OpenStack Juno: Installation using VirtualBox & Ubuntu 14.10 ( Networking Component - Neutron ) - 5

In Controller Node

# mysql -u root -p

> CREATE DATABASE neutron;

> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY 'openstack';

> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' IDENTIFIED BY 'openstack';

> exit

# source admin-openrc.sh

# keystone user-create --name neutron --pass openstack

# keystone user-role-add --user neutron --tenant service --role admin

# keystone service-create --name neutron --type network --description "OpenStack Networking"

# keystone endpoint-create --service-id $(keystone service-list | awk '/ network / {print $2}') --publicurl http://controller:9696 --internalurl http://controller:9696 --adminurl http://controller:9696 --region regionOne

# apt-get install neutron-server neutron-plugin-ml2 python-neutronclient

# nano /etc/neutron/neutron.conf

[database]
...
connection = mysql://neutron:openstack@controller/neutron

[DEFAULT]
...
rpc_backend = rabbit
rabbit_host = controller
rabbit_password = openstack
...
auth_strategy = keystone
...
verbose = True
...
core_plugin = ml2
service_plugins = router
allow_overlapping_ips = True
...
notify_nova_on_port_status_changes = True
notify_nova_on_port_data_changes = True
nova_url = http://controller:8774/v2
nova_admin_auth_url = http://controller:35357/v2.0
nova_region_name = regionOne
nova_admin_username = nova
nova_admin_tenant_id = SERVICE_TENANT_ID
nova_admin_password = openstack

* Replace SERVICE_TENANT_ID with the service tenant identifier
* # keystone tenant-get service

[keystone_authtoken]
...
auth_uri = http://controller:5000/v2.0
identity_uri = http://controller:35357
admin_tenant_name = service
admin_user = neutron
admin_password = openstack

* Comment out any auth_host, auth_port, and auth_protocol

# nano /etc/neutron/plugins/ml2/ml2_conf.ini

[ml2]
...
type_drivers = flat,gre
tenant_network_types = gre
mechanism_drivers = openvswitch

[ml2_type_gre]
...
tunnel_id_ranges = 1:1000

[securitygroup]
...
enable_security_group = True
enable_ipset = True
firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver

# nano /etc/nova/nova.conf

[DEFAULT]
...
network_api_class = nova.network.neutronv2.api.API
security_group_api = neutron
linuxnet_interface_driver = nova.network.linux_net.
LinuxOVSInterfaceDriver
firewall_driver = nova.virt.firewall.NoopFirewallDriver

[neutron]
...
url = http://controller:9696
auth_strategy = keystone
admin_auth_url = http://controller:35357/v2.0
admin_tenant_name = service
admin_username = neutron
admin_password = openstack

# neutron-db-manage --config-file /etc/neutron/neutron.conf --config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade juno

# service nova-api restart

# service nova-scheduler restart

# service nova-conductor restart

# service neutron-server restart