yum -y install openstack-placement-api

cat /etc/group | grep placement

cat /etc/passwd | grep placement

mysql -uroot -p000000 -e "CREATE DATABASE placement;"

mysql -uroot -p000000 -e "grant all privileges on placement.* to placement@'%' identified by '000000';"

mysql -uroot -p000000 -e "grant all privileges on placement.* to placement@localhost identified by '000000';"

cp /etc/placement/placement.conf /etc/placement/placement.bak

grep -Ev '^$|#' /etc/placement/placement.bak > /etc/placement/placement.conf

vi /etc/placement/placement.conf

[placement_database]
connection = mysql+pymysql://placement:000000@controller/placement

[keystong_authtoken]
auth_url = http://controller:5000
memcached_servers = controller:11211
auth_type = password
username = placement
password = 000000
project_name = project
user_domain_name = Default
project_domain_name = Default

[api]
auth_strategy = keystone

cp /etc/httpd/conf.d/00-placement-api.conf /etc/httpd/conf.d/00-placement-api.conf.back

vi /etc/httpd/conf.d/00-placement-api.conf

<Directory /usr/bin>
    <IfVersion >= 2.4>
        Require all granted
    </IfVersion>
</Directory>

httpd -v

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

mysql -uroot -p000000

use placement;

show tables;

source admin-login

openstack user create --domain default --password 000000 placement

openstack role add --project project --user placement admin

openstack service create --name placement 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

systemctl restart httpd.service 

netstat -tnlup | grep 8778

curl http://controller:8778