OpenStack Compute (nova)

host type 'm1.nano' not found when lanch instance

Bug #1696972 reported by zhenhua.zhao
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
OpenStack Compute (nova)
Fix Released
Undecided
Unassigned

Bug Description

I lanch an instance according to doc:https://docs.openstack.org/ocata/install-guide-rdo/launch-instance-selfservice.html; Dependce has been matched:

openstack flavor list
+----+---------+-----+------+-----------+-------+-----------+
| ID | Name | RAM | Disk | Ephemeral | VCPUs | Is Public |
+----+---------+-----+------+-----------+-------+-----------+
| 0 | m1.nano | 64 | 1 | 0 | 1 | True |
+----+---------+-----+------+-----------+-------+-----------+

Environment:
openstack-nova-common-15.0.3-2.el7.noarch
Storage is local disk.

But I got the following exception,I'll be very appreceate if anyone can fix it.

2017-06-09 18:11:34.384 2714 INFO nova.api.openstack.wsgi [req-3f03f365-939a-4f39-b3e9-486b85aaea18 516cf2cbbe7a46cebee2c50a7ff0764c 0bd7f00e71f8494bb227621f058d926d - default default] HTTP 异常抛出：云主机类型 m1.nano 没有找到。
2017-06-09 18:11:34.387 2714 INFO nova.osapi_compute.wsgi.server [req-3f03f365-939a-4f39-b3e9-486b85aaea18 516cf2cbbe7a46cebee2c50a7ff0764c 0bd7f00e71f8494bb227621f058d926d - default default] 10.0.2.4 "GET /v2.1/flavors/m1.nano HTTP/1.1" status: 404 len: 470 time: 0.0577080
2017-06-09 18:11:34.442 2714 INFO nova.api.openstack.wsgi [req-135167cd-4698-4a92-82fd-3b6f3c74ed7d 516cf2cbbe7a46cebee2c50a7ff0764c 0bd7f00e71f8494bb227621f058d926d - default default] HTTP 异常抛出：云主机类型 m1.nano 没有找到。
2017-06-09 18:11:34.443 2714 INFO nova.osapi_compute.wsgi.server [req-135167cd-4698-4a92-82fd-3b6f3c74ed7d 516cf2cbbe7a46cebee2c50a7ff0764c 0bd7f00e71f8494bb227621f058d926d - default default] 10.0.2.4 "GET /v2.1/flavors/m1.nano HTTP/1.1" status: 404 len: 470 time: 0.0523901
2017-06-09 18:11:34.494 2714 INFO nova.osapi_compute.wsgi.server [req-056f68e2-390d-4e08-84f2-026220dadd3e 516cf2cbbe7a46cebee2c50a7ff0764c 0bd7f00e71f8494bb227621f058d926d - default default] 10.0.2.4 "GET /v2.1/flavors HTTP/1.1" status: 200 len: 520 time: 0.0470800
2017-06-09 18:11:34.537 2714 INFO nova.osapi_compute.wsgi.server [req-0f09f59e-950c-4913-944a-b04add664ed2 516cf2cbbe7a46cebee2c50a7ff0764c 0bd7f00e71f8494bb227621f058d926d - default default] 10.0.2.4 "GET /v2.1/flavors/0 HTTP/1.1" status: 200 len: 686 time: 0.0316770
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions [req-30bc50f8-ee53-487b-8194-2849c517e274 516cf2cbbe7a46cebee2c50a7ff0764c 0bd7f00e71f8494bb227621f058d926d - default default] 在API方法中发生未预料的异常
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions Traceback (most recent call last):
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/api/openstack/extensions.py", line 338, in wrapped
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions return f(*args, **kwargs)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 108, in wrapper
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions return func(*args, **kwargs)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 108, in wrapper
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions return func(*args, **kwargs)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 108, in wrapper
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions return func(*args, **kwargs)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 108, in wrapper
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions return func(*args, **kwargs)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 108, in wrapper
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions return func(*args, **kwargs)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 108, in wrapper
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions return func(*args, **kwargs)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/api/openstack/compute/servers.py", line 642, in create
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions **create_kwargs)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/hooks.py", line 154, in inner
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions rv = f(*args, **kwargs)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/compute/api.py", line 1613, in create
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions check_server_group_quota=check_server_group_quota)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/compute/api.py", line 1170, in _create_instance
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions image_id, boot_meta = self._get_image(context, image_href)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/compute/api.py", line 806, in _get_image
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions image = self.image_api.get(context, image_href)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/image/api.py", line 95, in get
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions show_deleted=show_deleted)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/image/glance.py", line 468, in show
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions _reraise_translated_image_exception(image_id)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/image/glance.py", line 1050, in _reraise_translated_image_exception
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions six.reraise(type(new_exc), new_exc, exc_trace)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/image/glance.py", line 466, in show
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions image = self._client.call(context, 2, 'get', image_id)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/image/glance.py", line 164, in call
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions version)
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/image/glance.py", line 149, in _create_onetime_client
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions self.api_servers = get_api_servers()
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/site-packages/nova/image/glance.py", line 114, in get_api_servers
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions for api_server in CONF.glance.api_servers:
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions TypeError: 'NoneType' object is not iterable
2017-06-09 18:11:34.858 2714 ERROR nova.api.openstack.extensions
2017-06-09 18:11:34.860 2714 INFO nova.api.openstack.wsgi [req-30bc50f8-ee53-487b-8194-2849c517e274 516cf2cbbe7a46cebee2c50a7ff0764c 0bd7f00e71f8494bb227621f058d926d - default default] HTTP 异常抛出：发生意外 API 错误。请在 http://bugs.launchpad.net/nova/ 处报告此错误，并且附上 Nova API 日志（如果可能）。
<type 'exceptions.TypeError'>
2017-06-09 18:11:34.861 2714 INFO nova.osapi_compute.wsgi.server [req-30bc50f8-ee53-487b-8194-2849c517e274 516cf2cbbe7a46cebee2c50a7ff0764c 0bd7f00e71f8494bb227621f058d926d - default default] 10.0.2.4 "POST /v2.1/servers HTTP/1.1" status: 500 len: 666 time: 0.0585129

Revision history for this message
Sylvain Bauza (sylvain-bauza) wrote :

As said in the exception, looks like your value for [glance]/api_servers option is None.
Could you please verify this configuration option ?

Changed in nova:
status: New → Incomplete
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Related fix proposed to nova (master)

Related fix proposed to branch: master
Review: https://review.openstack.org/472685

Revision history for this message
zhenhua.zhao (xiaotie) wrote :

Thanks bauza,this post fix the problem, and I saw docs has been updated.

Changed in nova:
status: Incomplete → Fix Released
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Change abandoned on nova (master)

Change abandoned by Sylvain Bauza (<email address hidden>) on branch: master
Review: https://review.opendev.org/472685
Reason: not really needed I guess, but we can reopen it if people want it. Ping bauzas on IRC if so.

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