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10.3. コントローラーノードの設定

  1. 分離ネットワーク用のコントロールプレーンの Linux ボンディングを作成します。

      - type: linux_bond
        name: bond_api
        bonding_options: "mode=active-backup"
        use_dhcp: false
        dns_servers:
          get_param: DnsServers
        members:
        - type: interface
          name: nic2
          primary: true
  2. この Linux ボンディングに VLAN を割り当てます。

      - type: vlan
        vlan_id:
          get_param: InternalApiNetworkVlanID
        device: bond_api
        addresses:
        - ip_netmask:
            get_param: InternalApiIpSubnet
    
      - type: vlan
        vlan_id:
          get_param: StorageNetworkVlanID
        device: bond_api
        addresses:
        - ip_netmask:
            get_param: StorageIpSubnet
    
      - type: vlan
        vlan_id:
          get_param: StorageMgmtNetworkVlanID
        device: bond_api
        addresses:
        - ip_netmask:
            get_param: StorageMgmtIpSubnet
    
      - type: vlan
        vlan_id:
          get_param: ExternalNetworkVlanID
        device: bond_api
        addresses:
        - ip_netmask:
            get_param: ExternalIpSubnet
        routes:
        - default: true
          next_hop:
            get_param: ExternalInterfaceDefaultRoute
  3. neutron-dhcp-agent および neutron-metadata-agent サービスにアクセスするための OVS ブリッジを作成します。

      - type: ovs_bridge
        name: br-link0
        use_dhcp: false
        mtu: 9000
        members:
        - type: interface
          name: nic3
          mtu: 9000
        - type: vlan
          vlan_id:
            get_param: TenantNetworkVlanID
          mtu: 9000
          addresses:
          - ip_netmask:
              get_param: TenantIpSubnet