OpenStack Antelope : Configure Neutron #12023/04/14 |
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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 |
+-----------------------+
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| [1] | Add user or service for Neutron on Keystone. |
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# create [neutron] user in [service] project [root@dlp ~(keystone)]# openstack user create --domain default --project service --password servicepassword neutron
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| default_project_id | 48d6459d30664bf0b064fbce762b3d79 |
| domain_id | default |
| enabled | True |
| id | c789601b1bb74a37b2f01fb85c0dcd3e |
| name | neutron |
| options | {} |
| 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 | +-------------+----------------------------------+ | description | OpenStack Networking service | | enabled | True | | id | 93308bd38d3246ffafc21a252455b1c7 | | name | neutron | | type | network | +-------------+----------------------------------+ # 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://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | b7b1cbc93b8f4ceca853611f984b165b | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 93308bd38d3246ffafc21a252455b1c7 | | service_name | neutron | | service_type | network | | url | https://dlp.srv.world:9696 | +--------------+----------------------------------+ # create endpoint for [neutron] (internal) [root@dlp ~(keystone)]# openstack endpoint create --region RegionOne network internal https://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | d87aef637fbf411d9b86659cc9340ed7 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 93308bd38d3246ffafc21a252455b1c7 | | 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 | 124147d17b5e44d8a63d711b18ffdfe7 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 93308bd38d3246ffafc21a252455b1c7 | | service_name | neutron | | service_type | network | | url | https://dlp.srv.world:9696 | +--------------+----------------------------------+ |
| [2] | Add a User and Database on MariaDB for Neutron. |
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[root@dlp ~(keystone)]# mysql Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 83 Server version: 10.5.16-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)]> flush privileges; Query OK, 0 rows affected (0.00 sec) MariaDB [(none)]> exit Bye |
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