2016-04-07 15:17:31.708 ERROR dragonflow.db.drivers.ovsdb_vswitch_impl [-] could not connect to local ovsdb, [Errno 13] EACCES
2016-04-07 15:17:31.708 TRACE dragonflow.db.drivers.ovsdb_vswitch_impl Traceback (most recent call last):
2016-04-07 15:17:31.708 TRACE dragonflow.db.drivers.ovsdb_vswitch_impl File "/opt/stack/dragonflow/dragonflow/db/drivers/ovsdb_vswitch_impl.py", line 328, in connect_ovsdb
2016-04-07 15:17:31.708 TRACE dragonflow.db.drivers.ovsdb_vswitch_impl self.sock.connect(cfg.CONF.df.ovsdb_local_address)
2016-04-07 15:17:31.708 TRACE dragonflow.db.drivers.ovsdb_vswitch_impl File "/usr/local/lib/python2.7/dist-packages/eventlet/greenio/base.py", line 237, in connect
2016-04-07 15:17:31.708 TRACE dragonflow.db.drivers.ovsdb_vswitch_impl while not socket_connect(fd, address):
2016-04-07 15:17:31.708 TRACE dragonflow.db.drivers.ovsdb_vswitch_impl File "/usr/local/lib/python2.7/dist-packages/eventlet/greenio/base.py", line 39, in socket_connect
2016-04-07 15:17:31.708 TRACE dragonflow.db.drivers.ovsdb_vswitch_impl raise socket.error(err, errno.errorcode[err])
2016-04-07 15:17:31.708 TRACE dragonflow.db.drivers.ovsdb_vswitch_impl error: [Errno 13] EACCES
2016-04-07 15:17:31.708 TRACE dragonflow.db.drivers.ovsdb_vswitch_impl
Environment: ubuntu 14.04
When I run df_local_controller under root privilege, it is working.
I have to change to 'sudo python df_local_controller.py ...' after stack.sh.
[df]
ovsdb_local_address = /var/run/
The ovsdb local address is not default value in my machine, so I set it in the neutron.conf manually.