OpenStack Antelope : Configure Neutron #12023/03/23 |
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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 | d3dd87fb1a034f7883539a6a4f83781f |
| domain_id | default |
| enabled | True |
| id | 131733f1a6e24197b47a4e9da6434ba2 |
| 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 | e946b127605f4fbe998b662ac61c3f38 | | 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://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 4574a515531c4713907c23a35cf87d10 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | e946b127605f4fbe998b662ac61c3f38 | | service_name | neutron | | service_type | network | | url | https://dlp.srv.world:9696 | +--------------+----------------------------------+ # create endpoint for [neutron] (internal) root@dlp ~(keystone)# openstack endpoint create --region RegionOne network internal https://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | e5c43dd773df47279a71b5d0b128f297 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | e946b127605f4fbe998b662ac61c3f38 | | 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 | 4c0afb42970b4332863c6a6c688626f7 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | e946b127605f4fbe998b662ac61c3f38 | | 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 134 Server version: 10.6.12-MariaDB-0ubuntu0.22.04.1 Ubuntu 22.04 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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