您好,请问搭建openstack neutron控制节点,在同步数据库时,遇到
No handlers could be found for logger "neutron.common.legacy"
INFO [alembic.migration] Context impl MySQLImpl.
INFO [alembic.migration] Will assume non-transactional DDL.
No such revision 'juno'
应该怎么办呀?将juno改成head还是报错:
Error: (OperationalError) (1050, "Table 'networks' already exists") '\nCREATE TABLE networks (\n\ttenant_id VARCHAR(255), \n\tid VARCHAR(36) NOT NULL, \n\tname VARCHAR(255), \n\tstatus VARCHAR(16), \n\tadmin_state_up BOOL, \n\tshared BOOL, \n\tPRIMARY KEY (id), \n\tCHECK (admin_state_up IN (0, 1)), \n\tCHECK (shared IN (0, 1))\n)\n\n' ()
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