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[Bug 943488] Re: (feature request) allow multiple credentials per user for phased credential rotation

 

** Changed in: keystone
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/943488

Title:
  (feature request) allow multiple credentials per user for phased
  credential rotation

Status in OpenStack Identity (Keystone):
  Fix Released

Bug description:
  In order to change the credentials for a running application, it is
  useful to be able to have multiple active credentials for a given user
  account.  It allows the following procedure for credential rotation:

  * create new credential
  * change client configuration to use new credential
  * revoke old credential

  In large production enviromnents, it is often infeasible to change all
  the clients at once, requiring a slow shift from the old to the new
  credential.  Amazon describes this approach here:
  http://docs.amazonwebservices.com/AWSSecurityCredentials/1.0/AboutAWSCredentials.html#CredentialRotation

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