vim /var/log/neutron/neutron-server.log

2016-01-08 16:10:33.601 6422 WARNING neutron.notifiers.nova [-] Authenticating to nova using nova_admin_* options is deprecated. This should be done using an auth plugin, like password
2016-01-08 16:10:36.414 6422 ERROR neutron.service [-] Unrecoverable error: please check log for details.
2016-01-08 16:10:36.414 6422 TRACE neutron.service Traceback (most recent call last):
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/neutron/service.py", line 103, in serve_wsgi
2016-01-08 16:10:36.414 6422 TRACE neutron.service     service.start()
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/neutron/service.py", line 74, in start
2016-01-08 16:10:36.414 6422 TRACE neutron.service     self.wsgi_app = _run_wsgi(self.app_name)
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/neutron/service.py", line 169, in _run_wsgi
2016-01-08 16:10:36.414 6422 TRACE neutron.service     app = config.load_paste_app(app_name)
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/neutron/common/config.py", line 227, in load_paste_app
2016-01-08 16:10:36.414 6422 TRACE neutron.service     app = deploy.loadapp("config:%s" % config_path, name=app_name)
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
2016-01-08 16:10:36.414 6422 TRACE neutron.service     return loadobj(APP, uri, name=name, **kw)
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
2016-01-08 16:10:36.414 6422 TRACE neutron.service     return context.create()
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
2016-01-08 16:10:36.414 6422 TRACE neutron.service     return self.object_type.invoke(self)
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 144, in invoke
2016-01-08 16:10:36.414 6422 TRACE neutron.service     **context.local_conf)
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 55, in fix_call
2016-01-08 16:10:36.414 6422 TRACE neutron.service     val = callable(*args, **kw)
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/paste/urlmap.py", line 28, in urlmap_factory
2016-01-08 16:10:36.414 6422 TRACE neutron.service     app = loader.get_app(app_name, global_conf=global_conf)
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 350, in get_app
2016-01-08 16:10:36.414 6422 TRACE neutron.service     name=name, global_conf=global_conf).create()
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
2016-01-08 16:10:36.414 6422 TRACE neutron.service     return self.object_type.invoke(self)
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 144, in invoke
2016-01-08 16:10:36.414 6422 TRACE neutron.service     **context.local_conf)
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 55, in fix_call
2016-01-08 16:10:36.414 6422 TRACE neutron.service     val = callable(*args, **kw)
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/neutron/auth.py", line 71, in pipeline_factory
2016-01-08 16:10:36.414 6422 TRACE neutron.service     app = loader.get_app(pipeline[-1])
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 350, in get_app
2016-01-08 16:10:36.414 6422 TRACE neutron.service     name=name, global_conf=global_conf).create()
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
2016-01-08 16:10:36.414 6422 TRACE neutron.service     return self.object_type.invoke(self)
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 146, in invoke
2016-01-08 16:10:36.414 6422 TRACE neutron.service     return fix_call(context.object, context.global_conf, **context.local_conf)
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 55, in fix_call
2016-01-08 16:10:36.414 6422 TRACE neutron.service     val = callable(*args, **kw)
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/neutron/api/v2/router.py", line 71, in factory
2016-01-08 16:10:36.414 6422 TRACE neutron.service     return cls(**local_config)
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/neutron/api/v2/router.py", line 75, in __init__
2016-01-08 16:10:36.414 6422 TRACE neutron.service     plugin = manager.NeutronManager.get_plugin()
2016-01-08 16:10:36.414 6422 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/neutron/manager.py", line 222, in get_plugin
"neutron-server.log" 176123L, 20662608C                                                                                                   

langke93 发表于 2016-1-12 16:05
看看日志，如果不会看日志，就检查下neutron的相关安装

我现在是三块网卡，
eth0 桥接，实现上网功能
eth1 10.0.0.11 （static） 管理网络
eth2 nat
（auto eth2
iface eth2 inet manual
up ip link set dev $IFACE up
down ip link set dev $IFACE down）
下面这句话是我在刚刚找到的一本书上看到的，和网卡模式有关吗？
（如果您在虚拟机上配置您的OpenStack节点，您必须配置管理程序以允许外部网
络上的混杂模式。）

看看日志，如果不会看日志，就检查下neutron的相关安装