OpenStack Dalmatian : Configure Neutron #12024/10/09 |
Configure OpenStack Network Service (Neutron). This example is based on the environment like follows. eth0|10.0.0.30 +-----------+-----------+ | [ dlp.srv.world ] | | (Control Node) | | | | MariaDB RabbitMQ | | Memcached Nginx | | Keystone httpd | | Glance Nova API | +-----------------------+ |
[1] | Add user or service for Neutron on Keystone. |
# create [neutron] user in [service] project [root@dlp ~(keystone)]# openstack user create --domain default --project service --password servicepassword neutron +---------------------+----------------------------------+ | Field | Value | +---------------------+----------------------------------+ | default_project_id | aff8e7e402dc4d9e849bbe0e34fa4538 | | domain_id | default | | email | None | | enabled | True | | id | bed4478c6b3446338b95d41979485ee3 | | name | neutron | | description | None | | password_expires_at | None | +---------------------+----------------------------------+ # add [neutron] user in [admin] role [root@dlp ~(keystone)]# openstack role add --project service --user neutron admin
# create service entry for [neutron] [root@dlp ~(keystone)]# openstack service create --name neutron --description "OpenStack Networking service" network +-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | id | 9bf66b0b0f5a429a965237390df74ced | | name | neutron | | type | network | | enabled | True | | description | OpenStack Networking service | +-------------+----------------------------------+ # define Neutron API Host [root@dlp ~(keystone)]# export controller=dlp.srv.world
# create endpoint for [neutron] (public) [root@dlp ~(keystone)]# openstack endpoint create --region RegionOne network public https://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | f80b296270574c49aa04553284fee675 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 9bf66b0b0f5a429a965237390df74ced | | service_name | neutron | | service_type | network | | url | https://dlp.srv.world:9696 | +--------------+----------------------------------+ # create endpoint for [neutron] (internal) [root@dlp ~(keystone)]# openstack endpoint create --region RegionOne network internal https://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | cd053e40b2914a77a1c2e2d7659bc6f5 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 9bf66b0b0f5a429a965237390df74ced | | service_name | neutron | | service_type | network | | url | https://dlp.srv.world:9696 | +--------------+----------------------------------+ # create endpoint for [neutron] (admin) [root@dlp ~(keystone)]# openstack endpoint create --region RegionOne network admin https://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | e24ffeae5ebb4e71a500ea95a1abb1b4 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 9bf66b0b0f5a429a965237390df74ced | | service_name | neutron | | service_type | network | | url | https://dlp.srv.world:9696 | +--------------+----------------------------------+ |
[2] | Add a User and Database on MariaDB for Neutron. |
[root@dlp ~(keystone)]# mysql Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 83 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 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)]> exit Bye |
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