OpenStack Ussuri : Neutron 設定 #12020/06/05 |
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OpenStack Network Service（Neutron）を設定します。
当例では以下のような環境で管理ノードを構成しています。
eth0|10.0.0.30
+-----------+-----------+
| [ Control Node ] |
| |
| MariaDB RabbitMQ |
| Memcached httpd |
| Keystone Glance |
| Nova API |
+-----------------------+
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| [1] | Keystone に Neutron 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 [neutron] ユーザーを作成 root@dlp ~(keystone)# openstack user create --domain default --project service --password servicepassword neutron
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| default_project_id | c0e098a54a4640caa9004fb8f500f554 |
| domain_id | default |
| enabled | True |
| id | 5afd520b70004d31ae96c1135bccb7b2 |
| name | neutron |
| options | {} |
| password_expires_at | None |
+---------------------+----------------------------------+
# [neutron] ユーザーを [admin] ロール に加える root@dlp ~(keystone)# openstack role add --project service --user neutron admin
# [neutron] 用サービスエントリ作成 root@dlp ~(keystone)# openstack service create --name neutron --description "OpenStack Networking service" network +-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | description | OpenStack Networking service | | enabled | True | | id | 1781bf45c75543818ea649dfa9fe0de6 | | name | neutron | | type | network | +-------------+----------------------------------+ # Neutron API ホストを定義 root@dlp ~(keystone)# export controller=10.0.0.30
# [neutron] 用エンドポイント作成 (public) root@dlp ~(keystone)# openstack endpoint create --region RegionOne network public http://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 8971daf60f6249c9a155cc8d406fef7f | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 1781bf45c75543818ea649dfa9fe0de6 | | service_name | neutron | | service_type | network | | url | http://10.0.0.30:9696 | +--------------+----------------------------------+ # [neutron] 用エンドポイント作成 (internal) root@dlp ~(keystone)# openstack endpoint create --region RegionOne network internal http://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 91e2861e45d642d6a6eb91a1cfd58bb9 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 1781bf45c75543818ea649dfa9fe0de6 | | service_name | neutron | | service_type | network | | url | http://10.0.0.30:9696 | +--------------+----------------------------------+ # [neutron] 用エンドポイント作成 (admin) root@dlp ~(keystone)# openstack endpoint create --region RegionOne network admin http://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 362071ceb1344d6a9bdd514256953a12 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 1781bf45c75543818ea649dfa9fe0de6 | | service_name | neutron | | service_type | network | | url | http://10.0.0.30:9696 | +--------------+----------------------------------+ |
| [2] | Neutron 用のユーザーとデータベースを MariaDB に作成します。 |
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root@dlp ~(keystone)# mysql Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 102 Server version: 10.3.22-MariaDB-1ubuntu1 Ubuntu 20.04 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 neutron_ml2; Query OK, 1 row affected (0.00 sec) MariaDB [(none)]> grant all privileges on neutron_ml2.* to neutron@'localhost' identified by 'password'; Query OK, 0 rows affected (0.00 sec) MariaDB [(none)]> grant all privileges on neutron_ml2.* to neutron@'%' 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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