OpenStack Zed : Trove 設定 (Control ノード)2023/06/30 |
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OpenStack Database Service（Trove）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 Trove をインストールします。
Network ノードに Trove サービス一式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
+-----------+-----------+ +-----------+-----------+ +-----------+-----------+
| [ dlp.srv.world ] | | [ network.srv.world ] | | [ node01.srv.world ] |
| (Control Node) | | (Network Node) | | (Compute Node) |
| | | | | |
| MariaDB RabbitMQ | | Neutron L2/L3 Agent | | Libvirt |
| Memcached Nginx | | Neutron Metadata | | Nova Compute |
| Keystone httpd | | Open vSwitch | | Neutron L2 Agent |
| Glance Nova API | | iSCSI Target | | Open vSwitch |
| Neutron Server | | Cinder Volume | | |
| Neutron Metadata | | Trove Services | | |
| Cinder API | | Nginx | | |
+-----------------------+ +-----------------------+ +-----------------------+
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| [1] | Control ノードの Keystone に Trove 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 [trove] ユーザーを作成 root@dlp ~(keystone)# openstack user create --domain default --project service --password servicepassword trove
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| default_project_id | d8b09d86ed7743039f92b2e542ea26c1 |
| domain_id | default |
| enabled | True |
| id | 3420e3e7f4484d40a3205b5f3bf33873 |
| name | trove |
| options | {} |
| password_expires_at | None |
+---------------------+----------------------------------+
# [trove] ユーザーを [admin] ロール に加える root@dlp ~(keystone)# openstack role add --project service --user trove admin
# [trove] 用サービスエントリ作成 root@dlp ~(keystone)# openstack service create --name trove --description "OpenStack Database Service" database +-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | description | OpenStack Database Service | | enabled | True | | id | 0c549b8ee71547dd82393df650973d8e | | name | trove | | type | database | +-------------+----------------------------------+ # Trove API ホストを定義 root@dlp ~(keystone)# export trove_api=network.srv.world
# [trove] 用エンドポイント作成 (public) root@dlp ~(keystone)# openstack endpoint create --region RegionOne database public https://$trove_api:8779/v1.0/%\(tenant_id\)s +--------------+---------------------------------------------------+ | Field | Value | +--------------+---------------------------------------------------+ | enabled | True | | id | 665184c6d8f342b382b4b0747bded063 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 0c549b8ee71547dd82393df650973d8e | | service_name | trove | | service_type | database | | url | https://network.srv.world:8779/v1.0/%(tenant_id)s | +--------------+---------------------------------------------------+ # [trove] 用エンドポイント作成 (internal) root@dlp ~(keystone)# openstack endpoint create --region RegionOne database internal https://$trove_api:8779/v1.0/%\(tenant_id\)s +--------------+---------------------------------------------------+ | Field | Value | +--------------+---------------------------------------------------+ | enabled | True | | id | b56c5c99d671435bb19bc0af36b11057 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 0c549b8ee71547dd82393df650973d8e | | service_name | trove | | service_type | database | | url | https://network.srv.world:8779/v1.0/%(tenant_id)s | +--------------+---------------------------------------------------+ # [trove] 用エンドポイント作成 (admin) root@dlp ~(keystone)# openstack endpoint create --region RegionOne database admin https://$trove_api:8779/v1.0/%\(tenant_id\)s +--------------+---------------------------------------------------+ | Field | Value | +--------------+---------------------------------------------------+ | enabled | True | | id | f1d21b47395b4f7a8764d07e95079b6c | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 0c549b8ee71547dd82393df650973d8e | | service_name | trove | | service_type | database | | url | https://network.srv.world:8779/v1.0/%(tenant_id)s | +--------------+---------------------------------------------------+ |
| [2] | Trove 用のユーザーとデータベースを MariaDB に作成しておきます。 |
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root@dlp ~(keystone)# mysql Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 216 Server version: 10.11.3-MariaDB-1 Debian 12 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 trove; Query OK, 1 row affected (0.00 sec) MariaDB [(none)]> grant all privileges on trove.* to trove@'localhost' identified by 'password'; Query OK, 0 rows affected (0.00 sec) MariaDB [(none)]> grant all privileges on trove.* to trove@'%' 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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