diff options
| -rw-r--r-- | nova/db/sqlalchemy/session.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/nova/db/sqlalchemy/session.py b/nova/db/sqlalchemy/session.py index 07f281938..643e2338e 100644 --- a/nova/db/sqlalchemy/session.py +++ b/nova/db/sqlalchemy/session.py @@ -73,9 +73,11 @@ def get_engine(): elif MySQLdb and "mysql" in connection_dict.drivername: LOG.info(_("Using mysql/eventlet db_pool.")) + # MySQLdb won't accept 'None' in the password field + password = connection_dict.password or '' pool_args = { "db": connection_dict.database, - "passwd": connection_dict.password, + "passwd": password, "host": connection_dict.host, "user": connection_dict.username, "min_size": FLAGS.sql_min_pool_size, |