Open Stack

Hello all..

I am trying to understand how to setup the cinder instance locality
filter. I think

I have everything configured properly, however my cinder create commands fail

when I pass a scheduler hint.

When I omit the scheduler hint, the cinder volume is created as expected.

Below are some datapoints I think the community may find useful in helping

me with this issue.

Thanks!


Operating System - Ubuntu Trusty-64
Openstack Release - Liberty


COMMAND:

cinder create --hint local_to_instance=<some-uuid> 2


CONFIGURATIONS

nova.conf - api server

[DEFAULT]
#applicable directives

nova_endpoint_template = http://controller:8774/v2/%(project_id)s
nova_endpoint_admin_template =  http://controller:8774/v2/%(project_id)s
scheduler_available_filters=cinder.scheduler.filters.BaseHostFilter
scheduler_default_filters=InstanceLocalityFilter
os_privileged_user_auth_url = http://controller:35357
os_privileged_user_name = nova
os_privileged_user_password = mypassword
os_privileged_user_tenant = service


PACKAGES INSTALLED

nova-api/cinder-api server

ii  cinder-api                       2:7.0.2-0ubuntu1~cloud0
    all          Cinder storage service - API server
ii  cinder-common                    2:7.0.2-0ubuntu1~cloud0
    all          Cinder storage service - common files
ii  cinder-scheduler                 2:7.0.2-0ubuntu1~cloud0
    all          Cinder storage service - Scheduler server
ii  nova-api                         2:12.0.3-0ubuntu1~cloud0
    all          OpenStack Compute - API frontend
ii  nova-cert                        2:12.0.3-0ubuntu1~cloud0
    all          OpenStack Compute - certificate management
ii  nova-common                      2:12.0.3-0ubuntu1~cloud0
    all          OpenStack Compute - common files
ii  nova-conductor                   2:12.0.3-0ubuntu1~cloud0
    all          OpenStack Compute - conductor service
ii  nova-consoleauth                 2:12.0.3-0ubuntu1~cloud0
    all          OpenStack Compute - Console Authenticator
ii  nova-novncproxy                  2:12.0.3-0ubuntu1~cloud0
    all          OpenStack Compute - NoVNC proxy
ii  nova-scheduler                   2:12.0.3-0ubuntu1~cloud0
    all          OpenStack Compute - virtual machine scheduler
ii  python-cinder                    2:7.0.2-0ubuntu1~cloud0
    all          Cinder Python libraries
ii  python-cinderclient              1:1.4.0-2~cloud0
    all          Python bindings to the OpenStack Volume API - Python
2.x
ii  python-nova                      2:12.0.3-0ubuntu1~cloud0
    all          OpenStack Compute Python libraries
ii  python-novaclient                2:2.30.1-1~cloud0
    all          client library for OpenStack Compute API



nova-compute/cinder-volume server

ii  cinder-common                       2:7.0.2-0ubuntu1~cloud0
            all          Cinder storage service - common files
ii  cinder-volume                       2:7.0.2-0ubuntu1~cloud0
            all          Cinder storage service - Volume server
ii  nova-common                         2:12.0.3-0ubuntu1~cloud0
            all          OpenStack Compute - common files
ii  nova-compute                        2:12.0.3-0ubuntu1~cloud0
            all          OpenStack Compute - compute node base
ii  nova-compute-kvm                    2:12.0.3-0ubuntu1~cloud0
            all          OpenStack Compute - compute node (KVM)
ii  nova-compute-libvirt                2:12.0.3-0ubuntu1~cloud0
            all          OpenStack Compute - compute node libvirt
support
ii  python-cinder                       2:7.0.2-0ubuntu1~cloud0
            all          Cinder Python libraries
ii  python-cinderclient                 1:1.4.0-2~cloud0
            all          Python bindings to the OpenStack Volume API -
Python 2.x
ii  python-nova                         2:12.0.3-0ubuntu1~cloud0
            all          OpenStack Compute Python libraries
ii  python-novaclient                   2:2.30.1-1~cloud0
            all          client library for OpenStack Compute API



CINDER SCHEDULER LOGS ENTRIES UPON ERROR

2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
File "/usr/lib/python2.7/dist-packages/cinder/openstack/common/scheduler/base_filter.py",
line 43, in filter_all
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
if self._filter_one(obj, filter_properties):
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
File "/usr/lib/python2.7/dist-packages/cinder/openstack/common/scheduler/filters/__init__.py",
line 27, in _filter_one
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
return self.host_passes(obj, filter_properties)
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
File "/usr/lib/python2.7/dist-packages/cinder/scheduler/filters/instance_locality_filter.py",
line 105, in host_passes
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
timeout=REQUESTS_TIMEOUT)
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
File "/usr/lib/python2.7/dist-packages/cinder/compute/nova.py", line
197, in get_server
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
timeout=timeout).servers.get(server_id)
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
File "/usr/local/lib/python2.7/dist-packages/novaclient/v2/servers.py",
line 549, in get
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
return self._get("/servers/%s" % base.getid(server), "server")
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
File "/usr/local/lib/python2.7/dist-packages/novaclient/base.py", line
164, in _get
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
_resp, body = self.api.client.get(url)
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
File "/usr/local/lib/python2.7/dist-packages/novaclient/client.py",
line 446, in get
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
return self._cs_request(url, 'GET', **kwargs)
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
File "/usr/local/lib/python2.7/dist-packages/novaclient/client.py",
line 402, in _cs_request
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
self.authenticate()
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
File "/usr/local/lib/python2.7/dist-packages/novaclient/client.py",
line 574, in authenticate
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
auth_url = self._v1_auth(auth_url)
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
File "/usr/local/lib/python2.7/dist-packages/novaclient/client.py",
line 622, in _v1_auth
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
raise exceptions.from_response(resp, body, url)
2016-05-24 19:59:17.247 1879 ERROR oslo_messaging.rpc.dispatcher
ClientException: Unknown Error (HTTP 300)
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