On 11/30/2017 9:30 AM, Kim-Norman Sahm wrote:
after upgrade openstack newton -> ocata i cannot create snapshots of my
instances.
if i try to create a snapshot of a instance horizon get this error:
"Error: Unable to create snapshot."
create a snapshot of a cinder volume via openstackcli is working.
nova.log
----------------------------
2017-11-30 15:19:57.875 93 DEBUG cinderclient.v3.client [req-5820c19b-
fb11-43a2-8513-0782540b3d32 c756af2957c4447eafc4cef39cdb79e5
469dc3d300df4d41aaea00db572043ae - default default] REQ: curl -g -i -X
GET https://cinder:8776/v3/469dc3d300df4d41aaea00db572043ae/volumes/c67
b5cf3-0beb-4efa-9177-d2b6498185fb -H "X-Service-Token:
{SHA1}29a46cd87988e2bb905dbd3e796401aa23dff1a5" -H "User-Agent: python-
cinderclient" -H "Accept: application/json" -H "X-Auth-Token:
{SHA1}524061f0ab91e64ed6241e437792346f90df856e" _http_log_request
/usr/lib/python2.7/dist-packages/keystoneauth1/session.py:347
2017-11-30 15:19:57.890 92 INFO nova.osapi_compute.wsgi.server [req-
d83d5b73-fd24-406c-ad6b-feed6a40bfae c756af2957c4447eafc4cef39cdb79e5
469dc3d300df4d41aaea00db572043ae - default default] 10.78.21.2 "GET
/v2.1/flavors/203/os-extra_specs HTTP/1.1" status: 200 len: 448 time:
0.0326798
2017-11-30 15:19:58.148 93 DEBUG cinderclient.v3.client [req-5820c19b-
fb11-43a2-8513-0782540b3d32 c756af2957c4447eafc4cef39cdb79e5
469dc3d300df4d41aaea00db572043ae - default default] RESP: [401] Date:
Thu, 30 Nov 2017 15:19:57 GMT Server: Apache/2.4.18 (Ubuntu) x-
openstack-request-id: req-22378faa-880b-4a80-a83e-41936741839e WWW-
Authenticate: Keystone uri='https://keystone:5000/' Content-Length: 114
Content-Type: application/json
RESP BODY: {"error": {"message": "The request you have made requires
authentication.", "code": 401, "title": "Unauthorized"}}
_http_log_response /usr/lib/python2.7/dist-
packages/keystoneauth1/session.py:395
2017-11-30 15:19:58.149 93 DEBUG cinderclient.v3.client [req-5820c19b-
fb11-43a2-8513-0782540b3d32 c756af2957c4447eafc4cef39cdb79e5
469dc3d300df4d41aaea00db572043ae - default default] GET call to
cinderv3 for https://cinder:8776/v3/469dc3d300df4d41aaea00db572043ae/vo
lumes/c67b5cf3-0beb-4efa-9177-d2b6498185fb used request id req-
22378faa-880b-4a80-a83e-41936741839e request /usr/lib/python2.7/dist-
packages/keystoneauth1/session.py:640
2017-11-30 15:19:58.157 93 DEBUG cinderclient.v3.client [req-5820c19b-
fb11-43a2-8513-0782540b3d32 c756af2957c4447eafc4cef39cdb79e5
469dc3d300df4d41aaea00db572043ae - default default] RESP: [401] Date:
Thu, 30 Nov 2017 15:19:58 GMT Server: Apache/2.4.18 (Ubuntu) x-
openstack-request-id: req-02ebac9f-794a-46f4-85b2-0e429a1785cf WWW-
Authenticate: Keystone uri='https://keystone:5000/' Content-Length: 114
Content-Type: application/json
RESP BODY: {"error": {"message": "The request you have made requires
authentication.", "code": 401, "title": "Unauthorized"}}
_http_log_response /usr/lib/python2.7/dist-
packages/keystoneauth1/session.py:395
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions [req-
5820c19b-fb11-43a2-8513-0782540b3d32 c756af2957c4447eafc4cef39cdb79e5
469dc3d300df4d41aaea00db572043ae - default default] Unexpected
exception in API method
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions
Traceback (most recent call last):
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions File
"/usr/lib/python2.7/dist-packages/nova/api/openstack/extensions.py",
line 338, in wrapped
2017-11-30 15:19:58.158 93 ERROR
nova.api.openstack.extensions return f(*args, **kwargs)
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions File
"/usr/lib/python2.7/dist-packages/nova/api/openstack/common.py", line
359, in inner
2017-11-30 15:19:58.158 93 ERROR
nova.api.openstack.extensions return f(*args, **kwargs)
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions File
"/usr/lib/python2.7/dist-packages/nova/api/validation/__init__.py",
line 108, in wrapper
2017-11-30 15:19:58.158 93 ERROR
nova.api.openstack.extensions return func(*args, **kwargs)
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions File
"/usr/lib/python2.7/dist-packages/nova/api/validation/__init__.py",
line 108, in wrapper
2017-11-30 15:19:58.158 93 ERROR
nova.api.openstack.extensions return func(*args, **kwargs)
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions File
"/usr/lib/python2.7/dist-
packages/nova/api/openstack/compute/servers.py", line 1095, in
_action_create_image
2017-11-30 15:19:58.158 93 ERROR
nova.api.openstack.extensions metadata)
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions File
"/usr/lib/python2.7/dist-packages/nova/compute/api.py", line 151, in
inner
2017-11-30 15:19:58.158 93 ERROR
nova.api.openstack.extensions return f(self, context, instance,
*args, **kw)
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions File
"/usr/lib/python2.7/dist-packages/nova/compute/api.py", line 2909, in
snapshot_volume_backed
2017-11-30 15:19:58.158 93 ERROR
nova.api.openstack.extensions volume = self.volume_api.get(context,
bdm.volume_id)
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions File
"/usr/lib/python2.7/dist-packages/nova/volume/cinder.py", line 168, in
wrapper
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions res
= method(self, ctx, *args, **kwargs)
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions File
"/usr/lib/python2.7/dist-packages/nova/volume/cinder.py", line 190, in
wrapper
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions res
= method(self, ctx, volume_id, *args, **kwargs)
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions File
"/usr/lib/python2.7/dist-packages/nova/volume/cinder.py", line 234, in
get
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions item
= cinderclient(context).volumes.get(volume_id)
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions File
"/usr/lib/python2.7/dist-packages/cinderclient/v2/volumes.py", line
277, in get
2017-11-30 15:19:58.158 93 ERROR
nova.api.openstack.extensions return self._get("/volumes/%s" %
volume_id, "volume")
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions File
"/usr/lib/python2.7/dist-packages/cinderclient/base.py", line 313, in
_get
2017-11-30 15:19:58.158 93 ERROR
nova.api.openstack.extensions resp, body = self.api.client.get(url)
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions File
"/usr/lib/python2.7/dist-packages/cinderclient/client.py", line 164, in
get
2017-11-30 15:19:58.158 93 ERROR
nova.api.openstack.extensions return self._cs_request(url, 'GET',
**kwargs)
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions File
"/usr/lib/python2.7/dist-packages/cinderclient/client.py", line 155, in
_cs_request
2017-11-30 15:19:58.158 93 ERROR
nova.api.openstack.extensions return self.request(url, method,
**kwargs)
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions File
"/usr/lib/python2.7/dist-packages/cinderclient/client.py", line 144, in
request
2017-11-30 15:19:58.158 93 ERROR
nova.api.openstack.extensions raise exceptions.from_response(resp,
body)
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions
Unauthorized: The request you have made requires authentication. (HTTP
401)
2017-11-30 15:19:58.158 93 ERROR nova.api.openstack.extensions
2017-11-30 15:19:58.164 93 INFO nova.api.openstack.wsgi [req-5820c19b-
fb11-43a2-8513-0782540b3d32 c756af2957c4447eafc4cef39cdb79e5
469dc3d300df4d41aaea00db572043ae - default default] HTTP exception
thrown: Unexpected API Error. Please report this at http://bugs.launchp
ad.net/nova/ and attach the Nova API log if possible.
<class 'cinderclient.exceptions.Unauthorized'>
2017-11-30 15:19:58.166 93 DEBUG nova.api.openstack.wsgi [req-5820c19b-
fb11-43a2-8513-0782540b3d32 c756af2957c4447eafc4cef39cdb79e5
469dc3d300df4d41aaea00db572043ae - default default] Returning 500 to
user: Unexpected API Error. Please report this at http://bugs.launchpad
.net/nova/ and attach the Nova API log if possible.
<class 'cinderclient.exceptions.Unauthorized'> __call__
/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py:1039
----------------------------
nova.conf [keystone_authtoken] section:
----------------------------
[keystone_authtoken]
auth_type=password
memcached_servers=10.78.21.1,10.78.21.2
region_name=de-qsu1-1
project_name=services
auth_version=3
service_token_roles = service
username = nova
password = mynovasecret
auth_uri=https://keystone:5000
auth_url=https://keystone:35357
----------------------------
It looks like nova push invalid auth-token and/or service-token to
cinder.
does anybody know this problem?
br Kim
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Appears that you have dropped, or misconfigured, the auth info in the
[cinder] section of nova.conf because nova is failing to authenticate to
talk to cinder. If you're able to create volume snapshots via cinder
directly, it's probably because your keystone auth in cinder.conf is fine.
--
Thanks,
Matt
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