OpenStack Flamingo : Heat 設定 (Control ノード)2025/11/25 |
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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。
------------+--------------------------+--------------------------+------------
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eth0|10.0.0.30 eth0|10.0.0.50 eth0|10.0.0.51
+-----------+-----------+ +-----------+-----------+ +-----------+-----------+
| [ dlp.srv.world ] | | [ network.srv.world ] | | [ node01.srv.world ] |
| (Control Node) | | (Network Node) | | (Compute Node) |
| | | | | |
| MariaDB RabbitMQ | | Open vSwitch | | Libvirt |
| Memcached Nginx | | Neutron Server | | Nova Compute |
| Keystone httpd | | OVN-Northd | | Open vSwitch |
| Glance Nova API | | Nginx iSCSI Target | | OVN Metadata Agent |
| Cinder API | | Cinder Volume | | OVN-Controller |
| | | Heat API/Engine | | |
+-----------------------+ +-----------------------+ +-----------------------+
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| [1] | 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。 |
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# [service] プロジェクト所属で [heat] ユーザーを作成 root@dlp ~(keystone)# openstack user create --domain default --project service --password servicepassword heat
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| default_project_id | 17d8e190750a402d920eedf933aea358 |
| domain_id | default |
| email | None |
| enabled | True |
| id | a4ed1a4c76684c8984695e3ecd371cb3 |
| name | heat |
| description | None |
| password_expires_at | None |
| options | {} |
+---------------------+----------------------------------+
# [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 | +-------------+----------------------------------+ | id | 243623f5ef3d492a8ded03478aaff12c | | name | heat_stack_owner | | domain_id | None | | description | None | +-------------+----------------------------------+root@dlp ~(keystone)# openstack role create heat_stack_user +-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | id | 07bd2415c66c44a09268454f7075ae0b | | name | heat_stack_user | | domain_id | None | | description | None | +-------------+----------------------------------+ # [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 | +-------------+----------------------------------+ | id | 90147666af824af0af03927a6c62856d | | name | heat | | type | orchestration | | enabled | True | | description | Openstack Orchestration | +-------------+----------------------------------+root@dlp ~(keystone)# openstack service create --name heat-cfn --description "Openstack Orchestration" cloudformation +-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | id | e2be6fabc7c34d59833d76760ebb4e1a | | name | heat-cfn | | type | cloudformation | | enabled | True | | description | Openstack Orchestration | +-------------+----------------------------------+ # Heat API ホストを定義 root@dlp ~(keystone)# heat_api=network.srv.world
# [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 | bcd66f6193434ac692afedbea85cf3fe | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 90147666af824af0af03927a6c62856d | | url | http://network.srv.world:8004/v1/%(tenant_id)s | | service_name | heat | | service_type | orchestration | +--------------+------------------------------------------------+ # [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 | 272a43e4d2a84a248a102b3949a2743e | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 90147666af824af0af03927a6c62856d | | url | http://network.srv.world:8004/v1/%(tenant_id)s | | service_name | heat | | service_type | orchestration | +--------------+------------------------------------------------+ # [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 | 2390748d735d4dd58b9552122d06e95f | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 90147666af824af0af03927a6c62856d | | url | http://network.srv.world:8004/v1/%(tenant_id)s | | service_name | heat | | service_type | orchestration | +--------------+------------------------------------------------+ # [cloudformation] 用エンドポイント作成 (public) root@dlp ~(keystone)# openstack endpoint create --region RegionOne cloudformation public http://$heat_api:8000/v1 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | bca053eac1764ac8a10aa78389ee71af | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | e2be6fabc7c34d59833d76760ebb4e1a | | url | http://network.srv.world:8000/v1 | | service_name | heat-cfn | | service_type | cloudformation | +--------------+----------------------------------+ # [cloudformation] 用エンドポイント作成 (internal) root@dlp ~(keystone)# openstack endpoint create --region RegionOne cloudformation internal http://$heat_api:8000/v1 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | f2f3c35814b54803a30d11e88906f43b | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | e2be6fabc7c34d59833d76760ebb4e1a | | url | http://network.srv.world:8000/v1 | | service_name | heat-cfn | | service_type | cloudformation | +--------------+----------------------------------+ # [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 | c169efead49a45cb81738d4074cfd82c | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | e2be6fabc7c34d59833d76760ebb4e1a | | url | http://network.srv.world:8000/v1 | | service_name | heat-cfn | | service_type | cloudformation | +--------------+----------------------------------+ # Heat ドメイン作成 root@dlp ~(keystone)# openstack domain create --description "Stack projects and users" heat
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| id | 02e904ce236842d8a3df00ecfae8fa36 |
| name | heat |
| enabled | True |
| description | Stack projects and users |
| options | {} |
+-------------+----------------------------------+
# [heat_domain_admin] ユーザー作成 root@dlp ~(keystone)# openstack user create --domain heat --password servicepassword heat_domain_admin
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| default_project_id | None |
| domain_id | 02e904ce236842d8a3df00ecfae8fa36 |
| email | None |
| enabled | True |
| id | 3beff8f25d8942129f6a819a720c45e1 |
| name | heat_domain_admin |
| description | None |
| password_expires_at | None |
| options | {} |
+---------------------+----------------------------------+
# [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
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| [2] | 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。 |
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root@dlp ~(keystone)# mariadb Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 88 Server version: 10.11.13-MariaDB-0ubuntu0.24.04.1 Ubuntu 24.04 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)]> exit Bye |
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