[OpenStack] ovs-vsctl vxlan 설정 시 네트워크 설정

ovs-vsctl add-br br-ex

ovs-vsctl add-port br-ex eno4

 

External IP

- eno4 : 192.168.98.144

- br-ex : 추가

 

vi /etc/neutron/plugins/ml2/ml2_conf.ini

vi /etc/neutron/plugins/ml2/openvswitch_agent.ini

 

# br-ex 생성 및 eno4에 추가

ovs-vsctl add-br br-ex

ovs-vsctl add-port br-ex eno4

 

 

vi /etc/netplan/00-installer-config.yaml 

# This is the network config written by 'subiquity'
network:
  ethernets:
    eno1:
      dhcp4: no
      addresses:
      - 10.0.0.1/16
    eno4:
      dhcp4: no
      addresses: [0.0.0.0/16]       <- 실제 network cidr에 맞춰 설정 24bit / 16bit 등
  bridges:
    br-ex:
      openvswitch: {}
      dhcp4: no
      addresses:
      - 192.168.98.144/16
      gateway4: 192.168.2.254
      nameservers:
        addresses:
        - 8.8.8.8
  version: 2