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OpenStack Ocata : Configure Neutron#1
2017/02/27 |
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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 | 18ba3488fac4462dbdc5689109386c36 |
| domain_id | default |
| enabled | True |
| id | 43fe245af9a44a6294e6ec23b3f3130d |
| 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 | 09e0696f460d4daaa94e8d27e84f1e74 | | 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://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | bff218d70f1242ef9e2e5d537ca88577 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 09e0696f460d4daaa94e8d27e84f1e74 | | service_name | neutron | | service_type | network | | url | http://10.0.0.30:9696 | +--------------+----------------------------------+ # add endpoint for neutron (internal) [root@dlp ~(keystone)]# openstack endpoint create --region RegionOne network internal http://$controller:9696 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | e6a8607f6dce458686c20c6381a6c7de | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 09e0696f460d4daaa94e8d27e84f1e74 | | 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 | 4cae64b48d12440185e3dfefe95a6343 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 09e0696f460d4daaa94e8d27e84f1e74 | | 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 30 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 |