1535372 – Cannot remove a node with undercloud at N+3 and overcloud on N

Bug 1535372 - Cannot remove a node with undercloud at N+3 and overcloud on N

Summary: Cannot remove a node with undercloud at N+3 and overcloud on N

Keywords:
Status:	CLOSED ERRATA
Alias:	None
Product:	Red Hat OpenStack
Classification:	Red Hat
Component:	openstack-heat
Sub Component:
Version:	13.0 (Queens)
Hardware:	Unspecified
OS:	Unspecified
Priority:	high
Severity:	urgent
Target Milestone:	beta
Target Release:	13.0 (Queens)
Assignee:	Lukas Bezdicka
QA Contact:	Marius Cornea
Docs Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+	depends on / blocked

Reported:	2018-01-17 09:04 UTC by Yolanda Robla
Modified:	2023-02-22 23:02 UTC (History)
CC List:	11 users (show)
Fixed In Version:	openstack-heat-10.0.1-0.20180314232329.c2a66b1.el7ost
Doc Type:	If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed:	2018-06-27 13:42:10 UTC
Target Upstream Version:
Embargoed:
Flags:	mbracho: needinfo+

Attachments	(Terms of Use)

Links
System	ID	Priority	Status	Summary	Last Updated
Launchpad	1749426	None	None	None	2018-03-28 15:03:43 UTC
OpenStack gerrit	545360	None	MERGED	Don't load nested stack to get ResourceGroup blacklist	2020-06-17 14:57:36 UTC
Red Hat Product Errata	RHEA-2018:2086	None	None	None	2018-06-27 13:42:55 UTC

Description Yolanda Robla 2018-01-17 09:04:44 UTC

For the fast forward upgrades project, we need to have a minimum of compatibility when using an undercloud on N+3 and overcloud on N.
The basic operations we need is removing a node and adding new ones. When removing a node, I am hitting this error now:

2018-01-17 08:01:36.550 19877 DEBUG heat.engine.parameter_groups [req-45bad641-e0d3-4612-8365-b7c24b9f59a9 - admin - default default] Validating Parameter Groups: OS::project_id, ControllerCount, ServerMetadata, PublicVirtualFixedIPs, StorageMgmtVirtualFixedIPs, InternalApiVirtualFixedIPs, BlockStorageRemovalPolicies, CloudNameInternal, CephStorageSchedulerHints, ControllerHostnameFormat, CloudDomain, ControllerRemovalPolicies, ComputeCount, ControllerSchedulerHints, NeutronControlPlaneID, ObjectStorageRemovalPolicies, CephStorageServices, ComputeHostnameFormat, ComputeRemovalPolicies, RedisVirtualFixedIPs, ComputeServices, HypervisorNeutronPublicInterface, ObjectStorageCount, BlockStorageServices, CloudName, CloudNameCtlplane, CephStorageRemovalPolicies, RabbitCookieSalt, CloudNameStorageManagement, DeployIdentifier, NeutronPublicInterface, BlockStorageCount, BlockStorageSchedulerHints, ControlFixedIPs, StorageVirtualFixedIPs, CephStorageCount, BlockStorageHostnameFormat, ObjectStorageSchedulerHints, ObjectStorageHostnameFormat, OS::stack_id, ObjectStorageServices, ControllerServices, NovaComputeSchedulerHints, CephStorageHostnameFormat, HypervisorNeutronPhysicalBridge, CloudNameStorage, UpdateIdentifier validate /usr/lib/python2.7/site-packages/heat/engine/parameter_groups.py:42
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters [req-45bad641-e0d3-4612-8365-b7c24b9f59a9 - admin - default default] DBAPIError exception wrapped from (pymysql.err.IntegrityError) (1048, u"Column 'resource_id' cannot be null") [SQL: u'INSERT INTO resource_data (created_at, updated_at, `key`, value, redact, decrypt_method, resource_id) VALUES (%(created_at)s, %(updated_at)s, %(key)s, %(value)s, %(redact)s, %(decrypt_method)s, %(resource_id)s)'] [parameters: {'resource_id': None, 'created_at': datetime.datetime(2018, 1, 17, 8, 1, 38, 426685), 'updated_at': None, 'value': u'1', 'redact': 0, 'decrypt_method': '', 'key': 'name_blacklist'}]: IntegrityError: (1048, u"Column 'resource_id' cannot be null")
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters Traceback (most recent call last):
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1182, in _execute_context
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters     context)
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/default.py", line 470, in do_execute
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters     cursor.execute(statement, parameters)
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python2.7/site-packages/pymysql/cursors.py", line 166, in execute
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters     result = self._query(query)
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python2.7/site-packages/pymysql/cursors.py", line 322, in _query
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters     conn.query(q)
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 856, in query
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters     self._affected_rows = self._read_query_result(unbuffered=unbuffered)
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1057, in _read_query_result
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters     result.read()
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1340, in read
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters     first_packet = self.connection._read_packet()
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1014, in _read_packet
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters     packet.check_error()
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 393, in check_error
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters     err.raise_mysql_exception(self._data)
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters   File "/usr/lib/python2.7/site-packages/pymysql/err.py", line 107, in raise_mysql_exception
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters     raise errorclass(errno, errval)
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters IntegrityError: (1048, u"Column 'resource_id' cannot be null")
2018-01-17 08:01:38.427 19877 ERROR oslo_db.sqlalchemy.exc_filters 
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server [req-45bad641-e0d3-4612-8365-b7c24b9f59a9 - admin - default default] Exception during message handling: DBError: (pymysql.err.IntegrityError) (1048, u"Column 'resource_id' cannot be null") [SQL: u'INSERT INTO resource_data (created_at, updated_at, `key`, value, redact, decrypt_method, resource_id) VALUES (%(created_at)s, %(updated_at)s, %(key)s, %(value)s, %(redact)s, %(decrypt_method)s, %(resource_id)s)'] [parameters: {'resource_id': None, 'created_at': datetime.datetime(2018, 1, 17, 8, 1, 38, 426685), 'updated_at': None, 'value': u'1', 'redact': 0, 'decrypt_method': '', 'key': 'name_blacklist'}]
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 163, in _process_incoming
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     res = self.dispatcher.dispatch(message)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 220, in dispatch
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     return self._do_dispatch(endpoint, method, ctxt, args)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 190, in _do_dispatch
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     result = func(ctxt, **new_args)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 157, in wrapper
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     result = f(*args, **kwargs)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/heat/common/context.py", line 409, in wrapped
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     return func(self, ctx, *args, **kwargs)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/heat/engine/service.py", line 1287, in validate_template
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     stack.preview_resources()
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/heat/engine/stack.py", line 1052, in preview_resources
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     for resource in six.itervalues(self.resources)]
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/heat/engine/resources/stack_resource.py", line 190, in preview
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     child_template = self.child_template()
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/heat/engine/resources/openstack/heat/resource_group.py", line 704, in child_template
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     names = self._resource_names()
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/heat/engine/resources/openstack/heat/resource_group.py", line 367, in _resource_names
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     name_blacklist = self._name_blacklist(update_rsrc_data)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/heat/engine/resources/openstack/heat/resource_group.py", line 363, in _name_blacklist
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     self.data_set('name_blacklist', ','.join(rsrc_names))
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/heat/engine/resource.py", line 2584, in data_set
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     resource_data_objects.ResourceData.set(self, key, value, redact)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/heat/objects/resource_data.py", line 75, in set
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     **kwargs
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/heat/db/sqlalchemy/api.py", line 418, in resource_data_set
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     current.save(session=context.session)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/models.py", line 50, in save
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     session.flush()
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/session.py", line 2171, in flush
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     self._flush(objects)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/session.py", line 2291, in _flush
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     transaction.rollback(_capture_exception=True)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib64/python2.7/site-packages/sqlalchemy/util/langhelpers.py", line 66, in __exit__
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     compat.reraise(exc_type, exc_value, exc_tb)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/session.py", line 2255, in _flush
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     flush_context.execute()
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/unitofwork.py", line 389, in execute
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     rec.execute(self)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/unitofwork.py", line 548, in execute
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     uow
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/persistence.py", line 181, in save_obj
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     mapper, table, insert)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib64/python2.7/site-packages/sqlalchemy/orm/persistence.py", line 835, in _emit_insert_statements
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     execute(statement, params)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 945, in execute
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     return meth(self, multiparams, params)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib64/python2.7/site-packages/sqlalchemy/sql/elements.py", line 263, in _execute_on_connection
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     return connection._execute_clauseelement(self, multiparams, params)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1053, in _execute_clauseelement
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     compiled_sql, distilled_params
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1189, in _execute_context
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     context)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1398, in _handle_dbapi_exception
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     util.raise_from_cause(newraise, exc_info)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib64/python2.7/site-packages/sqlalchemy/util/compat.py", line 203, in raise_from_cause
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     reraise(type(exception), exception, tb=exc_tb, cause=cause)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/base.py", line 1182, in _execute_context
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     context)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib64/python2.7/site-packages/sqlalchemy/engine/default.py", line 470, in do_execute
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     cursor.execute(statement, parameters)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/pymysql/cursors.py", line 166, in execute
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     result = self._query(query)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/pymysql/cursors.py", line 322, in _query
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     conn.query(q)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 856, in query
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     self._affected_rows = self._read_query_result(unbuffered=unbuffered)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1057, in _read_query_result
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     result.read()
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1340, in read
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     first_packet = self.connection._read_packet()
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 1014, in _read_packet
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     packet.check_error()
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/pymysql/connections.py", line 393, in check_error
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     err.raise_mysql_exception(self._data)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server   File "/usr/lib/python2.7/site-packages/pymysql/err.py", line 107, in raise_mysql_exception
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server     raise errorclass(errno, errval)
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server DBError: (pymysql.err.IntegrityError) (1048, u"Column 'resource_id' cannot be null") [SQL: u'INSERT INTO resource_data (created_at, updated_at, `key`, value, redact, decrypt_method, resource_id) VALUES (%(created_at)s, %(updated_at)s, %(key)s, %(value)s, %(redact)s, %(decrypt_method)s, %(resource_id)s)'] [parameters: {'resource_id': None, 'created_at': datetime.datetime(2018, 1, 17, 8, 1, 38, 426685), 'updated_at': None, 'value': u'1', 'redact': 0, 'decrypt_method': '', 'key': 'name_blacklist'}]
2018-01-17 08:01:38.430 19877 ERROR oslo_messaging.rpc.server 

I double checked the code, and I could locate where is it happening:

http://git.openstack.org/cgit/openstack/heat/tree/heat/engine/resources/openstack/heat/resource_group.py#n362

I commented lines 362 and 363, and the node was successfully deleted.

Comment 3 Yolanda Robla 2018-04-23 12:49:34 UTC

I can successfully remove nodes now

Comment 6 Marius Cornea 2018-06-08 19:43:07 UTC

Undercloud upgraded to OSP13:

(undercloud) [stack@undercloud-0 ~]$ openstack server list
+--------------------------------------+--------------+--------+------------------------+----------------+------------+
| ID                                   | Name         | Status | Networks               | Image          | Flavor     |
+--------------------------------------+--------------+--------+------------------------+----------------+------------+
| 141981d8-b105-414b-b928-fa2345c49891 | ceph-2       | ACTIVE | ctlplane=192.168.24.11 | overcloud-full | ceph       |
| 41b70313-261c-4672-90aa-504d2df1edd6 | controller-1 | ACTIVE | ctlplane=192.168.24.12 | overcloud-full | controller |
| 5f59f10a-145a-4c51-8f00-b787ec96de02 | controller-0 | ACTIVE | ctlplane=192.168.24.18 | overcloud-full | controller |
| a750cc0e-d4ee-4a93-bf53-a35ba9d1334e | controller-2 | ACTIVE | ctlplane=192.168.24.20 | overcloud-full | controller |
| b333b4a2-becf-4602-ba04-7322091d1c5a | ceph-0       | ACTIVE | ctlplane=192.168.24.14 | overcloud-full | ceph       |
| 301a8dfb-882c-452b-95a9-dc08edfb341f | ceph-1       | ACTIVE | ctlplane=192.168.24.10 | overcloud-full | ceph       |
| 6edc54f8-ae50-4704-9859-04c01ec3c3fb | compute-1    | ACTIVE | ctlplane=192.168.24.8  | overcloud-full | compute    |
| 75b70295-b768-43bd-b223-50c332d145b5 | compute-0    | ACTIVE | ctlplane=192.168.24.17 | overcloud-full | compute    |
+--------------------------------------+--------------+--------+------------------------+----------------+------------+
(undercloud) [stack@undercloud-0 ~]$ 
(undercloud) [stack@undercloud-0 ~]$ 
(undercloud) [stack@undercloud-0 ~]$ 
(undercloud) [stack@undercloud-0 ~]$ 
(undercloud) [stack@undercloud-0 ~]$ openstack overcloud node delete --templates  /home/stack/openstack-tripleo-heat-templates-newton 75b70295-b768-43bd-b223-50c332d145b5                                                                    
Deleting the following nodes from stack overcloud:
- 75b70295-b768-43bd-b223-50c332d145b5
Started Mistral Workflow tripleo.scale.v1.delete_node. Execution ID: c2d068b3-70e9-4b86-811b-f74c398b19b3
Waiting for messages on queue 'tripleo' with no timeout.
(undercloud) [stack@undercloud-0 ~]$ 

(undercloud) [stack@undercloud-0 ~]$ openstack server list
+--------------------------------------+--------------+--------+------------------------+----------------+------------+
| ID                                   | Name         | Status | Networks               | Image          | Flavor     |
+--------------------------------------+--------------+--------+------------------------+----------------+------------+
| 141981d8-b105-414b-b928-fa2345c49891 | ceph-2       | ACTIVE | ctlplane=192.168.24.11 | overcloud-full | ceph       |
| 41b70313-261c-4672-90aa-504d2df1edd6 | controller-1 | ACTIVE | ctlplane=192.168.24.12 | overcloud-full | controller |
| 5f59f10a-145a-4c51-8f00-b787ec96de02 | controller-0 | ACTIVE | ctlplane=192.168.24.18 | overcloud-full | controller |
| a750cc0e-d4ee-4a93-bf53-a35ba9d1334e | controller-2 | ACTIVE | ctlplane=192.168.24.20 | overcloud-full | controller |
| b333b4a2-becf-4602-ba04-7322091d1c5a | ceph-0       | ACTIVE | ctlplane=192.168.24.14 | overcloud-full | ceph       |
| 301a8dfb-882c-452b-95a9-dc08edfb341f | ceph-1       | ACTIVE | ctlplane=192.168.24.10 | overcloud-full | ceph       |
| 6edc54f8-ae50-4704-9859-04c01ec3c3fb | compute-1    | ACTIVE | ctlplane=192.168.24.8  | overcloud-full | compute    |
+--------------------------------------+--------------+--------+------------------------+----------------+------------+

Comment 8 errata-xmlrpc 2018-06-27 13:42:10 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHEA-2018:2086

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