OpenStack Victoria : Configure Neutron #12020/11/17 |
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Configure OpenStack Network Service (Neutron).
This example is based on the environment like follows.
eth0|10.0.0.30
+-----------+-----------+
| [ Control Node ] |
| |
| MariaDB RabbitMQ |
| Memcached httpd |
| Keystone 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 | 4e42859fe8704e8aaddb5369551b6c52 |
| domain_id | default |
| enabled | True |
| id | e1a19fb37d6548ebb4cb64040e3e5323 |
| 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 | 2ac594632c874af7b64e91f12f6b583a | | name | neutron | | type | network | +-------------+----------------------------------+ # define Neutron API Host [root@dlp ~(keystone)]# export controller=10.0.0.30
# create endpoint for [neutron] (public) [root@dlp ~(keystone)]# openstack endpoint create --region RegionOne network public http://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 7c37ce5fee9b4582b7c23a989c073c75 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 2ac594632c874af7b64e91f12f6b583a | | service_name | neutron | | service_type | network | | url | http://10.0.0.30:9696 | +--------------+----------------------------------+ # create endpoint for [neutron] (internal) [root@dlp ~(keystone)]# openstack endpoint create --region RegionOne network internal http://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | b4b404fe082b4bf5b6dcf55d6e3c5c14 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 2ac594632c874af7b64e91f12f6b583a | | service_name | neutron | | service_type | network | | url | http://10.0.0.30:9696 | +--------------+----------------------------------+ # create endpoint for [neutron] (admin) [root@dlp ~(keystone)]# openstack endpoint create --region RegionOne network admin http://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 70595b4d8c1248429493e53a1908e309 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 2ac594632c874af7b64e91f12f6b583a | | service_name | neutron | | service_type | network | | url | http://10.0.0.30:9696 | +--------------+----------------------------------+ |
| [2] | Add a User and Database on MariaDB for Neutron. |
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[root@dlp ~(keystone)]# mysql -u root -p Enter password: Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 77 Server version: 10.3.17-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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