<div dir="ltr"><div>Hi everyone, <br><br></div>After completing openstack installation from the link:  <a href="http://devstack.org/">http://devstack.org/</a> I was able to access images list from openstack dashboard but after I restarted my machine I am getting following error: <br clear="all"><h1>CommunicationError at /admin/images/images/</h1><h1>CommunicationError at /admin/images/images/</h1>
  <pre class="">Error finding address for <a href="http://10.0.2.15:9292/v1/images/detail?sort_key=created_at&sort_dir=desc&limit=21&is_public=None">http://10.0.2.15:9292/v1/images/detail?sort_key=created_at&sort_dir=desc&limit=21&is_public=None</a>: HTTPConnectionPool(host='10.0.2.15', port=9292): Max retries exceeded with url: /v1/images/detail?sort_key=created_at&sort_dir=desc&limit=21&is_public=None (Caused by <class 'socket.error'>: [Errno 111] Connection refused)</pre>
  

    <table class=""><tbody><tr>
      <th>Request Method:</th>
      <td>GET</td>
    </tr>
    <tr>
      <th>Request URL:</th>
      <td><a href="http://127.0.0.1/admin/images/images/">http://127.0.0.1/admin/images/images/</a></td>
    </tr>

    <tr>
      <th>Django Version:</th>
      <td>1.6.7</td>
    </tr>

    <tr>
      <th>Exception Type:</th>
      <td>CommunicationError</td>
    </tr>


    <tr>
      <th>Exception Value:</th>
      <td><pre>Error finding address for <a href="http://10.0.2.15:9292/v1/images/detail?sort_key=created_at&sort_dir=desc&limit=21&is_public=None">http://10.0.2.15:9292/v1/images/detail?sort_key=created_at&sort_dir=desc&limit=21&is_public=None</a>: HTTPConnectionPool(host='10.0.2.15', port=9292): Max retries exceeded with url: /v1/images/detail?sort_key=created_at&sort_dir=desc&limit=21&is_public=None (Caused by <class 'socket.error'>: [Errno 111] Connection refused)</pre></td>
    </tr>


    <tr>
      <th>Exception Location:</th>
      <td>/opt/stack/python-glanceclient/glanceclient/common/http.py in _request, line 208</td>
    </tr>

    <tr>
      <th>Python Executable:</th>
      <td>/usr/bin/python</td>
    </tr>
    <tr>
      <th>Python Version:</th>
      <td>2.7.6</td>
    </tr>
    <tr>
      <th>Python Path:</th>
      <td><pre>['/opt/stack/horizon/openstack_dashboard/wsgi/../..',
 '/opt/stack/python-keystoneclient',
 '/opt/stack/python-glanceclient',
 '/opt/stack/python-cinderclient',
 '/opt/stack/python-novaclient',
 '/opt/stack/python-swiftclient',
 '/opt/stack/python-neutronclient',
 '/opt/stack/python-heatclient',
 '/opt/stack/python-openstackclient',
 '/opt/stack/keystone',
 '/opt/stack/glance',
 '/opt/stack/cinder',
 '/opt/stack/nova',
 '/opt/stack/horizon',
 '/opt/stack/heat',
 '/opt/stack/tempest',
 '/usr/lib/python2.7',
 '/usr/lib/python2.7/plat-x86_64-linux-gnu',
 '/usr/lib/python2.7/lib-tk',
 '/usr/lib/python2.7/lib-old',
 '/usr/lib/python2.7/lib-dynload',
 '/usr/local/lib/python2.7/dist-packages',
 '/usr/lib/python2.7/dist-packages',
 '/usr/lib/python2.7/dist-packages/PILcompat',
 '/usr/lib/python2.7/dist-packages/gtk-2.0',
 '/usr/lib/python2.7/dist-packages/ubuntu-sso-client',
 '/opt/stack/horizon/openstack_dashboard']</pre></td>
    </tr>
    <tr>
      <th>Server time:</th>
      <td>Wed, 10 Sep 2014 06:40:56 +0000</td></tr></tbody></table><p>Moreover, When I run '$nova list' or any other command from terminal, I get the following communication error: </p><p>ERROR (ConnectionError): HTTPConnectionPool(host='10.0.2.15', port=8774): Max <br>retries exceeded with url: /v2/4cb43a0df9974c9492a1501eb1b8cb56/servers/detail  <br> (Caused by <class 'socket.error'>: [Errno 111] Connection refused)</p><p>I tried to check the glance api service and  registry service at <a href="http://127.0.0.1:9292">http://127.0.0.1:9292</a> and <a href="http://127.0.0.1:9191">http://127.0.0.1:9191</a> but got no services running there. <br></p><div><div>Please tell me how do I fix this error? Thank you very much in advance for any assistance or guideline. <br></div><div>-- <br></div><div>Kind Regards,<br></div><div>Sadia Bashir<br></div><div><br><div><font color="#3366ff"><br></font></div><div><font color="#3366ff"></font> </div>
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