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[Openstack] OpenStack Liberty: unable to create snapshot EndpointNotFound/unauthorized


 My problem solved by adding these lines to cinder.conf

nova_catalog_info = compute:nova:publicURL
nova_catalog_admin_info = compute:nova:adminURL
os_privileged_user_auth_url = http://<controller>:35357
os_privileged_user_name = cinder
os_privileged_user_password = <password>
os_privileged_user_tenant = service

On Mon, 1 Oct 2018 at 10:24, Reza Bakhshayeshi <reza.b2008 at gmail.com> wrote:

> Hi
>
> Still I've the same problem (in newton)
> Is there any workaround for this issue?
>
> Regards,
> Reza
>
> On Sat, 9 Apr 2016 at 23:22, freelance455 at gmail.com <
> freelance455 at gmail.com> wrote:
>
>> Hi!
>>
>> I'm trying to create a snapshot with:
>>
>> # cinder snapshot-create --force --name snap01
>> f0b8a7c2-6112-4e59-a037-97502b081141
>>
>> and get 'Call to Nova to create snapshot failed EndpointNotFound' error
>> in log:
>>
>> cinder-volume[20267]: ERROR cinder.volume.drivers.remotefs
>> [req-71115c09-449e-4052-a7ad-e7836811b8b0 openstack-admin
>> 0b814f7b33ad4d5697a0d1b8cd28251f - - -] Call to Nova to create snapshot
>> failed
>> cinder-volume[20267]: ERROR cinder.volume.drivers.remotefs Traceback
>> (most recent call last):
>> cinder-volume[20267]: ERROR cinder.volume.drivers.remotefs   File
>> "/usr/lib/python2.7/site-packages/cinder/volume/drivers/remotefs.py",
>> line 1277, in _create_snapshot_online
>> cinder-volume[20267]: ERROR cinder.volume.drivers.remotefs
>> connection_info)
>> cinder-volume[20267]: ERROR cinder.volume.drivers.remotefs   File
>> "/usr/lib/python2.7/site-packages/cinder/compute/nova.py", line 178, in
>> create_volume_snapshot
>> cinder-volume[20267]: ERROR cinder.volume.drivers.remotefs nova =
>> novaclient(context, admin_endpoint=True, privileged_user=True)
>> cinder-volume[20267]: ERROR cinder.volume.drivers.remotefs   File
>> "/usr/lib/python2.7/site-packages/cinder/compute/nova.py", line 137, in
>> novaclient
>> cinder-volume[20267]: ERROR cinder.volume.drivers.remotefs
>> **region_filter)
>> cinder-volume[20267]: ERROR cinder.volume.drivers.remotefs   File
>> "/usr/lib/python2.7/site-packages/novaclient/service_catalog.py", line
>> 84, in url_for
>> cinder-volume[20267]: ERROR cinder.volume.drivers.remotefs raise
>> novaclient.exceptions.EndpointNotFound()
>> cinder-volume[20267]: ERROR cinder.volume.drivers.remotefs
>> EndpointNotFound
>> cinder-volume[20267]: ERROR cinder.volume.drivers.remotefs
>>
>> If I change
>>
>> nova_catalog_info = compute:Compute Service:publicURL
>>
>> to
>>
>> nova_catalog_admin_info = compute:nova:adminURL
>>
>> and
>>
>> nova_catalog_admin_info = compute:Compute Service:adminURL
>>
>> to
>>
>> nova_catalog_admin_info = compute:nova:adminURL
>>
>> in /etc/cinder/cinder.conf , I get a different error message "Call to
>> Nova to create snapshot failed - Unauthorized: Unauthorized (HTTP 401)":
>>
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs
>> [req-edd7717f-2d64-4f16-b38e-981597eb466a openstack-admin
>> 0b814f7b33ad4d5697a0d1b8cd28251f - - -] Call to Nova to create snapshot
>> failed
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs Traceback
>> (most recent call last):
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs   File
>> "/usr/lib/python2.7/site-packages/cinder/volume/drivers/remotefs.py",
>> line 1277, in _create_snapshot_online
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs
>> connection_info)
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs   File
>> "/usr/lib/python2.7/site-packages/cinder/compute/nova.py", line 183, in
>> create_volume_snapshot
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs
>> create_info=create_info)
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs   File
>> "/usr/lib/python2.7/site-packages/novaclient/v2/contrib/assisted_volume_snapshots.py",
>>
>> line 41, in create
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs return
>> self._create('/os-assisted-volume-snapshots', body, 'snapshot')
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs   File
>> "/usr/lib/python2.7/site-packages/novaclient/base.py", line 169, in
>> _create
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs _resp, body =
>> self.api.client.post(url, body=body)
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs   File
>> "/usr/lib/python2.7/site-packages/novaclient/client.py", line 449, in post
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs return
>> self._cs_request(url, 'POST', **kwargs)
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs   File
>> "/usr/lib/python2.7/site-packages/novaclient/client.py", line 402, in
>> _cs_request
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs
>> self.authenticate()
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs   File
>> "/usr/lib/python2.7/site-packages/novaclient/client.py", line 574, in
>> authenticate
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs auth_url =
>> self._v1_auth(auth_url)
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs   File
>> "/usr/lib/python2.7/site-packages/novaclient/client.py", line 610, in
>> _v1_auth
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs resp, body =
>> self._time_request(url, 'GET', headers=headers)
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs   File
>> "/usr/lib/python2.7/site-packages/novaclient/client.py", line 397, in
>> _time_request
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs resp, body =
>> self.request(url, method, **kwargs)
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs   File
>> "/usr/lib/python2.7/site-packages/novaclient/client.py", line 391, in
>> request
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs raise
>> exceptions.from_response(resp, body, url, method)
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs Unauthorized:
>> Unauthorized (HTTP 401) (Request-ID:
>> req-b4f4f1cf-cd1f-4ef2-831d-baa531acf980)
>> cinder-volume[23456]: ERROR cinder.volume.drivers.remotefs
>> cinder-volume[23456]: ERROR oslo_messaging.rpc.dispatcher
>> [req-edd7717f-2d64-4f16-b38e-981597eb466a openstack-admin
>> 0b814f7b33ad4d5697a0d1b8cd28251f - - -] Exception during message
>> handling: (Unauthorized(),)
>>
>> And the following message in nova-api.log:
>>
>> INFO nova.osapi_compute.wsgi.server [-] 11.22.33.44 "GET
>> /v2/0b814f7b33ad4d5697a0d1b8cd28251f HTTP/1.1" status: 401 len: 302
>> time: 0.0006430
>>
>> All the other cinder and nova commands work without any problems. This
>> only happens when I try to create a snapshot.
>>
>> # openstack catalog list
>>
>> | nova       | compute      | RegionOne |
>> |            |              |   publicURL:
>> http://11.22.33.44:8774/v2/0b814f7b33ad4d5697a0d1b8cd28251f |
>> |            |              |   internalURL:
>> http://11.22.33.44:8774/v2/0b814f7b33ad4d5697a0d1b8cd28251f      |
>> |            |              |   adminURL:
>> http://11.22.33.44:8774/v2/0b814f7b33ad4d5697a0d1b8cd28251f |
>> |            | | |
>>
>> Nova: 12.0.1
>> Cinder: 7.0.1
>> OS: Centos 7
>>
>> I would be very grateful for any help.
>>
>> Thank you!
>>
>> Best regards,
>> Dmitry
>>
>>
>>
>>
>>
>>
>>
>>
>>
>>
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>
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