neutron 数据同步出错 求大神帮帮忙

root@controller:/etc/neutron# su -s /bin/sh -c "neutron-db-manage --config-file /etc/neutron/neutron.conf \
--config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade head" neutron
INFO  [alembic.migration] Context impl MySQLImpl.
INFO  [alembic.migration] Will assume non-transactional DDL.
INFO  [alembic.migration] Context impl MySQLImpl.
INFO  [alembic.migration] Will assume non-transactional DDL.
INFO  [alembic.migration] Running upgrade  -> havana, havana_initial
Traceback (most recent call last):
  File "/usr/bin/neutron-db-manage", line 10, in <module>
    sys.exit(main())
  File "/usr/lib/python2.7/dist-packages/neutron/db/migration/cli.py", line 238, in main
    CONF.command.func(config, CONF.command.name)
  File "/usr/lib/python2.7/dist-packages/neutron/db/migration/cli.py", line 106, in do_upgrade
    do_alembic_command(config, cmd, revision, sql=CONF.command.sql)
  File "/usr/lib/python2.7/dist-packages/neutron/db/migration/cli.py", line 72, in do_alembic_command
    getattr(alembic_command, cmd)(config, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/alembic/command.py", line 165, in upgrade
    script.run_env()
  File "/usr/lib/python2.7/dist-packages/alembic/script.py", line 382, in run_env
    util.load_python_file(self.dir, 'env.py')
  File "/usr/lib/python2.7/dist-packages/alembic/util.py", line 241, in load_python_file
    module = load_module_py(module_id, path)
  File "/usr/lib/python2.7/dist-packages/alembic/compat.py", line 79, in load_module_py
    mod = imp.load_source(module_id, path, fp)
  File "/usr/lib/python2.7/dist-packages/neutron/db/migration/alembic_migrations/env.py", line 109, in <module>
    run_migrations_online()
  File "/usr/lib/python2.7/dist-packages/neutron/db/migration/alembic_migrations/env.py", line 100, in run_migrations_online
    context.run_migrations()
  File "<string>", line 7, in run_migrations
  File "/usr/lib/python2.7/dist-packages/alembic/environment.py", line 742, in run_migrations
    self.get_context().run_migrations(**kw)
  File "/usr/lib/python2.7/dist-packages/alembic/migration.py", line 305, in run_migrations
    step.migration_fn(**kw)
  File "/usr/lib/python2.7/dist-packages/neutron/db/migration/alembic_migrations/versions/havana_initial.py", line 51, in upgrade
    agent_init_ops.upgrade()
  File "/usr/lib/python2.7/dist-packages/neutron/db/migration/alembic_migrations/agent_init_ops.py", line 39, in upgrade
    sa.PrimaryKeyConstraint('id'))
  File "<string>", line 7, in create_table
  File "/usr/lib/python2.7/dist-packages/alembic/operations.py", line 936, in create_table
    self.impl.create_table(table)
  File "/usr/lib/python2.7/dist-packages/alembic/ddl/impl.py", line 182, in create_table
    self._exec(schema.CreateTable(table))
  File "/usr/lib/python2.7/dist-packages/alembic/ddl/impl.py", line 106, in _exec
    return conn.execute(construct, *multiparams, **params)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 729, in execute
    return meth(self, multiparams, params)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/sql/ddl.py", line 69, in _execute_on_connection
    return connection._execute_ddl(self, multiparams, params)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 783, in _execute_ddl
    compiled
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 958, in _execute_context
    context)
  File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/compat/handle_error.py", line 261, in _handle_dbapi_exception
    e, statement, parameters, cursor, context)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1155, in _handle_dbapi_exception
    util.raise_from_cause(newraise, exc_info)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/util/compat.py", line 199, in raise_from_cause
    reraise(type(exception), exception, tb=exc_tb)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 951, in _execute_context
    context)
  File "/usr/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line 436, in do_execute
    cursor.execute(statement, parameters)
  File "/usr/lib/python2.7/dist-packages/MySQLdb/cursors.py", line 174, in execute
    self.errorhandler(self, exc, value)
  File "/usr/lib/python2.7/dist-packages/MySQLdb/connections.py", line 36, in defaulterrorhandler
    raise errorclass, errorvalue
sqlalchemy.exc.OperationalError: (OperationalError) (1050, "Table 'agents' already exists") '\nCREATE TABLE agents (\n\tid VARCHAR(36) NOT NULL, \n\tagent_type VARCHAR(255) NOT NULL, \n\t`binary` VARCHAR(255) NOT NULL, \n\ttopic VARCHAR(255) NOT NULL, \n\thost VARCHAR(255) NOT NULL, \n\tadmin_state_up BOOL NOT NULL, \n\tcreated_at DATETIME NOT NULL, \n\tstarted_at DATETIME NOT NULL, \n\theartbeat_timestamp DATETIME NOT NULL, \n\tdescription VARCHAR(255), \n\tconfigurations VARCHAR(4095) NOT NULL, \n\tPRIMARY KEY (id), \n\tCHECK (admin_state_up IN (0, 1))\n)ENGINE=InnoDB\n\n' ()
root@controller:~# nova service-list
+----+------------------+------------+----------+---------+-------+----------------------------+-----------------+
| Id | Binary           | Host       | Zone     | Status  | State | Updated_at                 | Disabled Reason |
+----+------------------+------------+----------+---------+-------+----------------------------+-----------------+
| 1  | nova-cert        | controller | internal | enabled | up    | 2015-10-21T10:41:06.000000 | -               |
| 2  | nova-consoleauth | controller | internal | enabled | up    | 2015-10-21T10:41:05.000000 | -               |
| 3  | nova-scheduler   | controller | internal | enabled | up    | 2015-10-21T10:41:06.000000 | -               |
| 4  | nova-conductor   | controller | internal | enabled | up    | 2015-10-21T10:41:03.000000 | -               |
| 5  | nova-compute     | compute    | nova     | enabled | up    | 2015-10-21T10:41:01.000000 | -               |
+----+------------------+------------+----------+---------+-------+----------------------------+-----------------+

root@controller:~# nova endpoints
+-----------+----------------------------------+
| keystone  | Value                            |
+-----------+----------------------------------+
| id        | 083b1c3bc3e74e3f8fea8247aa376964 |
| interface | internal                         |
| region    | RegionOne                        |
| region_id | RegionOne                        |
| url       | http://controller:5000/v2.0      |
+-----------+----------------------------------+
+-----------+------------------------------------------------------------+
| nova      | Value                                                      |
+-----------+------------------------------------------------------------+
| id        | 55552e47405047ca8c1800097c92117a                           |
| interface | public                                                     |
| region    | RegionOne                                                  |
| region_id | RegionOne                                                  |
| url       | http://controller:8774/v2/4f6f3f9b02164cf5a6008718fa9a56d6 |
+-----------+------------------------------------------------------------+
+-----------+----------------------------------+
| neutron   | Value                            |
+-----------+----------------------------------+
| id        | 156d1607b24642f0b87f09a2e4a6b500 |
| interface | admin                            |
| region    | RegionOne                        |
| region_id | RegionOne                        |
| url       | http://controller:9696           |
+-----------+----------------------------------+
+-----------+----------------------------------+
| glance    | Value                            |
+-----------+----------------------------------+
| id        | 304e192bbacb4730bfa962c66f398958 |
| interface | admin                            |
| region    | RegionOne                        |
| region_id | RegionOne                        |
| url       | http://controller:9292           |
+-----------+----------------------------------+
root@controller:~# nova image-list
+--------------------------------------+---------------------+--------+--------+
| ID                                   | Name                | Status | Server |
+--------------------------------------+---------------------+--------+--------+
| 756a0a07-6516-47de-9716-43ee9f2006a1 | cirros-0.3.4-x86_64 | ACTIVE |        |

楼主列出的信息都不相关，检查同步之前的操作

su -s /bin/sh -c "neutron-db-manage --config-file /etc/neutron/neutron.conf \
--config-file /etc/neutron/plugins/ml2/ml2_conf.ini upgrade head" neutron

我检查了很多遍，依然没有找出问题，只好重装了，依然很感谢 NEOGX