Configuration

controlnode - Neutron Server

Neutron configuration file /etc/neutron/neutron.conf:

[DEFAULT]
core_plugin = neutron.plugins.linuxbridge.lb_neutron_plugin.LinuxBridgePluginV2
rabbit_host = controlnode
allow_overlapping_ips = True
host = controlnode
agent_down_time = 5

Update the plug-in configuration file /etc/neutron/plugins/linuxbridge/linuxbridge_conf.ini:

[vlans]
tenant_network_type = vlan
network_vlan_ranges = physnet1:1000:2999
[database]
connection = mysql://root:[email protected]:3306/neutron_linux_bridge
retry_interval = 2
[linux_bridge]
physical_interface_mappings = physnet1:eth0

HostA and HostB - L2 Agent

Neutron configuration file /etc/neutron/neutron.conf:

[DEFAULT]
rabbit_host = controlnode
rabbit_password = openstack
# host = HostB on hostb
host = HostA

Update the plug-in configuration file /etc/neutron/plugins/linuxbridge/linuxbridge_conf.ini:

[vlans]
tenant_network_type = vlan
network_vlan_ranges = physnet1:1000:2999
[database]
connection = mysql://root:[email protected]:3306/neutron_linux_bridge
retry_interval = 2
[linux_bridge]
physical_interface_mappings = physnet1:eth0

Update the nova configuration file /etc/nova/nova.conf:

[DEFAULT]
network_api_class=nova.network.neutronv2.api.API

neutron_admin_username=neutron
neutron_admin_password=servicepassword
neutron_admin_auth_url=http://controlnode:35357/v2.0/
neutron_auth_strategy=keystone
neutron_admin_tenant_name=servicetenant
neutron_url=http://100.1.1.10:9696/
firewall_driver=nova.virt.firewall.NoopFirewallDriver

HostA and HostB - DHCP Agent
1. Update the DHCP configuration file /etc/neutron/dhcp_agent.ini:
```
[DEFAULT]
interface_driver = neutron.agent.linux.interface.BridgeInterfaceDriver
```

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