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 Configuration

  • controlnode - Quantum Server

    1. Quantum configuration file /etc/quantum/quantum.conf:

      core_plugin = quantum.plugins.linuxbridge.lb_quantum_plugin.LinuxBridgePluginV2
      rabbit_host = controlnode
      notification_driver = quantum.openstack.common.notifier.rabbit_notifier
      allow_overlapping_ips = True
      host = controlnode
      
    2. Update the plugin configuration file /etc/quantum/plugins/linuxbridge/linuxbridge_conf.ini:

      [VLANS]
      tenant_network_type = vlan
      network_vlan_ranges = physnet1:1000:2999
      [DATABASE]
      sql_connection = mysql://root:root@127.0.0.1:3306/quantum_linux_bridge
      reconnect_interval = 2
      [LINUX_BRIDGE]
      physical_interface_mappings = physnet1:eth0
      
  • HostA and HostB - L2 Agent

    1. Quantum configuration file /etc/quantum/quantum.conf:

      rabbit_host = controlnode
      rabbit_password = openstack
      # host = HostB on hostb
      host = HostA
      
    2. Update the plugin configuration file /etc/quantum/plugins/linuxbridge/linuxbridge_conf.ini:

      [VLANS]
      tenant_network_type = vlan
      network_vlan_ranges = physnet1:1000:2999
      [DATABASE]
      sql_connection = mysql://root:root@127.0.0.1:3306/quantum_linux_bridge
      reconnect_interval = 2
      [LINUX_BRIDGE]
      physical_interface_mappings = physnet1:eth0
    3. Update the nova configuration file /etc/nova/nova.conf:

      [DEFAULT]
      network_api_class=nova.network.quantumv2.api.API
      
      quantum_admin_username=quantum
      quantum_admin_password=servicepassword
      quantum_admin_auth_url=http://controlnode:35357/v2.0/
      quantum_auth_strategy=keystone
      quantum_admin_tenant_name=servicetenant
      quantum_url=http://100.1.1.10:9696/
      firewall_driver=nova.virt.firewall.NoopFirewallDriver
      libvirt_vif_driver=nova.virt.libvirt.vif.QuantumLinuxBridgeVIFDriver
  • HostA and HostB - DHCP Agent

    1. Update the DHCP configuration file /etc/quantum/dhcp_agent.ini:

      [DEFAULT]
      interface_driver = quantum.agent.linux.interface.BridgeInterfaceDriver
      dhcp_driver = quantum.agent.linux.dhcp.Dnsmasq
      use_component_ext = True



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