openstack修改增加网卡及更改ip
mysql> select * from ipallocations where port_id='ae22c84b-22a9-4618-b046-1eb61379bcea';
+--------------------------------------+---------------+--------------------------------------+--------------------------------------+
| port_id | ip_address | subnet_id | network_id |
+--------------------------------------+---------------+--------------------------------------+--------------------------------------+
| ae22c84b-22a9-4618-b046-1eb61379bcea | 172.20.59.132 | 3b040206-4adc-487e-9b9b-177b93374fdb | af6ef793-5430-4fa9-a2ea-6751d721e00b |
+--------------------------------------+---------------+--------------------------------------+--------------------------------------+
1 row in set (0.00 sec)
mysql> update ipallocations set ip_address='172.20.59.132' where port_id='ae22c84b-22a9-4618-b046-1eb61379bcea';
+--------------------------------------+--------+-------------------+--------------------------------------------------------------------------------------+
| id | name | mac_address | fixed_ips |
+--------------------------------------+--------+-------------------+--------------------------------------------------------------------------------------+
| 1cecaa46-8122-46e7-bd16-698e2fa43efe | | fa:16:3e:c3:fd:69 | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.131"} |
| 29b851cd-cdee-407d-a75a-d0bc7e3346d1 | | fa:16:3e:dc:e8:af | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.134"} |
| 61e30821-972a-4a83-a3ab-e53802d457ef | | fa:16:3e:53:ba:fc | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.133"} |
| 87462fba-ffce-4544-9bec-413c382baeda | | fa:16:3e:5b:0b:9a | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.135"} |
| a7aaaac1-0473-4c72-822f-2370d7d164b4 | port-1 | fa:16:3e:14:c4:49 | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.130"} |
| ae22c84b-22a9-4618-b046-1eb61379bcea | | fa:16:3e:17:91:f1 | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.132"} |
| f5ee728e-8017-454a-b347-0b299ad9494e | | fa:16:3e:a3:6d:8e | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.136"} |
+--------------------------------------+--------+-------------------+--------------------------------------------------------------------------------------+
bomc_cloud1:/root# nova list
+--------------------------------------+-------------+---------+------------+-------------+------------------------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+-------------+---------+------------+-------------+------------------------+
| e13f0be6-aaa6-439d-be1d-08c964f2a4ee | bomc_vm08 | ACTIVE | - | Running | provider=172.20.59.134 |
| f902a752-6246-4722-94c6-4275f0f9f7ed | bomc_vm_003 | ACTIVE | - | Running | provider=172.20.59.130 |
| 28374779-a46d-4705-b47c-d80daaa1a5a4 | bomc_vm_004 | SHUTOFF | - | Shutdown | provider=172.20.59.136 |
| 9b42be9d-7572-4a2b-8d6d-80d30fbca0d6 | bomc_vm_005 | ACTIVE | - | Running | provider=172.20.59.135 |
| eb784193-1dfa-4b44-9dda-f8352fc7a573 | bomc_vm_006 | ACTIVE | - | Running | provider=172.20.59.131 |
| 4fee78ae-1d96-4168-9795-6630d46dcbf6 | bomc_vm_007 | ACTIVE | - | Running | provider=172.20.59.132 |
| 32dd588e-215a-4a9e-9f70-635f023bcfdb | bomc_vm_07 | ACTIVE | - | Running | provider=172.20.59.133 |
+--------------------------------------+-------------+---------+------------+-------------+------------------------+
2.2删除网卡
bomc_cloud1:/root# nova interface-detach 28374779-a46d-4705-b47c-d80daaa1a5a4 f5ee728e-8017-454a-b347-0b299ad9494e
bomc_cloud1:/root# nova list
+--------------------------------------+-------------+---------+------------+-------------+------------------------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+-------------+---------+------------+-------------+------------------------+
| e13f0be6-aaa6-439d-be1d-08c964f2a4ee | bomc_vm08 | ACTIVE | - | Running | provider=172.20.59.134 |
| f902a752-6246-4722-94c6-4275f0f9f7ed | bomc_vm_003 | ACTIVE | - | Running | provider=172.20.59.130 |
| 28374779-a46d-4705-b47c-d80daaa1a5a4 | bomc_vm_004 | SHUTOFF | - | Shutdown | |
| 9b42be9d-7572-4a2b-8d6d-80d30fbca0d6 | bomc_vm_005 | ACTIVE | - | Running | provider=172.20.59.135 |
| eb784193-1dfa-4b44-9dda-f8352fc7a573 | bomc_vm_006 | ACTIVE | - | Running | provider=172.20.59.131 |
| 4fee78ae-1d96-4168-9795-6630d46dcbf6 | bomc_vm_007 | ACTIVE | - | Running | provider=172.20.59.132 |
| 32dd588e-215a-4a9e-9f70-635f023bcfdb | bomc_vm_07 | ACTIVE | - | Running | provider=172.20.59.133 |
+--------------------------------------+-------------+---------+------------+-------------+------------------------+
bomc_cloud1:/root# neutron port-list
+--------------------------------------+--------+-------------------+--------------------------------------------------------------------------------------+
| id | name | mac_address | fixed_ips |
+--------------------------------------+--------+-------------------+--------------------------------------------------------------------------------------+
| 1cecaa46-8122-46e7-bd16-698e2fa43efe | | fa:16:3e:c3:fd:69 | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.131"} |
| 29b851cd-cdee-407d-a75a-d0bc7e3346d1 | | fa:16:3e:dc:e8:af | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.134"} |
| 61e30821-972a-4a83-a3ab-e53802d457ef | | fa:16:3e:53:ba:fc | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.133"} |
| 87462fba-ffce-4544-9bec-413c382baeda | | fa:16:3e:5b:0b:9a | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.135"} |
| a7aaaac1-0473-4c72-822f-2370d7d164b4 | port-1 | fa:16:3e:14:c4:49 | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.130"} |
| ae22c84b-22a9-4618-b046-1eb61379bcea | | fa:16:3e:17:91:f1 | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.132"} |
+--------------------------------------+--------+-------------------+--------------------------------------------------------------------------------------+
2.3创建添加网卡
bomc_cloud1:/root# neutron port-create --name port-1 --fixed-ip subnet_id=3b040206-4adc-487e-9b9b-177b93374fdb,ip_address=172.20.59.136 --security-group c719f256-f3b8-4cfd-a8f2-1d9844de1161 af6ef793-5430-4fa9-a2ea-6751d721e00b
Created a new port:
+-----------------------+--------------------------------------------------------------------------------------+
| Field | Value |
+-----------------------+--------------------------------------------------------------------------------------+
| admin_state_up | True |
| allowed_address_pairs | |
| binding:host_id | |
| binding:profile | {} |
| binding:vif_details | {} |
| binding:vif_type | unbound |
| binding:vnic_type | normal |
| created_at | 2018-06-05T06:50:16 |
| description | |
| device_id | |
| device_owner | |
| extra_dhcp_opts | |
| fixed_ips | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.136"} |
| id | 6bd80a8e-bb26-4121-8d97-4d6c365a4a8d |
| mac_address | fa:16:3e:67:e4:b4 |
| name | port-1 |
| network_id | af6ef793-5430-4fa9-a2ea-6751d721e00b |
| port_security_enabled | True |
| security_groups | c719f256-f3b8-4cfd-a8f2-1d9844de1161 |
| status | DOWN |
| tenant_id | 3d89dd945e764bf19a3560bced6a4fbc |
| updated_at | 2018-06-05T06:50:16 |
+-----------------------+--------------------------------------------------------------------------------------+
bomc_cloud1:/root# nova interface-attach --port-id ^Cf902a752-6246-4722-94c6-4275f0f9f7ed
bomc_cloud1:/root# neutron port-list
+--------------------------------------+--------+-------------------+--------------------------------------------------------------------------------------+
| id | name | mac_address | fixed_ips |
+--------------------------------------+--------+-------------------+--------------------------------------------------------------------------------------+
| 1cecaa46-8122-46e7-bd16-698e2fa43efe | | fa:16:3e:c3:fd:69 | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.131"} |
| 29b851cd-cdee-407d-a75a-d0bc7e3346d1 | | fa:16:3e:dc:e8:af | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.134"} |
| 61e30821-972a-4a83-a3ab-e53802d457ef | | fa:16:3e:53:ba:fc | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.133"} |
| 6bd80a8e-bb26-4121-8d97-4d6c365a4a8d | port-1 | fa:16:3e:67:e4:b4 | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.136"} |
| 757a743a-265f-43a4-82fd-23a84e30a637 | | fa:16:3e:a4:7f:02 | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.148"} |
| 87462fba-ffce-4544-9bec-413c382baeda | | fa:16:3e:5b:0b:9a | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.135"} |
| a7aaaac1-0473-4c72-822f-2370d7d164b4 | port-1 | fa:16:3e:14:c4:49 | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.130"} |
| ae22c84b-22a9-4618-b046-1eb61379bcea | | fa:16:3e:17:91:f1 | {"subnet_id": "3b040206-4adc-487e-9b9b-177b93374fdb", "ip_address": "172.20.59.132"} |
+--------------------------------------+--------+-------------------+--------------------------------------------------------------------------------------+
2.4网卡与虚拟主机绑定
bomc_cloud1:/root# nova interface-attach --port-id 6bd80a8e-bb26-4121-8d97-4d6c365a4a8d 28374779-a46d-4705-b47c-d80daaa1a5a4
bomc_cloud1:/root# nova list
+--------------------------------------+-------------+---------+------------+-------------+------------------------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+-------------+---------+------------+-------------+------------------------+
| e13f0be6-aaa6-439d-be1d-08c964f2a4ee | bomc_vm08 | ACTIVE | - | Running | provider=172.20.59.134 |
| f902a752-6246-4722-94c6-4275f0f9f7ed | bomc_vm_003 | ACTIVE | - | Running | provider=172.20.59.130 |
| 28374779-a46d-4705-b47c-d80daaa1a5a4 | bomc_vm_004 | SHUTOFF | - | Shutdown | provider=172.20.59.136 |
| 9b42be9d-7572-4a2b-8d6d-80d30fbca0d6 | bomc_vm_005 | ACTIVE | - | Running | provider=172.20.59.135 |
| eb784193-1dfa-4b44-9dda-f8352fc7a573 | bomc_vm_006 | ACTIVE | - | Running | provider=172.20.59.131 |
| 4fee78ae-1d96-4168-9795-6630d46dcbf6 | bomc_vm_007 | ACTIVE | - | Running | provider=172.20.59.132 |
| 32dd588e-215a-4a9e-9f70-635f023bcfdb | bomc_vm_07 | ACTIVE | - | Running | provider=172.20.59.133 |
+--------------------------------------+-------------+---------+------------+-------------+------------------------+
备注：nova interface-attach 和nova interface-delach 添加删除网卡操作可用于为虚拟机添加多网卡！
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