Ubuntu 16.04
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OpenStack Queens : Heat 設定#1
2018/03/15
 
OpenStack Orchestration Service(Heat)をインストールします。
当例では以下のような環境を例に Orchestration サービスをインストールします。
     ------------+---------------------------+---------------------------+------------
                 |                           |                           |
             eth0|10.0.0.30              eth0|10.0.0.50              eth0|10.0.0.51
     +-----------+-----------+   +-----------+-----------+   +-----------+-----------+
     |    [ Control Node ]   |   |    [ Network Node ]   |   |    [ Compute Node ]   |
     |                       |   |                       |   |                       |
     |  MariaDB    RabbitMQ  |   |        L2 Agent       |   |        Libvirt        |
     |  Memcached  httpd     |   |        L3 Agent       |   |     Nova Compute      |
     |  Keystone   Glance    |   |     Metadata Agent    |   |        L2 Agent       |
     |  Nova API             |   |     Cinder-Volume     |   |                       |
     |  Neutron Server       |   |       Heat API        |   |                       |
     |  Metadata Agent       |   |      Heat Engine      |   |                       |
     |  Cinder API           |   |                       |   |                       |
     +-----------------------+   +-----------------------+   +-----------------------+

[1] Control ノードへ必要なパッケージをインストールしておきます。
root@dlp ~(keystone)#
apt-get -y install heat-common
[2] Control ノードの Keystone に Heat 用のユーザー等々を登録しておきます。
# heat ユーザー作成 (service プロジェクト所属)

root@dlp ~(keystone)#
openstack user create --domain default --project service --password servicepassword heat

+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | ffc35f92a94a4df8b512f342421ed01e |
| domain_id           | default                          |
| enabled             | True                             |
| id                  | fcfb78ed5e2d45aba996633d82a0ae49 |
| name                | heat                             |
| options             | {}                               |
| password_expires_at | None                             |
+---------------------+----------------------------------+

# heat ユーザーを adminロール に加える

root@dlp ~(keystone)#
openstack role add --project service --user heat admin
# heat 用ロール作成

root@dlp ~(keystone)#
openstack role create heat_stack_owner

+-----------+----------------------------------+
| Field     | Value                            |
+-----------+----------------------------------+
| domain_id | None                             |
| id        | ec2a04f7d8474936b918bb2a3654fdfb |
| name      | heat_stack_owner                 |
+-----------+----------------------------------+

root@dlp ~(keystone)#
openstack role create heat_stack_user

+-----------+----------------------------------+
| Field     | Value                            |
+-----------+----------------------------------+
| domain_id | None                             |
| id        | 9913919f2018460083d3cb9ae53ec00f |
| name      | heat_stack_user                  |
+-----------+----------------------------------+

# admin ユーザーを heat_stack_owner ロール に加える

root@dlp ~(keystone)#
openstack role add --project admin --user admin heat_stack_owner
# heat 用サービスエントリ作成

root@dlp ~(keystone)#
openstack service create --name heat --description "Openstack Orchestration" orchestration

+-------------+----------------------------------+
| Field       | Value                            |
+-------------+----------------------------------+
| description | Openstack Orchestration          |
| enabled     | True                             |
| id          | 24520f270be14ad6b1fc22f10030d6b4 |
| name        | heat                             |
| type        | orchestration                    |
+-------------+----------------------------------+

root@dlp ~(keystone)#
openstack service create --name heat-cfn --description "Openstack Orchestration" cloudformation

+-------------+----------------------------------+
| Field       | Value                            |
+-------------+----------------------------------+
| description | Openstack Orchestration          |
| enabled     | True                             |
| id          | ea8134f05f37473d9f8701960b89ab98 |
| name        | heat-cfn                         |
| type        | cloudformation                   |
+-------------+----------------------------------+

# Heat API サーバーの IPアドレスを定義

root@dlp ~(keystone)#
heat_api=10.0.0.50
# orchestration 用エンドポイント作成 (public)

root@dlp ~(keystone)#
openstack endpoint create --region RegionOne orchestration public http://$heat_api:8004/v1/%\(tenant_id\)s

+--------------+----------------------------------------+
| Field        | Value                                  |
+--------------+----------------------------------------+
| enabled      | True                                   |
| id           | a3293b6a38b7485188524e9f9ca92465       |
| interface    | public                                 |
| region       | RegionOne                              |
| region_id    | RegionOne                              |
| service_id   | 24520f270be14ad6b1fc22f10030d6b4       |
| service_name | heat                                   |
| service_type | orchestration                          |
| url          | http://10.0.0.50:8004/v1/%(tenant_id)s |
+--------------+----------------------------------------+

# orchestration 用エンドポイント作成 (internal)

root@dlp ~(keystone)#
openstack endpoint create --region RegionOne orchestration internal http://$heat_api:8004/v1/%\(tenant_id\)s

+--------------+----------------------------------------+
| Field        | Value                                  |
+--------------+----------------------------------------+
| enabled      | True                                   |
| id           | f1396ecf0df0446594061fa72d1a9b8f       |
| interface    | internal                               |
| region       | RegionOne                              |
| region_id    | RegionOne                              |
| service_id   | 24520f270be14ad6b1fc22f10030d6b4       |
| service_name | heat                                   |
| service_type | orchestration                          |
| url          | http://10.0.0.50:8004/v1/%(tenant_id)s |
+--------------+----------------------------------------+

# orchestration 用エンドポイント作成 (admin)

root@dlp ~(keystone)#
openstack endpoint create --region RegionOne orchestration admin http://$heat_api:8004/v1/%\(tenant_id\)s

+--------------+----------------------------------------+
| Field        | Value                                  |
+--------------+----------------------------------------+
| enabled      | True                                   |
| id           | 853fc866920345d78213a9623bec196f       |
| interface    | admin                                  |
| region       | RegionOne                              |
| region_id    | RegionOne                              |
| service_id   | 24520f270be14ad6b1fc22f10030d6b4       |
| service_name | heat                                   |
| service_type | orchestration                          |
| url          | http://10.0.0.50:8004/v1/%(tenant_id)s |
+--------------+----------------------------------------+

# cloudformation 用エンドポイント作成 (public)

root@dlp ~(keystone)#
openstack endpoint create --region RegionOne cloudformation public http://$heat_api:8000/v1

+--------------+----------------------------------+
| Field        | Value                            |
+--------------+----------------------------------+
| enabled      | True                             |
| id           | 20a3f26323bb473abac8770b2758ce33 |
| interface    | public                           |
| region       | RegionOne                        |
| region_id    | RegionOne                        |
| service_id   | ea8134f05f37473d9f8701960b89ab98 |
| service_name | heat-cfn                         |
| service_type | cloudformation                   |
| url          | http://10.0.0.50:8000/v1         |
+--------------+----------------------------------+

# cloudformation 用エンドポイント作成 (internal)

root@dlp ~(keystone)#
openstack endpoint create --region RegionOne cloudformation internal http://$heat_api:8000/v1

+--------------+----------------------------------+
| Field        | Value                            |
+--------------+----------------------------------+
| enabled      | True                             |
| id           | 50ecb75a3dd245b9aea7030f2eeed8b1 |
| interface    | internal                         |
| region       | RegionOne                        |
| region_id    | RegionOne                        |
| service_id   | ea8134f05f37473d9f8701960b89ab98 |
| service_name | heat-cfn                         |
| service_type | cloudformation                   |
| url          | http://10.0.0.50:8000/v1         |
+--------------+----------------------------------+

# cloudformation 用エンドポイント作成 (admin)

root@dlp ~(keystone)#
openstack endpoint create --region RegionOne cloudformation admin http://$heat_api:8000/v1

+--------------+----------------------------------+
| Field        | Value                            |
+--------------+----------------------------------+
| enabled      | True                             |
| id           | 7d7c0a63386445269a7a1cad16909629 |
| interface    | admin                            |
| region       | RegionOne                        |
| region_id    | RegionOne                        |
| service_id   | ea8134f05f37473d9f8701960b89ab98 |
| service_name | heat-cfn                         |
| service_type | cloudformation                   |
| url          | http://10.0.0.50:8000/v1         |
+--------------+----------------------------------+

# Heat ドメイン作成

root@dlp ~(keystone)#
openstack domain create --description "Stack projects and users" heat

+-------------+----------------------------------+
| Field       | Value                            |
+-------------+----------------------------------+
| description | Stack projects and users         |
| enabled     | True                             |
| id          | 4625058da6a84b088d7792c30034fcd3 |
| name        | heat                             |
| tags        | []                               |
+-------------+----------------------------------+

# heat_domain_admin ユーザー作成

root@dlp ~(keystone)#
openstack user create --domain heat --password servicepassword heat_domain_admin

+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| domain_id           | 4625058da6a84b088d7792c30034fcd3 |
| enabled             | True                             |
| id                  | 74436dfa0e6d429c993547e3a313810f |
| name                | heat_domain_admin                |
| options             | {}                               |
| password_expires_at | None                             |
+---------------------+----------------------------------+

# heat_domain_admin ユーザーを adminロール に加える

root@dlp ~(keystone)#
openstack role add --domain heat --user heat_domain_admin admin
[3] Heat 用のユーザーとデータベースを MariaDB に登録しておきます。
root@dlp ~(keystone)#
mysql -u root -p

Enter password:
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 84
Server version: 10.0.34-MariaDB-0ubuntu0.16.04.1 Ubuntu 16.04

Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]>
create database heat;

Query OK, 1 row affected (0.00 sec)
MariaDB [(none)]>
grant all privileges on heat.* to heat@'localhost' identified by 'password';

Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]>
grant all privileges on heat.* to heat@'%' identified by 'password';

Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]>
flush privileges;

Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]>
exit

Bye
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