Openstack Ceilometer Agent
I am trying to set up OpenStack Ceilometer agent .... I have the ceilometer collector running ... But, when I try to run Ceilometer agent, I get the below error:
ceilometer-agent-compute
2014-08-12 20:09:04.396 17481 ERROR ceilometer.nova_client [-] [Errno 111] ECONNREFUSED
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client Traceback (most recent call last):
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client File "/usr/lib/python2.6/site-packages/ceilometer/nova_client.py", line 40, in with_logging
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client return func(*args, **kwargs)
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client File "/usr/lib/python2.6/site-packages/ceilometer/nova_client.py", line 132, in instance_get_all_by_host
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client search_opts=search_opts))
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client File "/usr/lib/python2.6/site-packages/novaclient/v1_1/servers.py", line 594, in list
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client return self._list("/servers%s%s" % (detail, query_string), "servers")
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client File "/usr/lib/python2.6/site-packages/novaclient/base.py", line 67, in _list
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client _resp, body = self.api.client.get(url)
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client File "/usr/lib/python2.6/site-packages/novaclient/client.py", line 482, in get
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client return self._cs_request(url, 'GET', **kwargs)
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client File "/usr/lib/python2.6/site-packages/novaclient/client.py", line 448, in _cs_request
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client self.authenticate()
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client File "/usr/lib/python2.6/site-packages/novaclient/client.py", line 581, in authenticate
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client auth_url = self._v2_auth(auth_url)
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client File "/usr/lib/python2.6/site-packages/novaclient/client.py", line 672, in _v2_auth
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client return self._authenticate(url, body)
2014-08-12 20:09:04.396 17481 TRACE ceilometer.nova_client File "/usr/lib/python2.6/site-packages/novaclient/client.py", line 685, in _authenticate
Is running ceilometer API and central agent mandatory ? Can someone share a sample agent config ?