오픈스택 멀티 노드 설치-Placement

사. Placement 설치 및 설정

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1) 데이터베이스 설정

mysql

CREATE DATABASE placement;

GRANT ALL PRIVILEGES ON placement.* TO 'placement'@'localhost' \  IDENTIFIED BY 'PLACEMENT_DBPASS';

GRANT ALL PRIVILEGES ON placement.* TO 'placement'@'%' \  IDENTIFIED BY 'PLACEMENT_DBPASS';

exit

 

2) placement user 생성

. admin-openrc

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

* 비밀번호 : PLACEMENT_PASS

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

* service 프로젝트에 넣고 admin 권한 부여

 

3) placement 서비스 엔트리 생성

openstack service create --name placement \  --description "Placement API" placement

* 다른 컴포넌트들이 placement 서비스를 인식하도록 함

 

4) placement 서비스 엔드포인트 생성

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

 

5) placement 설치

apt install placement-api

 

6) placement config 파일 설정

vi/etc/placement/placement.conf

[placement_database]
# ...
connection = mysql+pymysql://placement:PLACEMENT_DBPASS@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_PASS

 

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

* placement DB 동기화

 

service apache2 restart

* placement 설정 적용