OpenStack Wallaby : Neutron 設定 #12021/04/18 |
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。 |
# [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 | b1f2e1bdf6fb4e03bb30ef3b90764d3b | | domain_id | default | | enabled | True | | id | 2383f0594a7a4e4bab995eaf96f6af9a | | 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 | 833390d50ca845c8912b74e1e286bf18 | | 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://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 17175e0a580a4a9ab2b8ffbbc4322e17 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 833390d50ca845c8912b74e1e286bf18 | | service_name | neutron | | service_type | network | | url | http://10.0.0.30:9696 | +--------------+----------------------------------+ # [neutron] 用エンドポイント作成 (internal) root@dlp ~(keystone)# openstack endpoint create --region RegionOne network internal http://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | b3a528995a234e899bfed230804ccfb5 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 833390d50ca845c8912b74e1e286bf18 | | 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 | 0c44395a34d94d7f9208c33826471702 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 833390d50ca845c8912b74e1e286bf18 | | 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。 |
root@dlp ~(keystone)# mysql Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 101 Server version: 10.3.25-MariaDB-0ubuntu0.20.04.1 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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