Why retrieving user list as project admin after IDM integration from Horizon dashboard throwing an error ?

Solution In Progress - Updated -


  • When managing users with IDM and integrate IDM as identity provider, a project admin in Openstack gets the following message while retrieving the user list from Horizon dashboard.
Error: Unauthorized: Unable to retrieve user list.
  • Why every time a project admin tries to retrieve the Identity/Users tab in Horizon is getting failed with following message in /var/log/keystone/keystone.log file ?
2016-04-27 12:42:40.237 14936 WARNING keystone.common.controller [-] No domain information specified as part of list request
2016-04-27 12:42:40.238 14936 WARNING keystone.common.wsgi [-] Authorization failed. The request you have made requires authentication. (Disable debug mode to suppress these details.) (Disable debug mode to suppress these details.) from 10.x.x.x.


  • Red Hat OpenStack Platform 7

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