<div dir="ltr"><div>Hi Arvind,</div><div><br></div><div>First, I quite liked the idea and I am very interested in helping you with that. </div><div><br></div><div>Second, I have some doubts. What is the similarity (and differences) with Keystone to Keystone blueprint? <a href="https://blueprints.launchpad.net/keystone/+spec/keystone-to-keystone-federation">https://review.openstack.org/#/c/100023/</a></div>
<div><br></div><div>The federation will be migrated to this new service?<br></div><div><br></div><div>Regards,</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-07-09 14:33 GMT-03:00 Tiwari, Arvind <span dir="ltr"><<a href="mailto:arvind.tiwari@hp.com" target="_blank">arvind.tiwari@hp.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="EN-US" link="blue" vlink="purple">
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<p class="MsoNormal">Hi All,<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I am investigating on inter cloud resource federation across OS based cloud deployments, this is needed to support multi regions, cloud bursting, VPC and more use cases. I came up with a design (link below) which advocate a new service
(a.k.a. Alliance), this service sits close to Keystone and help abstracting all the inter cloud concerns from Keystone. This service will be abstracted from end users and there won’t be any direct interactions between user and Alliance service. Keystone will
be delegating all inter cloud concerns to Alliance. <u></u><u></u></p>
<p class="MsoNormal"> <u></u><u></u></p>
<p class="MsoNormal"><span style="color:blue"><a href="https://wiki.openstack.org/wiki/Inter_Cloud_Resource_Federation" target="_blank">https://wiki.openstack.org/wiki/Inter_Cloud_Resource_Federation</a><u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Apart from basic resource federation use cases, Alliance service will add following features
<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p style="margin-left:.25in">
<u></u><span>1.<span style="font:7.0pt "Times New Roman"">
</span></span><u></u>UUID token support across cloud<u></u><u></u></p>
<p style="margin-left:.25in">
<u></u><span>2.<span style="font:7.0pt "Times New Roman"">
</span></span><u></u>PKI Token support <u></u><u></u></p>
<p style="margin-left:.25in">
<u></u><span>3.<span style="font:7.0pt "Times New Roman"">
</span></span><u></u>Inter Cloud Token Validation<u></u><u></u></p>
<p style="margin-left:.25in">
<u></u><span>4.<span style="font:7.0pt "Times New Roman"">
</span></span><u></u>Inter Cloud Communication to allow<u></u><u></u></p>
<p style="margin-left:.75in">
<u></u><span>•<span style="font:7.0pt "Times New Roman"">
</span></span><u></u>Region/endpoint Discovery<u></u><u></u></p>
<p style="margin-left:.75in">
<u></u><span>•<span style="font:7.0pt "Times New Roman"">
</span></span><u></u>Service Discovery<u></u><u></u></p>
<p style="margin-left:.75in">
<u></u><span>•<span style="font:7.0pt "Times New Roman"">
</span></span><u></u>Remote Resource Provisioning<u></u><u></u></p>
<p style="margin-left:.25in">
<u></u><span>5.<span style="font:7.0pt "Times New Roman"">
</span></span><u></u>Resource Access Across Clouds<u></u><u></u></p>
<p style="margin-left:.25in">
<u></u><span>6.<span style="font:7.0pt "Times New Roman"">
</span></span><u></u>SSO Across Cloud<u></u><u></u></p>
<p style="margin-left:.25in">
<u></u><span>7.<span style="font:7.0pt "Times New Roman"">
</span></span><u></u>SSOut Across Cloud (or Inter Cloud Token Revocation)<u></u><u></u></p>
<p style="margin-left:.25in">
<u></u><span>8.<span style="font:7.0pt "Times New Roman"">
</span></span><u></u>Notification to propagate meter info, resource de-provisioning ….<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">I would appreciate if you guys take a look and share your perspective. I am open to any questions, suggestions, discussions on the same.
<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Thanks for your time,<u></u><u></u></p>
<p class="MsoNormal">Arvind<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span style="color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><a name="1471c36b128536b2__MailEndCompose"><b>Please excuse any typographical error.</b></a><b><u></u><u></u></b></p>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr"><div><span style="font-family:arial;font-size:small">Raildo Mascena</span><br style="font-family:arial;font-size:small"><div style="font-family:arial;font-size:small">
<div dir="ltr">Bachelor of Computer Science. </div><div dir="ltr">Software Engineer at Laboratory of Distributed Systems - UFCG</div></div></div></div>
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