ansible-os_neutron/rocky/app-openvswitch.html - https://docs.openstack.org/neutron/latest/admin/config-ml2.html - https://docs.openstack.org/neutron/pike/contributor/internals/layer3.html - https://access.redhat.com/documentation/en-us/red_hat_openstack_platform/10/html/networking_guide/sec-connect-instance ![](https://docs.openstack.org/neutron/pike/_images/under-the-hood-scenario-1-ovs-network.png)