1、数据库配置

mysql -uroot -p123456
CREATE DATABASE placement;
GRANT ALL PRIVILEGES ON placement.* TO 'placement'@'localhost' IDENTIFIED BY 'placement';
GRANT ALL PRIVILEGES ON placement.* TO 'placement'@'%' IDENTIFIED BY 'placement';
#验证
mysql -uroot -p123456 -e "show databases;"

2、创建项目

openstack user create --domain default --password placement placement
openstack role add --project service --user placement admin
openstack service create --name placement --description "Placement API" placement
openstack endpoint create --region RegionOne placement public http://controller:8778
openstack endpoint create --region RegionOne placement internal http://controller:8778
openstack endpoint create --region RegionOne placement admin http://controller:8778

3、安装

yum install openstack-placement-api -y
cp /etc/placement/placement.conf /etc/placement/placement.conf.bak
sed -ri '/^[ \t]*(#|$)/d' /etc/placement/placement.conf

vim /etc/placement/placement.conf

[placement_database]
# ...
connection = mysql+pymysql://placement:placement@controller/placement
[api]
# ...
auth_strategy = keystone
[keystone_authtoken]
# ...
auth_url = http://controller:5000/v3
memcached_servers = controller:11211
auth_type = password
project_domain_name = Default
user_domain_name = Default
project_name = service
username = placement
password = placement

4、同步数据库

su -s /bin/sh -c "placement-manage db sync" placement

5、重启http

systemctl restart httpd

6、验证

$placement-status upgrade check
+----------------------------------+
| Upgrade Check Results            |
+----------------------------------+
| Check: Missing Root Provider IDs |
| Result: Success                  |
| Details: None                    |
+----------------------------------+
| Check: Incomplete Consumers      |
| Result: Success                  |
| Details: None                    |
+----------------------------------+