On 2023-05-16 07:08:13 -0700 (-0700), Dan Smith wrote:
Error with SQLAlchemy==1.4.48
+lib/keystone:init_keystone:489 /usr/local/bin/keystone-manage --config-file /etc/keystone/keystone.conf db_sync CRITICAL keystone [-] Unhandled error: sqlalchemy.exc.NoSuchModuleError: Can't load plugin: sqlalchemy.plugins:dbcounter ERROR keystone File "/home/devstack/.local/lib/python3.10/site-packages/sqlalchemy/util/langhelpers.py", line 343, in load ERROR keystone raise exc.NoSuchModuleError( ERROR keystone sqlalchemy.exc.NoSuchModuleError: Can't load plugin: sqlalchemy.plugins:dbcounter
This is an internal-to-devstack python module. Not sure why it’s not installing for you, but the easy button is to just disable its use in your localrc:
MYSQL_GATHER_PERFORMANCE=False
Also https://review.opendev.org/876601 purports to fix that exception under SQLAlchemy 2.x, but is only applied on the master branch (Matt didn't tell us what branch this occurred for). -- Jeremy Stanley