nova.conf.j2

# nova.conf
[DEFAULT]
verbose = true
debug = true

syslog_log_facility=LOG_LOCAL0
use_syslog=yes

api_paste_config = /etc/nova/api-paste.ini
state_path = /var/lib/nova

osapi_compute_listen = {{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}
osapi_compute_listen_port = {{ nova_api_port }}

metadata_listen = {{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}
metadata_listen_port = {{ nova_metadata_port }}

ec2_listen = {{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}
ec2_listen_port = {{ nova_api_ec2_port }}

notification_driver = noop

security_group_api = neutron
network_api_class = nova.network.neutronv2.api.API
firewall_driver = nova.virt.firewall.NoopFirewallDriver

{% if neutron_plugin_agent == "openvswitch" %}
linuxnet_interface_driver = nova.network.linux_net.LinuxOVSInterfaceDriver
{% elif neutron_plugin_agent == "linuxbridge" %}
linuxnet_interface_driver = nova.network.linux_net.BridgeInterfaceDriver
{% endif %}

compute_driver = libvirt.LibvirtDriver
allow_resize_to_same_host = true

# Though my_ip is not used directly, lots of other variables use $my_ip
my_ip = {{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}

vncserver_listen = {{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}
vncserver_proxyclient_address = {{ hostvars[inventory_hostname]['ansible_' + api_interface]['ipv4']['address'] }}

novncproxy_port = {{ nova_novncproxy_port }}

{% if inventory_hostname in groups['compute'] %}
novncproxy_base_url = http://{{ kolla_internal_address }}:{{ nova_novncproxy_port }}/vnc_auto.html
{% endif %}

[oslo_messaging_rabbit]
rabbit_host = {{ kolla_internal_address }}
rabbit_userid = {{ rabbitmq_user }}
rabbit_password = {{ rabbitmq_password }}
rabbit_ha_queues = true

[oslo_concurrency]
lock_path = /var/lib/nova/tmp

[glance]
host = {{ kolla_internal_address }}
port = {{ glance_api_port }}

[cinder]
catalog_info = volume:cinder:internalURL

[neutron]
url = http://{{ kolla_internal_address }}:{{ neutron_server_port }}
auth_strategy = keystone
metadata_proxy_shared_secret = {{ metadata_secret }}
service_metadata_proxy = true

auth_url = http://{{ kolla_internal_address }}:{{ keystone_admin_port }}
auth_plugin = password
project_domain_name = default
user_domain_id = default
project_name = service
username = nova
password = {{ neutron_keystone_password }}

[database]
connection = mysql://{{ nova_database_user }}:{{ nova_database_password }}@{{ nova_database_address }}/{{ nova_database_name }}

[keystone_authtoken]
auth_uri = http://{{ kolla_internal_address }}:{{ keystone_public_port }}
auth_url = http://{{ kolla_internal_address }}:{{ keystone_admin_port }}
auth_plugin = password
project_domain_id = default
user_domain_id = default
project_name = service
username = nova
password = {{ nova_keystone_password }}

{% if enable_ceph | bool %}
[libvirt]
images_type = rbd
images_rbd_pool = vms
images_rbd_ceph_conf = /etc/ceph/ceph.conf
rbd_user = nova
rbd_secret_uuid = {{ rbd_secret_uuid }}
disk_cachemodes="network=writeback"
live_migration_flag="VIR_MIGRATE_UNDEFINE_SOURCE,VIR_MIGRATE_PEER2PEER,VIR_MIGRATE_LIVE,VIR_MIGRATE_PERSIST_DEST,VIR_MIGRATE_TUNNELLED"
hw_disk_discard = unmap
{% endif %}