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---
- hosts: localhost
vars_files:
- "/etc/openstack/nova.conf"
tasks:
- name: Create the nova user.
user:
name: nova
comment: Openstack Nova Daemons
shell: /sbin/nologin
home: /var/lib/nova
groups: libvirt
append: yes
- name: Create the /var folders for nova
file:
path: "{{ item }}"
state: directory
owner: nova
group: nova
with_items:
- /var/run/nova
- /var/lock/nova
- /var/log/nova
- /var/lib/nova
- /var/lib/nova/instances
- file: path=/etc/nova state=directory
- name: Add the configuration needed for nova in /etc/nova using templates
template:
src: /usr/share/openstack/nova/{{ item }}
dest: /etc/nova/{{ item }}
with_lines:
- cd /usr/share/openstack/nova && find -type f
- name: Create nova service user in service tenant
keystone_user:
user: "{{ NOVA_SERVICE_USER }}"
password: "{{ NOVA_SERVICE_PASSWORD }}"
tenant: service
token: "{{ KEYSTONE_TEMPORARY_ADMIN_TOKEN }}"
- name: Assign admin role to nova service user in the service tenant
keystone_user:
role: admin
user: "{{ NOVA_SERVICE_USER }}"
tenant: service
token: "{{ KEYSTONE_TEMPORARY_ADMIN_TOKEN }}"
- name: Add nova endpoint
keystone_service:
name: nova
type: compute
description: Openstack Compute Service
publicurl: 'http://{{ CONTROLLER_HOST_ADDRESS }}:8774/v2/%(tenant_id)s'
internalurl: 'http://{{ CONTROLLER_HOST_ADDRESS }}:8774/v2/%(tenant_id)s'
adminurl: 'http://{{ CONTROLLER_HOST_ADDRESS }}:8774/v2/%(tenant_id)s'
region: 'regionOne'
token: "{{ KEYSTONE_TEMPORARY_ADMIN_TOKEN }}"
- name: Create postgresql user for nova
postgresql_user:
name: "{{ NOVA_DB_USER }}"
login_host: "{{ CONTROLLER_HOST_ADDRESS }}"
password: "{{ NOVA_DB_PASSWORD }}"
sudo: yes
sudo_user: nova
- name: Create database for nova services
postgresql_db:
name: nova
owner: "{{ NOVA_DB_USER }}"
login_host: "{{ CONTROLLER_HOST_ADDRESS }}"
sudo: yes
sudo_user: nova
- name: Initiate nova database
nova_manage:
action: dbsync
sudo: yes
sudo_user: nova
# [1] Never enable openstack-nova-conductor service in a node with
# openstack-nova-compute or the security benefits of removing
# database access from nova-compute will be negated
#systemctl start openstack-nova-conductor
- name: Enable and start openstack-nova services
service:
name: "{{ item }}"
enabled: yes
state: started
with_items:
- openstack-nova-api.service
- openstack-nova-cert.service
- openstack-nova-compute.service
- openstack-nova-consoleauth.service
- openstack-nova-novncproxy.service
- openstack-nova-scheduler.service
- openstack-nova-serialproxy.service
# - openstack-nova-conductor.service
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