openstack安装（26）

部署需求：创建neutron服务数据库，服务凭证和API端点

[root@controller ~]# mysql -u root -p123456

MariaDB [(none)]> CREATE DATABASE neutron; #创建neutron数据库

Query OK, 1 row affected (0.00 sec)

MariaDB [(none)]> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY '123456'; #对neutron数据库授予恰当的访问权限

Query OK, 0 rows affected (0.03 sec)

MariaDB [(none)]> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'%' IDENTIFIED BY '123456';

Query OK, 0 rows affected (0.00 sec)

MariaDB [(none)]> \q

Bye

[root@controller ~]# source admin-openrc.sh #获得 admin 凭证来获取只有管理员能执行命令的访问权限

创建服务证书

[root@controller ~]# openstack user create --domain default --password-prompt neutron #创建neutron用户

User Password: #密码为123456

Repeat User Password:

+-----------+----------------------------------+

| Field | Value |

+-----------+----------------------------------+

| domain_id | default |

| enabled | True |

| id | c704bcba775b43b4b9b12a06f60af725 |

| name | neutron |

+-----------+----------------------------------+

[root@controller ~]# openstack role add --project service --user neutron admin #添加admin 角色到neutron 用户

[root@controller ~]# openstack service create --name neutron --description "OpenStack Networking" network #创建neutron服务实体

+-------------+----------------------------------+

| Field | Value |

+-------------+----------------------------------+

| description | OpenStack Networking |

| enabled | True |

| id | 71ddd68d6f6c463f8656274270650d68 |

| name | neutron |

| type | network |

+-------------+----------------------------------+

[root@controller ~]# openstack endpoint create --region RegionOne network public http://controller:9696 #创建网络服务API端点

+--------------+----------------------------------+

| Field | Value |

+--------------+----------------------------------+

| enabled | True |

| id | 7761b18170534542af7a614f53025110 |

| interface | public |

| region | RegionOne |

| region_id | RegionOne |

| service_id | 71ddd68d6f6c463f8656274270650d68 |

| service_name | neutron |

| service_type | network |

| url | http://controller:9696 |

+--------------+----------------------------------+

[root@controller ~]# openstack endpoint create --region RegionOne network internal http://controller:9696

+--------------+----------------------------------+

| Field | Value |

+--------------+----------------------------------+

| enabled | True |

| id | 1e92ad2a17854c678d37079dd9a9e297 |

| interface | internal |

| region | RegionOne |

| region_id | RegionOne |

| service_id | 71ddd68d6f6c463f8656274270650d68 |

| service_name | neutron |

| service_type | network |

| url | http://controller:9696 |

+--------------+----------------------------------+

[root@controller ~]# openstack endpoint create --region RegionOne network admin http://controller:9696

+--------------+----------------------------------+

| Field | Value |

+--------------+----------------------------------+

| enabled | True |

| id | 077b1b1213a84699b6c5fda239db148d |

| interface | admin |

| region | RegionOne |

| region_id | RegionOne |

| service_id | 71ddd68d6f6c463f8656274270650d68 |

| service_name | neutron |

| service_type | network |

| url | http://controller:9696 |

+--------------+----------------------------------+