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OpenStack Pike : Configure Neutron#1
2017/09/03 |
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Configure OpenStack Network Service (Neutron).
This example is based on the emvironment like follows.
eth0|10.0.0.30
+-----------+-----------+
| [ Control Node ] |
| |
| MariaDB RabbitMQ |
| Memcached httpd |
| Keystone Glance |
| Nova API |
+-----------------------+
|
| [1] | Add user or service for Neutron on Keystone Server. |
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# add neutron user (set in service project) [root@dlp ~(keystone)]# openstack user create --domain default --project service --password servicepassword neutron
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| default_project_id | c9ab6e9feb4d444c8f637fcfe7a67305 |
| domain_id | default |
| enabled | True |
| id | 99c5db195e664447b630bae19b56e3f3 |
| name | neutron |
| options | {} |
| password_expires_at | None |
+---------------------+----------------------------------+
# add neutron user in admin role [root@dlp ~(keystone)]# openstack role add --project service --user neutron admin
# add 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 | 449bfb22438a43528c64ffcc9ff53edf | | name | neutron | | type | network | +-------------+----------------------------------+ # define keystone host [root@dlp ~(keystone)]# export controller=10.0.0.30
# add endpoint for neutron (public) [root@dlp ~(keystone)]# openstack endpoint create --region RegionOne network public http://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | d1612e968f66404daad4b17b78a8e324 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 449bfb22438a43528c64ffcc9ff53edf | | service_name | neutron | | service_type | network | | url | http://10.0.0.30:9696 | +--------------+----------------------------------+ # add endpoint for neutron (internal) [root@dlp ~(keystone)]# openstack endpoint create --region RegionOne network internal http://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 5c7c9c0ccbd548ed9166e535f8985acc | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 449bfb22438a43528c64ffcc9ff53edf | | service_name | neutron | | service_type | network | | url | http://10.0.0.30:9696 | +--------------+----------------------------------+ # add endpoint for neutron (admin) [root@dlp ~(keystone)]# openstack endpoint create --region RegionOne network admin http://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 24a6bb320e59491cb1498438c3bb4540 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 449bfb22438a43528c64ffcc9ff53edf | | 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 38 Server version: 10.1.20-MariaDB MariaDB Server Copyright (c) 2000, 2016, 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)]>
MariaDB [(none)]> flush privileges; Query OK, 0 rows affected (0.00 sec) exit Bye |