Comment 2 for bug 1336755

from compute-agent log

2014-07-03 14:08:05.511 17376 ERROR ceilometer.agent [-] Unable to discover resources: string index out of range
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent Traceback (most recent call last):
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent File "/opt/stack/new/ceilometer/ceilometer/agent.py", line 166, in discover
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent discovered = discoverer.discover(param)
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent File "/opt/stack/new/ceilometer/ceilometer/compute/discovery.py", line 32, in discover
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent instances = self.nova_cli.instance_get_all_by_host(cfg.CONF.host)
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent File "/opt/stack/new/ceilometer/ceilometer/nova_client.py", line 34, in with_logging
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent return func(*args, **kwargs)
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent File "/opt/stack/new/ceilometer/ceilometer/nova_client.py", line 125, in instance_get_all_by_host
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent search_opts=search_opts))
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent File "/opt/stack/new/python-novaclient/novaclient/v1_1/servers.py", line 594, in list
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent return self._list("/servers%s%s" % (detail, query_string), "servers")
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent File "/opt/stack/new/python-novaclient/novaclient/base.py", line 67, in _list
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent _resp, body = self.api.client.get(url)
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent File "/opt/stack/new/python-novaclient/novaclient/client.py", line 482, in get
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent return self._cs_request(url, 'GET', **kwargs)
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent File "/opt/stack/new/python-novaclient/novaclient/client.py", line 448, in _cs_request
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent self.authenticate()
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent File "/opt/stack/new/python-novaclient/novaclient/client.py", line 558, in authenticate
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent port = magic_tuple.port
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent File "/opt/stack/new/python-novaclient/novaclient/openstack/common/network_utils.py", line 91, in port
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent host, port = parse_host_port(netloc)
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent File "/opt/stack/new/python-novaclient/novaclient/openstack/common/network_utils.py", line 57, in parse_host_port
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent if address[0] == '[':
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent IndexError: string index out of range
2014-07-03 14:08:05.511 17376 TRACE ceilometer.agent