OpenStack Train : Neutron 設定#12019/10/25 |
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 | +-----------------------+ |
[1] | Keystone に Neutron 用のユーザー等々を登録しておきます。 |
# neutron 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 neutron +---------------------+----------------------------------+ | Field | Value | +---------------------+----------------------------------+ | default_project_id | 05705e484ae44494902d424ab3f52f6e | | domain_id | default | | enabled | True | | id | fcd4bfacc396411b9cf7cdd5595765a9 | | 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 | 1a431a80b9784fedbe3a3d1f5e12e36d | | name | neutron | | type | network | +-------------+----------------------------------+ # Neutron API ノードを定義 [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://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 2a30adeb6bfb422ab3ac960dbe312c44 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 1a431a80b9784fedbe3a3d1f5e12e36d | | service_name | neutron | | service_type | network | | url | http://10.0.0.30:9696 | +--------------+----------------------------------+ # neutron 用エンドポイント作成 (internal) [root@dlp ~(keystone)]# openstack endpoint create --region RegionOne network internal http://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 7925336c17914f0cb9eed1fb966c7188 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 1a431a80b9784fedbe3a3d1f5e12e36d | | 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 | 031d60708812442a9a0ad54c764d6d8d | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 1a431a80b9784fedbe3a3d1f5e12e36d | | 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 に登録します。 |
[root@dlp ~(keystone)]# mysql -u root -p Enter password: Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 61 Server version: 10.3.10-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 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)]>
MariaDB [(none)]> flush privileges; Query OK, 0 rows affected (0.00 sec) exit Bye |
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