openstack compute service问题

来源：互联网发布：lego ev3 编程编辑：程序博客网时间：2024/05/20 21:21

[root@controller nova]# su -s /bin/sh -c "nova-manage db sync" nova
An error has occurred:
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/nova/cmd/manage.py", line 1594, in main
ret = fn(*fn_args, **fn_kwargs)
File "/usr/lib/python2.7/site-packages/nova/cmd/manage.py", line 644, in sync
return migration.db_sync(version)
File "/usr/lib/python2.7/site-packages/nova/db/migration.py", line 26, in db_sync
return IMPL.db_sync(version=version, database=database, context=context)
File "/usr/lib/python2.7/site-packages/nova/db/sqlalchemy/migration.py", line 53, in db_sync
current_version = db_version(database, context=context)
File "/usr/lib/python2.7/site-packages/nova/db/sqlalchemy/migration.py", line 84, in db_version
_("Upgrade DB using Essex release first."))

NovaException: Upgrade DB using Essex release first.

解决办法：

删除nova数据库，重建。

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