Open Stack

Yes, this is something we’re very interested in.  Joe’s blueprint (https://blueprints.launchpad.net/keystone/+spec/virtual-idp) has a number of the user stories and would be a good place to start to add others.

Tim

From: Brad Topol [mailto:btopol at us.ibm.com] 
Sent: 07 August 2013 13:55
To: Joe Savak
Cc: Miller, Mark M (EB SW Cloud - R&D - Corvallis); openstack at lists.openstack.org; Rok Kralj; Tim Bell; Dolph Mathews
Subject: Re: [Openstack] Openstack login via SimpleSamlPHP (LDAP, OAuth, OpenID, etc..)

Joe,  Tim, 

I am seeing a strong interest in keystone  federated identity support   from customers.   I was planning on submitting a keystone design summit session proposal on this topic where we could discuss the use cases and requirements that customers are bringing forward and make sure we get all the bases covered.  Sounds like you are seeing interest in this as well. 

Thanks, 

Brad 

Brad Topol, Ph.D.
IBM Distinguished Engineer
OpenStack
(919) 543-0646
Internet:  btopol at us.ibm.com
Assistant: Cindy Willman (919) 268-5296 



From:        Joe Savak <joe.savak at RACKSPACE.COM> 
To:        Tim Bell <Tim.Bell at cern.ch>, "Miller, Mark M (EB SW Cloud - R&D - Corvallis)" <mark.m.miller at hp.com>, Rok Kralj <os at rok-kralj.net>, "openstack at lists.openstack.org" <openstack at lists.openstack.org> 
Date:        08/06/2013 04:06 PM 
Subject:        Re: [Openstack] Openstack login via SimpleSamlPHP (LDAP, OAuth, OpenID, etc..) 
________________________________________



If we allow Keystone to handle the identity federation (both with an incoming SAML to token exchange and an outgoing token to SAML exchange), then wouldn’t both GUI and CLI SSO be possible? 
See here for more information: 
https://blueprints.launchpad.net/keystone/+spec/virtual-idp 
  
And a pretty picture: 
https://wiki.openstack.org/wiki/File:Virtual_Identity_Providers.png 
  
Rok – thank you for starting this. I do think your GUI-SSO solution has benefits regardless of the language it uses. 
  
From: Tim Bell [mailto:Tim.Bell at cern.ch] 
Sent: Tuesday, August 06, 2013 1:05 PM
To: Miller, Mark M (EB SW Cloud - R&D - Corvallis); Rok Kralj; openstack at lists.openstack.org
Subject: Re: [Openstack] Openstack login via SimpleSamlPHP (LDAP, OAuth, OpenID, etc..) 
  
  
I would be very interested in a native SAML for single sign on implementation with Horizon login. This would mean Python rather than PHP along with potentially (I think) creating a situation where a user can use the Web GUI through single sign on but not able to use CLI. 
  
Depending on the use cases, this may not be an issue but as far as I understand, it is a limitation of the technology at present. 
  
Tim 
  
  
  
From: Miller, Mark M (EB SW Cloud - R&D - Corvallis) [mailto:mark.m.miller at hp.com] 
Sent: 06 August 2013 19:06
To: Rok Kralj; openstack at lists.openstack.org
Subject: Re: [Openstack] Openstack login via SimpleSamlPHP (LDAP, OAuth, OpenID, etc..) 
  
How is this different than the new H-2 split backend functionality? 
  
From: Rok Kralj [mailto:os at rok-kralj.net] 
Sent: Tuesday, August 06, 2013 5:38 AM
To: openstack at lists.openstack.org
Subject: [Openstack] Openstack login via SimpleSamlPHP (LDAP, OAuth, OpenID, etc..) 
  
As far as I know, the ability to log in to OpenStack via arbitrary Identity Provider (IdP) is a widely desired feature. Therefore, we have decided to integrate Keystone & Horizon with Simple Saml PHP, since it provides a lot of AUTH sources (aka. IdPs), for example LDAP, database, facebook, etc... Check out our effort in this short video (40s): 
  
http://www.youtube.com/watch?v=qmJAumoh4U8 
  
For more, the instructions and a short introduction is available in the attached readme.pdf. 
  
Feedback is really appreciated._______________________________________________
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