nova.conf

# nova.conf
[DEFAULT]
verbose=True

dhcpbridge_flagfile=/etc/nova/nova.conf
dhcpbridge=/usr/bin/nova-dhcpbridge
logdir=/var/log/nova
state_path=/var/lib/nova
lock_path=/var/lock/nova
iscsi_helper=tgtadm
root_helper=sudo nova-rootwrap /etc/nova/rootwrap.conf
ec2_private_dns_show_ip=True
api_paste_config=/etc/nova/api-paste.ini
volumes_path=/var/lib/nova/volumes
enabled_apis=ec2,osapi_compute,metadata

rabbit_host=10.10.10.10
rabbit_password=password

auth_strategy=keystone
ec2_host=10.10.10.10
ec2_url=http://10.10.10.10:8773/services/Cloud

# Networking
network_api_class=nova.network.quantumv2.api.API
quantum_url=http://10.10.10.10:9696
quantum_auth_strategy=keystone
quantum_admin_tenant_name=service
quantum_admin_username=quantum
quantum_admin_password=password
quantum_admin_auth_url=http://10.10.10.10:35357/v2.0

xenapi_vif_driver=nova.virt.xenapi.vif.XenAPIOpenVswitchDriver
linuxnet_interface_driver=nova.network.linux_net.LinuxOVSInterfaceDriver


# NETWORK
libvirt_use_virtio_for_bridges=False
network_manager=nova.network.manager.FlatDHCPManager
force_dhcp_release=True
dhcpbridge_flagfile=/etc/nova/nova.conf

sr_matching_filter=default-sr:true
xenapi_inject_image=False

compute_driver=xenapi.XenAPIDriver
xenapi_connection_url=http://10.10.10.12
xenapi_connection_username=root
xenapi_connection_password=azerty
connection_type=xenapi

# I don't understand how to configure this part... and what is use_local_volumes flag
volume_driver=nova.volume.xensm.XenSMDriver
use_local_volumes=False

# Change my_ip to match each host
my_ip=10.10.10.11

public_interface=eth0
flat_network_bridge=xenbr1
flat_interface=eth2
fixed_range=''

# Security Groups
firewall_driver=nova.virt.xenapi.firewall.Dom0IptablesFirewallDriver
security_group_api=quantum

# Cinder
volume_api_class=nova.volume.cinder.API

# Glance
glance_api_servers=10.10.10.10:9292
image_service=nova.image.glance.GlanceImageService

# novnc
vnc_enabled=true
vncserver_proxyclient_address=10.10.10.11
novncproxy_base_url=http://10.10.10.10:6080/vnc_auto.html
vncserver_listen=0.0.0.0