关键词： Openstack，heat template
有时想根据stack显示heat template的信息：
方法为：
（1） Heat resource-list <stack name>
[root@my-orch test]# heat resource-list ft001
+--------------------+--------------------------------------+-------------------------+-----------------+----------------------+
| resource_name | physical_resource_id | resource_type | resource_status | updated_time |
+--------------------+--------------------------------------+-------------------------+-----------------+----------------------+
| Pair01 | a42d03cb-abf6-4ffd-8244-41ecf4de132f | OS::Heat::ResourceGroup | CREATE_COMPLETE | 2016-04-18T09:26:09Z |
(2) 如果为多层嵌套，可根据（1） 显示的resource ID 显示子template信息：
[root@my-orch test]# heat resource-list a42d03cb-abf6-4ffd-8244-41ecf4de132f
+---------------+--------------------------------------+-------------------------+-----------------+----------------------+
| resource_name | physical_resource_id | resource_type | resource_status | updated_time |
+---------------+--------------------------------------+-------------------------+-----------------+----------------------+
| 0 | 99d4fafa-af79-4a99-a474-0879087d37ba | VmGroupMember | CREATE_COMPLETE | 2016-04-18T09:26:44Z |
（3） 最后根据（2）中显示的resource_id 使用command heat template-show 将嵌套heat template显示出来。
[root@my-orch test]# heat template-show 99d4fafa-af79-4a99-a474-0879087d37ba | less
description: 'Wrapper used to create an OS::Nova::Server as a member of
of a resource group.
'
heat_template_version: '2014-10-16'