Open Stack

Hi,
After rebooting your machine, did you run ./stack.sh again?
From: 11msccssbashir at seecs.edu.pk
Date: Wed, 10 Sep 2014 12:22:41 +0500
To: openstack at lists.openstack.org
Subject: [Openstack] Help regarding communication error while accessing images from openstack dashboard

Hi everyone, 

After completing openstack installation from the link:  http://devstack.org/ I was able to access images list from openstack dashboard but after I restarted my machine I am getting following error: CommunicationError at /admin/images/images/CommunicationError at /admin/images/images/
  Error finding address for http://10.0.2.15:9292/v1/images/detail?sort_key=created_at&sort_dir=desc&limit=21&is_public=None: 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)
  

    
      Request Method:
      GET
    
    
      Request URL:
      http://127.0.0.1/admin/images/images/
    

    
      Django Version:
      1.6.7
    

    
      Exception Type:
      CommunicationError
    


    
      Exception Value:
      Error finding address for http://10.0.2.15:9292/v1/images/detail?sort_key=created_at&sort_dir=desc&limit=21&is_public=None: 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)
    


    
      Exception Location:
      /opt/stack/python-glanceclient/glanceclient/common/http.py in _request, line 208
    

    
      Python Executable:
      /usr/bin/python
    
    
      Python Version:
      2.7.6
    
    
      Python Path:
      ['/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']
    
    
      Server time:
      Wed, 10 Sep 2014 06:40:56 +0000Moreover, When I run '$nova list' or any other command from terminal, I get the following communication error: 
ERROR (ConnectionError): HTTPConnectionPool(host='10.0.2.15', port=8774): Max 
retries exceeded with url: /v2/4cb43a0df9974c9492a1501eb1b8cb56/servers/detail  
 (Caused by <class 'socket.error'>: [Errno 111] Connection refused)
I tried to check the glance api service and  registry service at http://127.0.0.1:9292 and http://127.0.0.1:9191 but got no services running there. 

Please tell me how do I fix this error? Thank you very much in advance for any assistance or guideline. 
-- 
Kind Regards,
Sadia Bashir


 


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