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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>If a user is bound to their default tenant, why wouldn’t any role assignments for that user in their default tenant apply?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Here is how I thought things were to work:<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>User1 has TenantA as her default tenant<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>User1 has been assigned RoleX for TenantA<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo1'><![if !supportLists]><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><span style='mso-list:Ignore'>-<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>User1 has also been assigned RoleY for TenantB<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>User1 authenticates specifying TenantB, this binds User1 into the context of TenantB. In subsequent web service requests using the token received after authentication, the Auth component filter would decorate the headers with RoleY.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>If User1 authenticates specifying TenantA, or specifying no Tenant, this binds User1 into the context of TenantA. The headers would then be decorated with RoleX.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Jason<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> openstack-bounces+jason.rouault=hp.com@lists.launchpad.net [mailto:openstack-bounces+jason.rouault=hp.com@lists.launchpad.net] <b>On Behalf Of </b>Ziad Sawalha<br><b>Sent:</b> Tuesday, July 12, 2011 10:09 PM<br><b>To:</b> Yuriy Taraday; openstack@lists.launchpad.net<br><b>Subject:</b> Re: [Openstack] Keystone tenants vs. Nova projects<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'>Our goal is to support Nova use cases right now. You can provide access to multiple tenants using a role assignment (assigning a user a role on a specific tenant effectively binds them to that tenant).<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'>However, this raises the issue of what the 'implied' role of a user is when they are bound to their <i>default</i> tenant. So we're considering how to alter the model to clean that up. No great solution yet. Any suggestions are welcome….<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'>Ziad<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>From: </span></b><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>Yuriy Taraday <<a href="mailto:yorik.sar@gmail.com">yorik.sar@gmail.com</a>><br><b>Date: </b>Tue, 28 Jun 2011 16:59:08 +0400<br><b>To: </b><<a href="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</a>><br><b>Subject: </b>[Openstack] Keystone tenants vs. Nova projects<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p></div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'>Currently Keystone model assumes that user is bound to exactly one tenant. It conflicts with the fact that in Nova user can have access to several projects. <o:p></o:p></span></p><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'>Which way will it be?<br clear=all><o:p></o:p></span></p><div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'>Kind regards, Yuriy.<o:p></o:p></span></p></div></div><p class=MsoNormal><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'>_______________________________________________ Mailing list: <a href="https://launchpad.net/~openstack">https://launchpad.net/~openstack</a> Post to : <a href="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</a> Unsubscribe : <a href="https://launchpad.net/~openstack">https://launchpad.net/~openstack</a> More help : <a href="https://help.launchpad.net/ListHelp">https://help.launchpad.net/ListHelp</a> </span><span style='font-size:10.5pt;font-family:"Courier New";color:black'>This email may include confidential information. If you received it in error, please delete it.</span><span style='font-size:10.5pt;font-family:"Calibri","sans-serif";color:black'><o:p></o:p></span></p></div></body></html>