Re: [rdo-users] packstack allinone POC - unable to get openstack running ERROR oslo_service.service

Hi Javier,

Thanks for the response. I thought same before, since I had searched for that error. But I had executed “nova-manage db sync” before as well and rerun entire packstack, didn’t helped.

My system is running on 98GB ram and 60G of SSD disks.

I tried just now for this new installation again,

I get this,

[root@ostest ~]# nova-manage db sync

An error has occurred:

Traceback (most recent call last):

File "/usr/lib/python2.7/site-packages/nova/cmd/manage.py", line 1797, in main

ret = fn(*fn_args, **fn_kwargs)

File "/usr/lib/python2.7/site-packages/nova/cmd/manage.py", line 711, in sync

return migration.db_sync(version)

File "/usr/lib/python2.7/site-packages/nova/db/migration.py", line 26, in db_sync

return IMPL.db_sync(version=version, database=database, context=context)

File "/usr/lib/python2.7/site-packages/nova/db/sqlalchemy/migration.py", line 57, in db_sync

repository, version)

File "/usr/lib/python2.7/site-packages/migrate/versioning/api.py", line 186, in upgrade

return _migrate(url, repository, version, upgrade=True, err=err, **opts)

File "<string>", line 2, in _migrate

File "/usr/lib/python2.7/site-packages/migrate/versioning/util/__init__.py", line 167, in with_engine

return f(*a, **kw)

File "/usr/lib/python2.7/site-packages/migrate/versioning/api.py", line 366, in _migrate

schema.runchange(ver, change, changeset.step)

File "/usr/lib/python2.7/site-packages/migrate/versioning/schema.py", line 93, in runchange

change.run(self.engine, step)

File "/usr/lib/python2.7/site-packages/migrate/versioning/script/py.py", line 148, in run

script_func(engine)

File "/usr/lib/python2.7/site-packages/nova/db/sqlalchemy/migrate_repo/versions/216_havana.py", line 1044, in upgrade

instances.create()

File "/usr/lib64/python2.7/site-packages/sqlalchemy/sql/schema.py", line 756, in create

checkfirst=checkfirst)

File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1929, in _run_visitor

conn._run_visitor(visitorcallable, element, **kwargs)

File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1538, in _run_visitor

**kwargs).traverse_single(element)

File "/usr/lib64/python2.7/site-packages/sqlalchemy/sql/visitors.py", line 121, in traverse_single

return meth(obj, **kw)

File "/usr/lib64/python2.7/site-packages/sqlalchemy/sql/ddl.py", line 767, in visit_table

include_foreign_key_constraints=include_foreign_key_constraints

File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 945, in execute

return meth(self, multiparams, params)

File "/usr/lib64/python2.7/site-packages/sqlalchemy/sql/ddl.py", line 68, in _execute_on_connection

return connection._execute_ddl(self, multiparams, params)

File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1002, in _execute_ddl

compiled

File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1189, in _execute_context

context)

File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1398, in _handle_dbapi_exception

util.raise_from_cause(newraise, exc_info)

File "/usr/lib64/python2.7/site-packages/sqlalchemy/util/compat.py", line 203, in raise_from_cause

reraise(type(exception), exception, tb=exc_tb, cause=cause)

File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1182, in _execute_context

context)

File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/default.py", line 470, in do_execute

cursor.execute(statement, parameters)

File "/usr/lib/python2.7/site-packages/pymysql/cursors.py", line 166, in execute

result = self._query(query)

File "/usr/lib/python2.7/site-packages/pymysql/cursors.py", line 322, in _query

conn.query(q)

File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 856, in query

self._affected_rows = self._read_query_result(unbuffered=unbuffered)

File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1057, in _read_query_result

result.read()

File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1340, in read

first_packet = self.connection._read_packet()

File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1014, in _read_packet

packet.check_error()

File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 393, in check_error

err.raise_mysql_exception(self._data)

File "/usr/lib/python2.7/site-packages/pymysql/err.py", line 107, in raise_mysql_exception

raise errorclass(errno, errval)

DBError: (pymysql.err.InternalError) (1050, u"Table 'instances' already exists") [SQL: u"\nCREATE TABLE instances (\n\tcreated_at DATETIME, \n\tupdated_at DATETIME, \n\tdeleted_at DATETIME, \n\tid INTEGER NOT NULL AUTO_INCREMENT, \n\tinternal_id INTEGER, \n\tuser_id VARCHAR(255), \n\tproject_id VARCHAR(255), \n\timage_ref VARCHAR(255), \n\tkernel_id VARCHAR(255), \n\tramdisk_id VARCHAR(255), \n\tlaunch_index INTEGER, \n\tkey_name VARCHAR(255), \n\tkey_data MEDIUMTEXT, \n\tpower_state INTEGER, \n\tvm_state VARCHAR(255), \n\tmemory_mb INTEGER, \n\tvcpus INTEGER, \n\thostname VARCHAR(255), \n\thost VARCHAR(255), \n\tuser_data MEDIUMTEXT, \n\treservation_id VARCHAR(255), \n\tscheduled_at DATETIME, \n\tlaunched_at DATETIME, \n\tterminated_at DATETIME, \n\tdisplay_name VARCHAR(255), \n\tdisplay_description VARCHAR(255), \n\tavailability_zone VARCHAR(255), \n\tlocked BOOL, \n\tos_type VARCHAR(255), \n\tlaunched_on MEDIUMTEXT, \n\tinstance_type_id INTEGER, \n\tvm_mode VARCHAR(255), \n\tuuid VARCHAR(36), \n\tarchitecture VARCHAR(255), \n\troot_device_name VARCHAR(255), \n\taccess_ip_v4 VARCHAR(39), \n\taccess_ip_v6 VARCHAR(39), \n\tconfig_drive VARCHAR(255), \n\ttask_state VARCHAR(255), \n\tdefault_ephemeral_device VARCHAR(255), \n\tdefault_swap_device VARCHAR(255), \n\tprogress INTEGER, \n\tauto_disk_config BOOL, \n\tshutdown_terminate BOOL, \n\tdisable_terminate BOOL, \n\troot_gb INTEGER, \n\tephemeral_gb INTEGER, \n\tcell_name VARCHAR(255), \n\tnode VARCHAR(255), \n\tdeleted INTEGER, \n\tlocked_by ENUM('owner','admin'), \n\tcleaned INTEGER, \n\tPRIMARY KEY (id), \n\tCHECK (locked IN (0, 1)), \n\tCHECK (auto_disk_config IN (0, 1)), \n\tCHECK (shutdown_terminate IN (0, 1)), \n\tCHECK (disable_terminate IN (0, 1))\n)ENGINE=InnoDB CHARSET=utf8\n\n"]

[root@ostest ~]#

Thanks,

/Sonali

From: Javier Pena [mailto:javier.pena@redhat.com] Sent: 14 November 2017 05:49 PM To: Sonali Jadhav <sonali(a)servercentralen.se&gt; Cc: users(a)lists.rdoproject.org Subject: Re: [rdo-users] packstack allinone POC - unable to get openstack running ERROR oslo_service.service

Hi Sonali,

The source for the issues is here:

Error: /Stage[main]/Nova:db::Sync/Exec[nova-db-sync]: Failed to call refresh: Command exceeded timeout

That means that the "nova-manage db sync" command took too long to execute, and Puppet considered that as a failure. This usually happens when your disk is very slow or the machine you are using to run Packstack is low on RAM and constantly swapping.

As a quick fix, I'd suggest to:

- Run "nova-manage db sync" as root.

- Re-run packstack using the same answer file.

Regards,

Javier

----- Original Message -----

> Hi,

> I am trying to implement all-in-one concept cloud with Packstack on Centos > 7. > But I am having problem.

> My command “#packstack –allinone” end with following error,

> Preparing Puppet manifests [ DONE ]

> Copying Puppet modules and manifests [ DONE ]

> Applying 172.16.5.184_controller.pp

> 172.16.5.184_controller.pp: [ ERROR ]

> Applying Puppet manifests [ ERROR ]

> ERROR : Error appeared during Puppet run: 192.6.5.184_controller.pp

> Error: /Stage[main]/Nova::Db::Sync/Exec[nova-db-sync]: Failed to call > refresh: Command exceeded timeout

> You will find full trace in log > /var/tmp/packstack/20171113-141949-w6oJW4/manifests/172.16.5.184_controller.pp.log

> Please check log file > /var/tmp/packstack/20171113-141949-w6oJW4/openstack-setup.log for more > information

> Additional information:

> * A new answerfile was created in: > /root/packstack-answers-20171113-141950.txt

> * Time synchronization installation was skipped. Please note that > unsynchronized time on server instances might be problem for some OpenStack > components.

> * File /root/keystonerc_admin has been created on OpenStack client host > 192.6.5.184. To use the command line tools you need to source the file.

> * To access the OpenStack Dashboard browse to http://192.6.5.184/dashboard > .

> Please, find your login credentials stored in the keystonerc_admin in your > home directory.

> I am able to bowse dashboard but once I enter username and pwd , it’s not > loading further.

> I checked nova logs,

> I am getting these errors,

> 2017-11-14 12:51:22.061 30815 INFO nova.service [-] Starting consoleauth > node > (version 16.0.2-1.el7)

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters > [req-6df91cfa-5d3e-4738-9d5e-06e0109a8175 - - - - -] DBAPIError exception > wrapped from (pymysql.err.InternalError) (1054, u"Unknown column > 'services.uuid' in 'field list'") [SQL: u'SELECT services.created_at AS > services_created_at, services.updated_at AS services_updated_at, > services.deleted_at AS services_deleted_at, services.deleted AS > services_deleted, services.id AS services_id, services.uuid AS > services_uuid, services.host AS services_host, services.`binary` AS > services_binary, services.topic AS services_topic, services.report_count AS > services_report_count, services.disabled AS services_disabled, > services.disabled_reason AS services_disabled_reason, services.last_seen_up > AS services_last_seen_up, services.forced_down AS services_forced_down, > services.version AS services_version \nFROM services \nWHERE > services.deleted = %(deleted_1)s AND services.host = %(host_1)s AND > services.`binary` = %(binary_1)s \n LIMIT %(param_1)s'] [parameters: > {u'host_1': 'ostest', u'param_1': 1, u'deleted_1': 0, u'binary_1': > 'nova-consoleauth'}]: InternalError: (1054, u"Unknown column > 'services.uuid' > in 'field list'")

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters > Traceback > (most recent call last):

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1182, > in _execute_context

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters context)

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/default.py", line > 470, > in do_execute

cursor.execute(statement, parameters)

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/site-packages/pymysql/cursors.py", line 166, in execute

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters result = > self._query(query)

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/site-packages/pymysql/cursors.py", line 322, in _query

conn.query(q)

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 856, in > query

self._affected_rows = self._read_query_result(unbuffered=unbuffered)

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1057, in > _read_query_result

result.read()

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1340, in > read

first_packet = self.connection._read_packet()

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1014, in > _read_packet

packet.check_error()

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 393, in > check_error

err.raise_mysql_exception(self._data)

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/site-packages/pymysql/err.py", line 107, in > raise_mysql_exception

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters raise > errorclass(errno, errval)

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters > InternalError: (1054, u"Unknown column 'services.uuid' in 'field list'")

> 2017-11-14 12:51:22.465 30815 ERROR oslo_db.sqlalchemy.exc_filters

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service > [req-6df91cfa-5d3e-4738-9d5e-06e0109a8175 - - - - -] Error starting > thread.: > DBError: (pymysql.err.InternalError) (1054, u"Unknown column > 'services.uuid' > in 'field list'") [SQL: u'SELECT services.created_at AS > services_created_at, > services.updated_at AS services_updated_at, services.deleted_at AS > services_deleted_at, services.deleted AS services_deleted, services.id AS > services_id, services.uuid AS services_uuid, services.host AS > services_host, > services.`binary` AS services_binary, services.topic AS services_topic, > services.report_count AS services_report_count, services.disabled AS > services_disabled, services.disabled_reason AS services_disabled_reason, > services.last_seen_up AS services_last_seen_up, services.forced_down AS > services_forced_down, services.version AS services_version \nFROM services > \nWHERE services.deleted = %(deleted_1)s AND services.host = %(host_1)s AND > services.`binary` = %(binary_1)s \n LIMIT %(param_1)s'] [parameters: > {u'host_1': 'ostest', u'param_1': 1, u'deleted_1': 0, u'binary_1': > 'nova-consoleauth'}]

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service Traceback (most > recent call last):

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib/python2.7/site-packages/oslo_service/service.py", line 721, in > run_service

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service service.start()

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib/python2.7/site-packages/nova/service.py", line 147, in start

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service ctxt, self.host, > self.binary)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib/python2.7/site-packages/oslo_versionedobjects/base.py", line 184, > in wrapper

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service result = fn(cls, > context, *args, **kwargs)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib/python2.7/site-packages/nova/objects/service.py", line 296, in > get_by_host_and_binary

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service host, binary)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib/python2.7/site-packages/nova/db/api.py", line 133, in > service_get_by_host_and_binary

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service return > IMPL.service_get_by_host_and_binary(context, host, binary)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib/python2.7/site-packages/nova/db/sqlalchemy/api.py", line 265, in > wrapped

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service return f(context, > *args, **kwargs)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib/python2.7/site-packages/nova/db/sqlalchemy/api.py", line 554, in > service_get_by_host_and_binary

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service > filter_by(binary=binary).\

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/query.py", line 2755, in > first

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service ret = > list(self[0:1])

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/query.py", line 2547, in > __getitem__

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service return list(res)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/query.py", line 2855, in > __iter__

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service return > self._execute_and_instances(context)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/query.py", line 2878, in > _execute_and_instances

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service result = > conn.execute(querycontext.statement, self._params)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 945, > in > execute

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service return meth(self, > multiparams, params)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib64/python2.7/site-packages/sqlalchemy/sql/elements.py", line 263, > in _execute_on_connection

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service return > connection._execute_clauseelement(self, multiparams, params)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1053, > in _execute_clauseelement

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service compiled_sql, > distilled_params

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1189, > in _execute_context

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service context)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1398, > in _handle_dbapi_exception

util.raise_from_cause(newraise, exc_info)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib64/python2.7/site-packages/sqlalchemy/util/compat.py", line 203, > in > raise_from_cause

reraise(type(exception), exception, tb=exc_tb, cause=cause)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1182, > in _execute_context

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service context)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/default.py", line > 470, > in do_execute

cursor.execute(statement, parameters)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib/python2.7/site-packages/pymysql/cursors.py", line 166, in execute

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service result = > self._query(query)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib/python2.7/site-packages/pymysql/cursors.py", line 322, in _query

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service conn.query(q)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 856, in > query

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service > self._affected_rows > = self._read_query_result(unbuffered=unbuffered)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1057, in > _read_query_result

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service result.read()

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1340, in > read

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service first_packet = > self.connection._read_packet()

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1014, in > _read_packet

packet.check_error()

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 393, in > check_error

err.raise_mysql_exception(self._data)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service File > "/usr/lib/python2.7/site-packages/pymysql/err.py", line 107, in > raise_mysql_exception

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service raise > errorclass(errno, errval)

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service DBError: > (pymysql.err.InternalError) (1054, u"Unknown column 'services.uuid' in > 'field list'") [SQL: u'SELECT services.created_at AS services_created_at, > services.updated_at AS services_updated_at, services.deleted_at AS > services_deleted_at, services.deleted AS services_deleted, services.id AS > services_id, services.uuid AS services_uuid, services.host AS > services_host, > services.`binary` AS services_binary, services.topic AS services_topic, > services.report_count AS services_report_count, services.disabled AS > services_disabled, services.disabled_reason AS services_disabled_reason, > services.last_seen_up AS services_last_seen_up, services.forced_down AS > services_forced_down, services.version AS services_version \nFROM services > \nWHERE services.deleted = %(deleted_1)s AND services.host = %(host_1)s AND > services.`binary` = %(binary_1)s \n LIMIT %(param_1)s'] [parameters: > {u'host_1': 'ostest', u'param_1': 1, u'deleted_1': 0, u'binary_1': > 'nova-consoleauth'}]

> 2017-11-14 12:51:22.469 30815 ERROR oslo_service.service

> ^C

> 2017-11-13 15:17:13.194 2949 ERROR oslo_db.sqlalchemy.exc_filters File > "/usr/lib/python2.7/site-packages/pymysql/err.py", line 107, in > raise_mysql_exception

> 2017-11-13 15:17:13.194 2949 ERROR oslo_db.sqlalchemy.exc_filters raise > errorclass(errno, errval)

> 2017-11-13 15:17:13.194 2949 ERROR oslo_db.sqlalchemy.exc_filters > InternalError: (1054, u"Unknown column 'aggregates.uuid' in 'field list'")

> 2017-11-13 15:17:13.194 2949 ERROR oslo_db.sqlalchemy.exc_filters

> 2017-11-13 15:17:13.197 2949 CRITICAL nova > [req-2d6ddb32-c998-4123-a7ba-e1a0da9648e1 - - - - -] Unhandled error: > DBError: (pymysql.err.InternalError) (1054, u"Unknown column > 'aggregates.uuid' in 'field list'") [SQL: u'SELECT aggregates.created_at AS > aggregates_created_at, aggregates.updated_at AS aggregates_updated_at, > aggregates.deleted_at AS aggregates_deleted_at, aggregates.deleted AS > aggregates_deleted, aggregates.id AS aggregates_id, aggregates.uuid AS > aggregates_uuid, aggregates.name AS aggregates_name, > aggregate_hosts_1.created_at AS aggregate_hosts_1_created_at, > aggregate_hosts_1.updated_at AS aggregate_hosts_1_updated_at, > aggregate_hosts_1.deleted_at AS aggregate_hosts_1_deleted_at, > aggregate_hosts_1.deleted AS aggregate_hosts_1_deleted, > aggregate_hosts_1.id > AS aggregate_hosts_1_id, aggregate_hosts_1.host AS aggregate_hosts_1_host, > aggregate_hosts_1.aggregate_id AS aggregate_hosts_1_aggregate_id, > aggregate_metadata_1.created_at AS aggregate_metadata_1_created_at, > aggregate_metadata_1.updated_at AS aggregate_metadata_1_updated_at, > aggregate_metadata_1.deleted_at AS aggregate_metadata_1_deleted_at, > aggregate_metadata_1.deleted AS aggregate_metadata_1_deleted, > aggregate_metadata_1.id AS aggregate_metadata_1_id, > aggregate_metadata_1.`key` AS aggregate_metadata_1_key, > aggregate_metadata_1.value AS aggregate_metadata_1_value, > aggregate_metadata_1.aggregate_id AS aggregate_metadata_1_aggregate_id > \nFROM aggregates LEFT OUTER JOIN aggregate_hosts AS aggregate_hosts_1 ON > aggregates.id = aggregate_hosts_1.aggregate_id AND > aggregate_hosts_1.deleted > = %(deleted_1)s AND aggregates.deleted = %(deleted_2)s LEFT OUTER JOIN > aggregate_metadata AS aggregate_metadata_1 ON aggregates.id = > aggregate_metadata_1.aggregate_id AND aggregate_metadata_1.deleted = > %(deleted_3)s AND aggregates.deleted = %(deleted_4)s \nWHERE > aggregates.deleted = %(deleted_5)s'] [parameters: {u'deleted_5': 0, > u'deleted_4': 0, u'deleted_3': 0, u'deleted_2': 0, u'deleted_1': 0}]

> 2017-11-13 15:17:13.197 2949 ERROR nova Traceback (most recent call last):

> 2017-11-13 15:17:13.197 2949 ERROR nova File "/usr/bin/nova-scheduler", > line > 10, in <module>

> 2017-11-13 15:17:13.197 2949 ERROR nova sys.exit(main())

> I am unable to figure out the issue here. Can anyone help me figure it out?

Thanks,

/Sonali

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