OpenStack Dalmatian : Trove 設定 (Control ノード)2024/10/17 |
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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。
------------+--------------------------+--------------------------+------------
| | |
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 |
| | | Trove Services | | |
+-----------------------+ +-----------------------+ +-----------------------+
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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 | aff8e7e402dc4d9e849bbe0e34fa4538 | | domain_id | default | | email | None | | enabled | True | | id | d5ab5c3ce42842549c27251bab2d98e0 | | name | trove | | description | None | | 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 | +-------------+----------------------------------+ | id | 24b8545f0fc5417eb85b4047601ffeab | | name | trove | | type | database | | enabled | True | | description | OpenStack Database Service | +-------------+----------------------------------+ # 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 | 8b74639b69c24dad9e664d839b2e1c17 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 24b8545f0fc5417eb85b4047601ffeab | | 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 | 666733ebc52c4437841e73acd5d40661 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 24b8545f0fc5417eb85b4047601ffeab | | 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 | 3f04f601e388496bb91caf41b0191d23 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 24b8545f0fc5417eb85b4047601ffeab | | 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 195 Server version: 10.11.6-MariaDB MariaDB Server 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)]> exit Bye |
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