Hi, I defined a postgresql data store with two versions 10 and 12. When creating db instances I am getting different errors : *For Postgresql 10, I am getting : * Traceback (most recent call last): File "/var/lib/kolla/venv/lib/python3.6/site-packages/trove/taskmanager/models.py", line 436, in wait_for_instance time_out=timeout) File "/var/lib/kolla/venv/lib/python3.6/site-packages/trove/common/utils.py", line 223, in poll_until return wait_for_task(task) File "/var/lib/kolla/venv/lib/python3.6/site-packages/trove/common/utils.py", line 207, in wait_for_task return polling_task.wait() File "/var/lib/kolla/venv/lib/python3.6/site-packages/eventlet/event.py", line 125, in wait result = hub.switch() File "/var/lib/kolla/venv/lib/python3.6/site-packages/eventlet/hubs/hub.py", line 313, in switch return self.greenlet.switch() File "/var/lib/kolla/venv/lib/python3.6/site-packages/oslo_service/loopingcall.py", line 150, in _run_loop result = func(*self.args, **self.kw) File "/var/lib/kolla/venv/lib/python3.6/site-packages/trove/common/utils.py", line 194, in poll_and_check obj = retriever() File "/var/lib/kolla/venv/lib/python3.6/site-packages/trove/taskmanager/models.py", line 791, in _service_is_active raise TroveError(_("Service not active, status: %s") % status) trove.common.exception.TroveError: Service not active, status: failed to spawn ==> trove-conductor.log <== 2022-04-13 00:26:52.334 124 ERROR trove.conductor.manager [-] Guest exception on request req-b5bd49e8-e147-41b2-8292-2900bb4022a1: ['Traceback (most recent call last):\n', ' File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/manager.py", line 218, in prepare\n ds_version=ds_version)\n', ' File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/manager.py", line 234, in _prepare\n cluster_config, snapshot, ds_version=ds_version)\n', ' File "/opt/guest-agent-venv/lib/python3.6/site-packages/osprofiler/profiler.py", line 160, in wrapper\n result = f(*args, **kwargs)\n', ' File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/postgres/manager.py", line 161, in do_prepare\n self.app.start_db(ds_version=ds_version, command=command)\n', ' File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/postgres/service.py", line 229, in start_db\n raise exception.TroveError("Failed to start database service")\n', *'trove.common.exception.TroveError: Failed to start database service\n']* *And for Postgresql 12, I am getting :* Server type: guest Traceback (most recent call last): File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/manager.py", line 845, in create_user self.adm.create_users(users) File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/postgres/service.py", line 516, in create_users self.create_user(models.PostgreSQLUser.deserialize(user), None) File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/postgres/service.py", line 549, in create_user [models.PostgreSQLSchema.deserialize(db) for db in user.databases]) File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/postgres/service.py", line 558, in _grant_access [db.name for db in databases], File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/postgres/service.py", line 432, in grant_access database=database, File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/postgres/service.py", line 723, in psql return self.connection.execute(statement) File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/postgres/service.py", line 763, in execute autocommit=True) File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/postgres/service.py", line 776, in _execute_stmt cursor.execute(cmd, data_values) psycopg2.errors.InvalidCatalogName: database "dbweb01" does not exist And this error from

==> trove-conductor.log <== 2022-04-12 23:58:11.689 46 ERROR trove.conductor.manager [-] Guest exception on request req-7c0e005a-2b02-4acf-bdc5-e9d7a964cd7e: ['Traceback (most recent call last):\n', ' File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/manager.py", line 808, in create_database\n return self.adm.create_databases(databases)\n', ' File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/postgres/service.py", line 464, in create_databases\n self.create_database(models.PostgreSQLSchema.deserialize(database))\n', ' File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/postgres/service.py", line 477, in create_database\n collation=database.collate,\n', ' File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/postgres/service.py", line 723, in psql\n return self.connection.execute(statement)\n', ' File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/postgres/service.py", line 763, in execute\n autocommit=True)\n', ' File "/opt/guest-agent-venv/lib/python3.6/site-packages/trove/guestagent/datastore/postgres/service.py", line 776, in _execute_stmt\n cursor.execute(cmd, data_values)\n', 'psycopg2.errors.ActiveSqlTransaction: *CREATE DATABASE cannot run inside a transaction block\n\n']*

Regards.