1. create a stack with a nova server, the template snippet as following:
***************************
th_server:
type: OS::Nova::Server
properties:
networks:
- port: {get_resource: th_port}
- subnet: {get_param: sub}
.... other properties
th_port:
type: OS::Neutron::Port
properties:
network: {get_param: net}
****************************
2. the stack create success, list the resources of the stack:
root@hth:/opt/stack/heat# heat resource-list ssk
WARNING (shell) "heat resource-list" is deprecated, please use "openstack stack resource list" instead
+---------------+--------------------------------------+-------------------+-----------------+----------------------+
| resource_name | physical_resource_id | resource_type | resource_status | updated_time |
+---------------+--------------------------------------+-------------------+-----------------+----------------------+
| port | 4f27803c-46b5-48a1-b303-cb6478fa927a | OS::Neutron::Port | CREATE_COMPLETE | 2017-03-28T09:56:33Z |
| th_server | cccb1b46-3600-4371-a273-eb6718fe091e | OS::Nova::Server | CREATE_COMPLETE | 2017-03-28T09:56:33Z |
+---------------+--------------------------------------+-------------------+-----------------+----------------------+
list the interfaces of the server:
root@hth:/opt/stack/heat# nova interface-list cccb1b46-3600-4371-a273-eb6718fe091e
/usr/local/lib/python2.7/dist-packages/novaclient/client.py:278: UserWarning: The 'tenant_id' argument is deprecated in Ocata and its use may result in errors in future releases. As 'project_id' is provided, the 'tenant_id' argument will be ignored.
warnings.warn(msg)
+------------+--------------------------------------+--------------------------------------+-----------------------------------------------+-------------------+
| Port State | Port ID | Net ID | IP addresses | MAC Addr |
+------------+--------------------------------------+--------------------------------------+-----------------------------------------------+-------------------+
| ACTIVE | 4f27803c-46b5-48a1-b303-cb6478fa927a | 034364a0-08fc-419b-9b40-90eec14f10ee | 10.0.0.9,fd83:9bf1:3ab0:0:f816:3eff:fe7c:8ba5 | fa:16:3e:7c:8b:a5 |
| ACTIVE | bb08e0ee-98c7-4174-a386-8df53d0bf58f | 034364a0-08fc-419b-9b40-90eec14f10ee | 10.0.0.13,fd83:9bf1:3ab0:0:f816:3eff:fe8e:fc4 | fa:16:3e:8e:0f:c4 |
+------------+--------------------------------------+--------------------------------------+-----------------------------------------------+-------------------+
3. update the stack with template snippet to detach one nic from the server:
************************************
th_server:
type: OS::Nova::Server
properties:
networks:
- subnet: {get_param: sub}
.... other properties
th_port:
type: OS::Neutron::Port
properties:
network: {get_param: net}
*************************************
4. the stack update complete, but the port 4f27803c-46b5-48a1-b303-cb6478fa927a was deleted underlying, we deleted the port when update the nics of server.
Fix proposed to branch: master
Review: https:/