1.创建扁平网络（提供商网络）
| [root@controller ~]# neutron net-create --shared --provider:physical_network provider --provider:network_type flat provider Created a new network: +---------------------------+--------------------------------------+ | Field | Value | +---------------------------+--------------------------------------+ | admin_state_up | True | | availability_zone_hints | | | availability_zones | | | created_at | 2018-06-29T08:19:36 | | description | | | id | 09149d06-2e07-455c-aa11-055e3e645795 | | ipv4_address_scope | | | ipv6_address_scope | | | mtu | 1500 | | name | provider | | port_security_enabled | True | | provider:network_type | flat | | provider:physical_network | provider | | provider:segmentation_id | | | router:external | False | | shared | True | | status | ACTIVE | | subnets | | | tags | | | tenant_id | 84f00df4afd847248adfebd326a81a42 | | updated_at | 2018-06-29T08:19:37 | +---------------------------+--------------------------------------+ 注意这两个文件的两个参数。 [root@controller ~]# vim /etc/neutron/plugins/ml2/ml2_conf.ini 148 [ml2_type_flat] 149 flat_networks = provider [root@controller ~]# vim /etc/neutron/plugins/ml2/linuxbridge_agent.ini |
2.创建子网
| [root@controller ~]# neutron subnet-create provider 10.0.20.0/24 --name provider \ > --allocation-pool start=10.0.20.100,end=10.0.20.200\ > --dns-nameserver 202.103.224.68 --gateway 10.0.20.2 Created a new subnet: +-------------------+------------------------------------------------+ | Field | Value | +-------------------+------------------------------------------------+ | allocation_pools | {"start": "10.0.20.100", "end": "10.0.20.200"} | | cidr | 10.0.20.0/24 | | created_at | 2018-06-29T08:24:51 | | description | | | dns_nameservers | 202.103.224.68 | | enable_dhcp | True | | gateway_ip | 10.0.20.2 | | host_routes | | | id | 6ff23236-ab7f-4e38-9024-cf6ca998ed1b | | ip_version | 4 | | ipv6_address_mode | | | ipv6_ra_mode | | | name | provider | | network_id | 09149d06-2e07-455c-aa11-055e3e645795 | | subnetpool_id | | | tenant_id | 84f00df4afd847248adfebd326a81a42 | | updated_at | 2018-06-29T08:24:51 | +-------------------+------------------------------------------------+ #provider 子网的名称 #10.0.20.0/24 网段 #start=10.0.20.100,end=10.0.20.200 起始地址与结束地址 |
3.在web界面创建虚拟机测试
3.1项目-计算-云主机-创建云主机-设置云主机名称 |
3.2选择，测试glance服务上传的镜像。
3.3选择云主机的类型
3.4选择网络
3.5启动实例
3.6查看云主机
3.7使用CRT远程（账号：“cirros” 密码：”cubswin：）”）
