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[Christopher Yeoh <cyeoh@xxxxxxxxxxx>]

>From the logs it looks like you have some authentication issues with
your setup which probably explains the very long timeout.

** Changed in: nova
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1220773

Title:
  Nova command 'nova list' ( also,  image-list,  nova secgroup-add-rule,
  etc) fails and the system hangs

Status in OpenStack Compute (Nova):
  Invalid

Bug description:
  I installed the openstack Grizzly in a single node. Every thing went
  alright. But,   When I execute the nova  list, the system hangs and
  then I press Ctl-C, and the following message is shown on the display.
  I think, the root  is he long time to start http connection (around
  255 sec).

  nova list
  INFO (connectionpool:191) Starting new HTTP connection (1): 1XX.56.XX.X
  ^CTraceback (most recent call last):
    File "/usr/bin/nova", line 9, in <module>
      load_entry_point('python-novaclient==2.13.0', 'console_scripts', 'nova')()
    File "/usr/lib/python2.7/dist-packages/novaclient/shell.py", line 765, in main
      OpenStackComputeShell().main(map(strutils.safe_decode, sys.argv[1:]))
    File "/usr/lib/python2.7/dist-packages/novaclient/shell.py", line 701, in main
      args.func(self.cs, args)
    File "/usr/lib/python2.7/dist-packages/novaclient/v1_1/shell.py", line 937, in do_list
      servers = cs.servers.list(search_opts=search_opts)
    File "/usr/lib/python2.7/dist-packages/novaclient/v1_1/servers.py", line 375, in list
      return self._list("/servers%s%s" % (detail, query_string), "servers")
    File "/usr/lib/python2.7/dist-packages/novaclient/base.py", line 62, in _list
      _resp, body = self.api.client.get(url)
    File "/usr/lib/python2.7/dist-packages/novaclient/client.py", line 230, in get
      return self._cs_request(url, 'GET', **kwargs)
    File "/usr/lib/python2.7/dist-packages/novaclient/client.py", line 217, in _cs_request
      **kwargs)
    File "/usr/lib/python2.7/dist-packages/novaclient/client.py", line 199, in _time_request
      resp, body = self.request(url, method, **kwargs)
    File "/usr/lib/python2.7/dist-packages/novaclient/client.py", line 170, in request
      **kwargs)
    File "/usr/lib/python2.7/dist-packages/requests/api.py", line 44, in request
      return session.request(method=method, url=url, **kwargs)
    File "/usr/lib/python2.7/dist-packages/requests/sessions.py", line 354, in request
      resp = self.send(prep, **send_kwargs)
    File "/usr/lib/python2.7/dist-packages/requests/sessions.py", line 460, in send
      r = adapter.send(request, **kwargs)
    File "/usr/lib/python2.7/dist-packages/requests/adapters.py", line 211, in send
      timeout=timeout
    File "/usr/lib/python2.7/dist-packages/urllib3/connectionpool.py", line 415, in urlopen
      body=body, headers=headers)
    File "/usr/lib/python2.7/dist-packages/urllib3/connectionpool.py", line 275, in _make_request
      httplib_response = conn.getresponse(buffering=True)
    File "/usr/lib/python2.7/httplib.py", line 1030, in getresponse
      response.begin()
    File "/usr/lib/python2.7/httplib.py", line 407, in begin
      version, status, reason = self._read_status()
    File "/usr/lib/python2.7/httplib.py", line 365, in _read_status
      line = self.fp.readline()
    File "/usr/lib/python2.7/socket.py", line 447, in readline
      data = self._sock.recv(self._rbufsize)
  KeyboardInterrupt

  Here is the last three log entries from the /var/log/nova/nova-
  api.log. The http connection time is ~255, which is very large. I have
  not yet  created any VM, as I could not execute nova image-list,
  secgroup-add-rule, etc.

  2013-09-04 06:14:24.173 31946 INFO nova.osapi_compute.wsgi.server [-]
  (31946) accepted ('1XX.56.XX.X', 41687)

  2013-09-04 06:15:13.868 31946 INFO nova.osapi_compute.wsgi.server [-]
  1XX.56.XX.X "GET /v2/e4e613863a214020935c7aabe44ba7ce/os-tenant-
  networks HTTP/1.1" status: 401 len: 465 time: 255.9475789

  2013-09-04 06:16:17.996 31946 INFO nova.osapi_compute.wsgi.server [-]
  1XX.56.XX.X "GET /v2/e4e613863a214020935c7aabe44ba7ce/os-security-
  groups HTTP/1.1" status: 401 len: 465 time: 256.0612741

  Here I should note down that there are three instances of nova-api
  process running in my computer. The openstack is a single-node
  installation.

  Please help.

  Thank you very much,

  Abhi

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