openstack网络管理命令

1、获取网络列表

[root@cc ~(keystone_admin)]# neutron net-list
+--------------------------------------+----------+-----------------------------------------------------+
| id                                   | name     | subnets                                             |
+--------------------------------------+----------+-----------------------------------------------------+
| afde2904-9951-44b9-a3a2-f23b0b68a60b | flat     | abb07ddd-110d-408d-8879-e0fc0d640b63 172.16.80.0/24 |
| 1d7ede32-66aa-41c0-bec0-1b93a5741e46 | vlan1681 | 1c06ea64-5d1f-49ec-804e-97d44974c583 172.16.81.0/24 |
+--------------------------------------+----------+-----------------------------------------------------+

2、查看某个网络的信息

[root@cc ~(keystone_admin)]# neutron net-show afde2904-9951-44b9-a3a2-f23b0b68a60b
+---------------------------+--------------------------------------+
| Field                     | Value                                |
+---------------------------+--------------------------------------+
| admin_state_up            | True                                 |
| id                        | afde2904-9951-44b9-a3a2-f23b0b68a60b |
| name                      | flat                                 |
| provider                  | False                                |
| provider:network_type     | flat                                 |
| provider:physical_network | physnet1                             |
| provider:segmentation_id  |                                      |
| router:external           | False                                |
| shared                    | False                                |
| status                    | ACTIVE                               |
| subnets                   | abb07ddd-110d-408d-8879-e0fc0d640b63 |
| tenant_id                 | cbeb053466384fd4a3eaa4fced6e307a     |
+---------------------------+--------------------------------------+

 

3、创建公网

[root@station140 ~(network_admin)]# neutron net-create --router:external=true  pub1  
Created a new network:  
+---------------------------+--------------------------------------+  
| Field                     | Value                                |  
+---------------------------+--------------------------------------+  
| admin_state_up            | True                                 |  
| id                        | aebe75f0-6013-4a5e-bbd9-cb81e1f017bc |  
| name                      | pub1                                 |  
| provider:network_type     | local                                |  
| provider:physical_network |                                      |  
| provider:segmentation_id  |                                      |  
| router:external           | True                                 |  
| shared                    | False                                |  
| status                    | ACTIVE                               |  
| subnets                   |                                      |  
| tenant_id                 | e3a71a59840c4e88b8740b789c3afb9c     |  
+---------------------------+--------------------------------------+  
注: 参数 --router:external=true 表示创建的是公网网络

 4、创建私有网络,指定tenant

[root@cc07 ~]# neutron net-create hzb-privnet1 --tenant-id=26a8e1feb372493d831c19d4d9e28d73
Created a new network:
+---------------------------+--------------------------------------+
| Field                     | Value                                |
+---------------------------+--------------------------------------+
| admin_state_up            | True                                 |
| availability_zone_hints   |                                      |
| availability_zones        |                                      |
| created_at                | 2018-10-25T06:20:35                  |
| description               |                                      |
| id                        | 2193270e-c4c9-469c-99ae-87ebdb4ba535 |
| ipv4_address_scope        |                                      |
| ipv6_address_scope        |                                      |
| mtu                       | 1500                                 |
| name                      | hzb-privnet1                         |
| port_security_enabled     | True                                 |
| provider                  | False                                |
| provider:network_type     | vlan                                 |
| provider:physical_network | physnet1                             |
| provider:segmentation_id  | 219                                  |
| qos_policy_id             |                                      |
| router:external           | False                                |
| shared                    | False                                |
| status                    | ACTIVE                               |
| subnets                   |                                      |
| tags                      |                                      |
| tenant_id                 | 26a8e1feb372493d831c19d4d9e28d73     |
| updated_at                | 2018-10-25T06:20:35                  |
+---------------------------+--------------------------------------+

5、创建hzb-privnet1的子网

[root@cc07 ~]# neutron subnet-create --name hzb-sub-net1 --allocation-pool start=10.30.0.50,end=10.30.0.100 --no-gateway --ip-version 4  hzb-privnet1 10.30.0.0/24
Created a new subnet:
+-------------------+-----------------------------------------------+
| Field             | Value                                         |
+-------------------+-----------------------------------------------+
| allocation_pools  | {"start": "10.30.0.50", "end": "10.30.0.100"} |
| cidr              | 10.30.0.0/24                                  |
| created_at        | 2018-10-25T06:25:23                           |
| description       |                                               |
| dns_nameservers   |                                               |
| enable_dhcp       | True                                          |
| gateway_ip        |                                               |
| host_routes       |                                               |
| id                | 0ba19972-c2f6-4cbb-80f6-a642a2f698a8          |
| ip_version        | 4                                             |
| ipv6_address_mode |                                               |
| ipv6_ra_mode      |                                               |
| name              | hzb-sub-net1                                  |
| network_id        | 2193270e-c4c9-469c-99ae-87ebdb4ba535          |
| subnetpool_id     |                                               |
| tenant_id         | ff2958aa964541679833ddbcc503c5d2              |
| updated_at        | 2018-10-25T06:25:23                           |
+-------------------+-----------------------------------------------+

 

 6、列出网络hzb-privnet1的子网

[root@cc07 ~]# neutron subnet-list --network_id=2193270e-c4c9-469c-99ae-87ebdb4ba535
+--------------------------------------+--------------+--------------+-----------------------------------------------+
| id                                   | name         | cidr         | allocation_pools                              |
+--------------------------------------+--------------+--------------+-----------------------------------------------+
| 0ba19972-c2f6-4cbb-80f6-a642a2f698a8 | hzb-sub-net1 | 10.30.0.0/24 | {"start": "10.30.0.50", "end": "10.30.0.100"} |
+--------------------------------------+--------------+--------------+-----------------------------------------------+

 

 

7、查看某一子网的详情

 

[root@cc07 ~]# neutron subnet-show 0ba19972-c2f6-4cbb-80f6-a642a2f698a8
+-------------------+-----------------------------------------------+
| Field             | Value                                         |
+-------------------+-----------------------------------------------+
| allocation_pools  | {"start": "10.30.0.50", "end": "10.30.0.100"} |
| cidr              | 10.30.0.0/24                                  |
| created_at        | 2018-10-25T06:25:23                           |
| description       |                                               |
| dns_nameservers   |                                               |
| enable_dhcp       | True                                          |
| gateway_ip        |                                               |
| host_routes       |                                               |
| id                | 0ba19972-c2f6-4cbb-80f6-a642a2f698a8          |
| ip_version        | 4                                             |
| ipv6_address_mode |                                               |
| ipv6_ra_mode      |                                               |
| name              | hzb-sub-net1                                  |
| network_id        | 2193270e-c4c9-469c-99ae-87ebdb4ba535          |
| subnetpool_id     |                                               |
| tenant_id         | ff2958aa964541679833ddbcc503c5d2              |
| updated_at        | 2018-10-25T06:25:23                           |
+-------------------+-----------------------------------------------+

 

8、更新子网

[root@cc07 ~]# neutron subnet-update 0ba19972-c2f6-4cbb-80f6-a642a2f698a8 --dns-nameserver 8.8.8.8 --allocation-pool start=10.30.0.60,end=10.30.0.90
Updated subnet: 0ba19972-c2f6-4cbb-80f6-a642a2f698a8
[root@cc07 ~]# neutron subnet-show 0ba19972-c2f6-4cbb-80f6-a642a2f698a8
+-------------------+----------------------------------------------+
| Field             | Value                                        |
+-------------------+----------------------------------------------+
| allocation_pools  | {"start": "10.30.0.60", "end": "10.30.0.90"} |
| cidr              | 10.30.0.0/24                                 |
| created_at        | 2018-10-25T06:25:23                          |
| description       |                                              |
| dns_nameservers   | 8.8.8.8                                      |
| enable_dhcp       | True                                         |
| gateway_ip        |                                              |
| host_routes       |                                              |
| id                | 0ba19972-c2f6-4cbb-80f6-a642a2f698a8         |
| ip_version        | 4                                            |
| ipv6_address_mode |                                              |
| ipv6_ra_mode      |                                              |
| name              | hzb-sub-net1                                 |
| network_id        | 2193270e-c4c9-469c-99ae-87ebdb4ba535         |
| subnetpool_id     |                                              |
| tenant_id         | ff2958aa964541679833ddbcc503c5d2             |
| updated_at        | 2018-10-25T06:42:27                          |
+-------------------+----------------------------------------------+

 

 

9、删除子网

neutron subnet-delete hzb-sub-net1

 

 

10、清理被占用的子网,比如要清理掉74网段的

[root@cc25 ~]# neutron port-list |grep 74.
| 01564391-c27c-4adc-a9b0-28b0b225574f |                                                   | fa:16:3e:cc:23:16 | {"subnet_id": "fde62b7a-a313-49ae-95ba-02f1ad491c9d", "ip_address": "192.168.50.39"}  |
| 1929b1ad-14c2-45e7-a56c-97405aa0fd97 |                                                   | fa:16:3e:92:33:07 | {"subnet_id": "648eaf18-7033-4401-9ce2-bea42d98c94a", "ip_address": "172.16.74.141"}  |
| 2a385f13-80a5-4885-91a8-1d776016b3b7 |                                                   | fa:16:3e:92:df:24 | {"subnet_id": "a37ce888-abb1-42d5-88ed-06e6fbacfb91", "ip_address": "172.16.74.150"}  |
| 32f830cc-9d1f-4f02-b4d0-cd397b18cd9f |                                                   | fa:16:3e:58:cf:6b | {"subnet_id": "a37ce888-abb1-42d5-88ed-06e6fbacfb91", "ip_address": "172.16.74.146"}  |
| 3a36f5fe-77f7-481c-ac55-2b51c3d606ef |                                                   | fa:16:3e:ea:38:ef | {"subnet_id": "a37ce888-abb1-42d5-88ed-06e6fbacfb91", "ip_address": "172.16.74.151"}  |
| 4500b42e-c43f-4c28-a8f3-81ee8ea3cf01 |                                                   | fa:16:3e:7c:35:d8 | {"subnet_id": "a37ce888-abb1-42d5-88ed-06e6fbacfb91", "ip_address": "172.16.74.147"}  |
| 544943a6-132e-41e4-b56b-b3295e774cce |                                                   | fa:16:3e:33:2a:f9 | {"subnet_id": "861fe053-5619-4350-8a5f-9f189be669fc", "ip_address": "10.10.10.12"}    |
| 63b1053a-9f02-4d02-95f0-dd6ab7bb913b |                                                   | fa:16:3e:8a:20:68 | {"subnet_id": "648eaf18-7033-4401-9ce2-bea42d98c94a", "ip_address": "172.16.74.142"}  |
| 6fc468f5-2f4d-4337-ae9f-dddfae12aba1 |                                                   | fa:16:3e:32:c1:f7 | {"subnet_id": "a37ce888-abb1-42d5-88ed-06e6fbacfb91", "ip_address": "172.16.74.152"}  |
| 888dc43c-3396-4a73-a92d-76745b171c9f |                                                   | fa:16:3e:ff:ec:7d | {"subnet_id": "fde62b7a-a313-49ae-95ba-02f1ad491c9d", "ip_address": "192.168.50.33"}  |
| 9a6302d7-765a-4e8c-8ff4-2d220314116d |                                                   | fa:16:3e:ed:be:e5 | {"subnet_id": "a37ce888-abb1-42d5-88ed-06e6fbacfb91", "ip_address": "172.16.74.149"}  |
| a8a70f01-a430-4336-8815-ccb2d5e78b95 |                                                   | fa:16:3e:23:74:1a | {"subnet_id": "861fe053-5619-4350-8a5f-9f189be669fc", "ip_address": "10.10.10.7"}     |
| abc3b68f-dea7-427e-8b99-bb9ef6df6f11 |                                                   | fa:16:3e:bb:16:ce | {"subnet_id": "582523a3-5740-4150-a377-140d6cc2d261", "ip_address": "11.11.11.1"}     |
| ca4c163b-dd8c-4a3a-9b75-0db8b92ee26b |                                                   | fa:16:3e:85:99:62 | {"subnet_id": "a37ce888-abb1-42d5-88ed-06e6fbacfb91", "ip_address": "172.16.74.145"}  |
| d594a69e-cf61-4b99-ac2e-19cb71b22c7d |                                                   | fa:16:3e:42:62:91 | {"subnet_id": "648eaf18-7033-4401-9ce2-bea42d98c94a", "ip_address": "172.16.74.140"}  |
| dbe3b20a-f69a-4091-8c2c-8a63ea849a71 |                                                   | fa:16:3e:c7:77:8f | {"subnet_id": "582523a3-5740-4150-a377-140d6cc2d261", "ip_address": "11.11.11.3"}     |
| e5df42b1-cd52-41e6-9df2-c7d8739e3547 |                                                   | fa:16:3e:b2:4d:5b | {"subnet_id": "a37ce888-abb1-42d5-88ed-06e6fbacfb91", "ip_address": "172.16.74.148"}  |
| f1523f4e-a8b3-42df-867a-72a2505e51d1 |                                                   | fa:16:3e:c0:a6:9d | {"subnet_id": "648eaf18-7033-4401-9ce2-bea42d98c94a", "ip_address": "172.16.74.145"}  |
| fbdc7f8f-9c3c-4b93-a251-4a841c11cbbd |                                                   | fa:16:3e:ff:25:d7 | {"subnet_id": "648eaf18-7033-4401-9ce2-bea42d98c94a", "ip_address": "172.16.74.146"}  |

执行:

neutron port-delete cb5ed928-015a-4059-b78f-816c91191b56

 11、列出浮动IP池(也就是外部网络)

(nova-api)[root@cc07 nova]# nova floating-ip-pool-list
+-----------+
| name      |
+-----------+
| hzb-pub1  |
| vlan_1612 |
+-----------+

12、创建浮动IP

(nova-api)[root@cc07 nova]# nova floating-ip-create vlan_1612
+--------------------------------------+---------------+-----------+----------+-----------+
| Id                                   | IP            | Server Id | Fixed IP | Pool      |
+--------------------------------------+---------------+-----------+----------+-----------+
| 37c2c8b1-92ec-4702-b83f-198977e4554c | 172.16.12.234 | -         | -        | vlan_1612 |
+--------------------------------------+---------------+-----------+----------+-----------+
(nova-api)[root@cc07 nova]# nova floating-ip-list
+--------------------------------------+---------------+-----------+----------+-----------+
| Id                                   | IP            | Server Id | Fixed IP | Pool      |
+--------------------------------------+---------------+-----------+----------+-----------+
| 37c2c8b1-92ec-4702-b83f-198977e4554c | 172.16.12.234 | -         | -        | vlan_1612 |
| 7bb93e28-bf36-4791-aebf-94fafa27d5fa | 172.16.12.219 | -         | -        | vlan_1612 |
| bc258041-139e-4151-98c1-a6ba7960ad59 | 172.16.12.218 | -         | -        | vlan_1612 |
+--------------------------------------+---------------+-----------+----------+-----------+

需要指定浮动ip池

13、删除浮动ip

nova floating-ip-delete  

(nova-api)[root@cc07 nova]# nova floating-ip-delete 172.16.12.234
(nova-api)[root@cc07 nova]# nova floating-ip-list
+--------------------------------------+---------------+-----------+----------+-----------+
| Id                                   | IP            | Server Id | Fixed IP | Pool      |
+--------------------------------------+---------------+-----------+----------+-----------+
| 7bb93e28-bf36-4791-aebf-94fafa27d5fa | 172.16.12.219 | -         | -        | vlan_1612 |
| bc258041-139e-4151-98c1-a6ba7960ad59 | 172.16.12.218 | -         | -        | vlan_1612 |
+--------------------------------------+---------------+-----------+----------+-----------+

 

你可能感兴趣的:(openstack网络管理命令)