015-02-19 14:57:58 INFO unit.neutron-gateway/0.juju-log cmd.go:247 Wrote template /etc/neutron/plugins/ml2/ml2_conf.ini.
2015-02-19 14:57:58 INFO unit.neutron-gateway/0.juju-log cmd.go:247 Loaded template from templates/havana/metering_agent.ini
2015-02-19 14:57:58 INFO unit.neutron-gateway/0.juju-log cmd.go:247 Rendering from template: metering_agent.ini
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.juju-log cmd.go:247 Wrote template /etc/neutron/metering_agent.ini.
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.juju-log cmd.go:247 Loaded template from templates/ext-port.conf
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.juju-log cmd.go:247 Rendering from template: ext-port.conf
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.juju-log cmd.go:247 Wrote template /etc/init/ext-port.conf.
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.juju-log cmd.go:247 Creating bridge br-int
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.juju-log cmd.go:247 Creating bridge br-ex
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.juju-log cmd.go:247 Adding port eth1 to bridge br-ex
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 Cannot find device "eth1"
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 Traceback (most recent call last):
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 File "/var/lib/juju/agents/unit-neutron-gateway-0/charm/hooks/config-changed", line 201, in <module>
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 hooks.execute(sys.argv)
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 File "/var/lib/juju/agents/unit-neutron-gateway-0/charm/hooks/charmhelpers/core/hookenv.py", line 502, in execute
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 self._hooks[hook_name]()
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 File "/var/lib/juju/agents/unit-neutron-gateway-0/charm/hooks/charmhelpers/core/host.py", line 269, in wrapped_f
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 f(*args)
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 File "/var/lib/juju/agents/unit-neutron-gateway-0/charm/hooks/config-changed", line 90, in config_changed
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 configure_ovs()
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 File "/var/lib/juju/agents/unit-neutron-gateway-0/charm/hooks/quantum_utils.py", line 537, in configure_ovs
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 add_bridge_port(EXT_BRIDGE, ext_port_ctx['ext_port'])
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 File "/var/lib/juju/agents/unit-neutron-gateway-0/charm/hooks/charmhelpers/contrib/network/ovs/__init__.py", line 29, in add_bridge_port
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 subprocess.check_call(["ip", "link", "set", port, "up"])
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 File "/usr/lib/python2.7/subprocess.py", line 540, in check_call
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 raise CalledProcessError(retcode, cmd)
2015-02-19 14:57:59 INFO unit.neutron-gateway/0.config-changed logger.go:40 subprocess.CalledProcessError: Command '['ip', 'link', 'set', u'eth1', 'up']' returned non-zero exit status 1
2015-02-19 14:57:59 ERROR juju.worker.uniter uniter.go:608 hook "config-changed" failed: exit status 1