---
# Copyright 2014, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# The variables file used by the playbooks in the nova group.
# These don't have to be explicitly imported by vars_files: they are autopopulated.

## Service Name
service_name: nova

# Verbosity Options
debug: False
verbose: True

# only used when the lxc vg is present on the target
container_lvm_fstype: ext4
container_lvm_fssize: 5GB

# General configuration
volume_driver: cinder.volume.drivers.lvm.LVMISCSIDriver

## DB
container_mysql_user: nova
container_mysql_password: "{{ nova_container_mysql_password }}"
container_database: nova

## RPC
rpc_backend: nova.openstack.common.rpc.impl_kombu

## Nova virtualization Type, set to KVM if supported
virt_type: "{{ nova_virt_type|default('kvm') }}"

## Nova Auth
service_admin_tenant_name: "service"
service_admin_username: "nova"
service_admin_password: "{{ nova_service_password }}"

## Nova User / Group
system_user: nova
system_group: nova

## Service Names
service_names:
  - nova-api-metadata
  - nova-api-os-compute
  - nova-api-ec2
  - nova-compute
  - nova-conductor
  - nova-scheduler

## Nova global config
nova_cpu_mode: host-model
nova_linuxnet_interface_driver: nova.network.linux_net.NeutronLinuxBridgeInterfaceDriver
nova_libvirt_vif_driver: nova.virt.libvirt.vif.NeutronLinuxBridgeVIFDriver
nova_firewall_driver: nova.virt.firewall.NoopFirewallDriver
nova_compute_driver: libvirt.LibvirtDriver
nova_max_age: 0

# Nova Scheduler
nova_cpu_allocation_ratio: 5.0
nova_disk_allocation_ratio: 1.0
nova_max_instances_per_host: 50
nova_max_io_ops_per_host: 10
nova_ram_allocation_ratio: 1.5
nova_ram_weight_multiplier: 5.0
nova_reserved_host_disk_mb: 2048
nova_reserved_host_memory_mb: 2048
nova_scheduler_driver: nova.scheduler.filter_scheduler.FilterScheduler
nova_scheduler_available_filters: nova.scheduler.filters.all_filters
nova_scheduler_default_filters: RetryFilter,AvailabilityZoneFilter,RamFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,ServerGroupAntiAffinityFilter,ServerGroupAffinityFilter,AggregateCoreFilter,AggregateDiskFilter
nova_scheduler_driver_task_period: 60
nova_scheduler_host_manager: nova.scheduler.host_manager.HostManager
nova_scheduler_host_subset_size: 10
nova_scheduler_manager: nova.scheduler.manager.SchedulerManager
nova_scheduler_max_attempts: 5
nova_scheduler_weight_classes: nova.scheduler.weights.all_weighers

container_directories:
  - /var/log/nova
  - /var/lib/nova
  - /var/lib/nova/cache/api
  - /etc/nova
  - /etc/nova/rootwrap.d
  - /var/cache/nova
  - /var/lock/nova
  - /var/run/nova