Open Stack

after removing these options from the [keystone_authtoken] section in
cinder.conf snapshots are working:

service_token_roles_required=True
service_token_roles=service



Am Freitag, den 01.12.2017, 10:23 +0100 schrieb Kim-Norman Sahm:
> this is my cinder section of the nova.conf
> 
> [cinder]
> os_region_name=myregion
> cross_az_attach=False
> catalog_info=volumev3:cinderv3:internalURL
> 
> 
> i don't find anything about cinder authentication in the nova config
> options. https://docs.openstack.org/ocata/config-reference/compute/co
> nf
> ig-options.html
> 
> 
> 
> Am Donnerstag, den 30.11.2017, 11:30 -0600 schrieb Matt Riedemann:
> > 
> > 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/volum
> > > es
> > > /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/v3/469dc3d300df4d41aaea00db57204
> > > 3a
> > > e/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.l
> > > au
> > > nchp
> > > 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.lau
> > > nc
> > > hpad
> > > .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
> > > 
> > > 
> > > _________________________________________________________________
> > > __
> > > _______
> > > OpenStack Development Mailing List (not for usage questions)
> > > Unsubscribe: OpenStack-dev-request at lists.openstack.org?subject:un
> > > su
> > > bscribe
> > > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
> > > 
> > 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.
> > 
> _____________________________________________________________________
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