I personally want to see keystone be able to operate as a point of authentication on instances.<br><br>I don't think everyone wants to see me succeed at that.<br><br>There is one major impediment to doing that well. That's really providing an NSS style lookup service for verifying users exist in keystone. This would be a necessity for openssh to allow passage of credentials to pam in the event a user did not previously exist in /etc/passwd<br>
<br>So... on one hand I think there is tremendous value in keeping usernames unique and domains identifiable as a default and a selectable from a list of availables. On the other hand unless we can build an NSS interface to keystone the benefit I want isn't there. =P<br>
<br>That being said.<br><br>With domains coming into existence can we operate with projects functioning more like groups? Can we not have to choose an operating project ( tenant ) when authenticating to APIs? And just have the individual APIs query all associated projects ( tenants ) and provide appropriate ACLs? As we would see in a posix group? Maybe even map to posix groups on the back end. <br>
<br>Maybe that's just a pipe dream.<br><br>-Matt<br><br><div class="gmail_quote">On Wed, Jul 18, 2012 at 1:26 PM, Joseph Heck <span dir="ltr"><<a href="mailto:heckj@mac.com" target="_blank">heckj@mac.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div bgcolor="#FFFFFF"><div>Got it. Right now usernames are defined as global across all domains. The side effect of this is that you only need a username and password to auth through keystone, with domain being something that could be "looked up". If we make usernames specific to a domain (I.e. globally unique), then we'll need to make a domain name or id mandatory for the simplest auth case as well. </div>
<div><br></div><div>Some of the gents at HP have been advocating for the additional requirement of domain and segmented namespaces, so far I've been trying to maintain the "only need user and pass to auth" compatibility like the existing structure and V2 API. </div>
<div><br></div><div>What do you think?<br><br>-joe</div><div><div class="h5"><div><br>On Jul 18, 2012, at 11:30 AM, Tim Bell <<a href="mailto:Tim.Bell@cern.ch" target="_blank">Tim.Bell@cern.ch</a>> wrote:<br><br></div>
<div></div><blockquote type="cite"><div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Joe,<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">We find the domain approach very interesting for the private cloud scenario also. CERN has several large collaborations, each with multiple projects and independent quotas and roles. Using a ‘default’ domain, where OS_DOMAINNAME is not specified would be fine for our general use case.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">My question is if the user id name space is per domain or per IaaS instance ? I suspect this has significant implications in areas such as Horizon login and API compatibility.<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Tim<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p><div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt">
<div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"" lang="EN-US">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"" lang="EN-US"> Joseph Heck [mailto:<a href="mailto:heckj@me.com" target="_blank">heckj@me.com</a>] <br>
<b>Sent:</b> 18 July 2012 20:17<br><b>To:</b> Tim Bell<br><b>Cc:</b> Adam Young; <a href="mailto:openstack@lists.launchpad.net" target="_blank">openstack@lists.launchpad.net</a><br><b>Subject:</b> Re: [Openstack] Identity API v3 - Why allow multi-tenant users?<u></u><u></u></span></p>
</div></div><p class="MsoNormal"><u></u> <u></u></p><p class="MsoNormal">Perhaps a poor analogy with email - The domain is an arbitrary string that's intended for tenant isolation in large openstack environments. It's a place to hang policy so that you can delegate things like "password changing" (where the keystone backend supports it) to someone other than the keystone-uber-administrator.<u></u><u></u></p>
<div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal">I expect almost any smaller/smallish deployment of OpenStack to likely use just a single domain, which is mostly ignored. It's really a mechanism in place for service-provider sized clouds, or where you want to be able to enforce hard boundaries in permissions between groups of tenants by customizing the policy.json files to respect domain_id information.<u></u><u></u></p>
</div><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal">I would expect that in any implementation, it would be independent of email domain names or such - At least that wouldn't be a way that I'd slice up permissions across projects.<u></u><u></u></p>
</div><div><p class="MsoNormal"><u></u> <u></u></p></div><div><p class="MsoNormal">-joe<u></u><u></u></p></div><div><p class="MsoNormal"><u></u> <u></u></p><div><div><p class="MsoNormal">On Jul 18, 2012, at 9:25 AM, Tim Bell wrote:<u></u><u></u></p>
</div><blockquote style="margin-top:5.0pt;margin-bottom:5.0pt"><div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Thanks…. My worry is the username. Currently, I have</span><span style><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style><u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">OS_USERNAME=timbell</span><span style><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style><u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Not</span><span style><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style><u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><a href="mailto:OS_USERNAME=timbell@cern.ch" target="_blank">OS_USERNAME=timbell@cern.ch</a></span><span style><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style><u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Does that mean in the future that my</span><span style><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style><u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">OS_USERNAME=timbell</span><span style><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">OS_DOMAINNAME=<a href="http://cern.ch" target="_blank">cern.ch</a></span><span style><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style><u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I would like that I could still register as timbell in my domain even if someone else on the same OpenStack instance has a user id of timbell.</span><span style><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style><u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Cross domain, federated identity as part of an authorization layer would be an interesting development (as we look to federated clouds and bursting) but I didn’t see something like that in v3.</span><span style><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style><u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Tim</span><span style><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style><u></u><u></u></span></p></div><div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt;border-width:initial;border-color:initial">
<div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm;border-width:initial;border-color:initial"><div><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"" lang="EN-US">From:</span></b><span><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"" lang="EN-US"> </span></span><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"" lang="EN-US"><a href="mailto:openstack-bounces+tim.bell=cern.ch@lists.launchpad.net" target="_blank">openstack-bounces+tim.bell=cern.ch@lists.launchpad.net</a><span> </span>[mailto:<a href="mailto:openstack-bounces%2Btim.bell" target="_blank">openstack-bounces+tim.bell</a>=<a href="mailto:cern.ch@lists.launchpad.net" target="_blank">cern.ch@lists.launchpad.net</a>]<span> </span><b>On Behalf Of<span> </span></b>Adam Young<br>
<b>Sent:</b><span> </span>18 July 2012 17:46<br><b>To:</b><span> </span><a href="mailto:openstack@lists.launchpad.net" target="_blank">openstack@lists.launchpad.net</a><br><b>Subject:</b><span> </span>Re: [Openstack] Identity API v3 - Why allow multi-tenant users?</span><span style><u></u><u></u></span></p>
</div></div></div><div><p class="MsoNormal"><span style> <u></u><u></u></span></p></div><div><div><p class="MsoNormal"><span style>The idea of a Domain is that it is a single administrative entity, such as a company.<span> </span><br>
<br>When a person joins a company, they get an email adddress. THat address does not change regardless of the position they hold. <span> </span><br><br>Tenants are administrative groupings below that. It is unfortunate that we used the name tenants for this, as it actually contradicts the usual meaning of the term. We will be shortly switching back to using the term projects, and I think that is clearer.<br>
<br><br>It certainly makes sense for a user to belong to one domain, but have access to a project controlled in another domain. Here is a scenario. Joe's Sporting Goods and Local Bank are both companies that have a presense in a coud provider. Each has their own domain. <span> </span><a href="mailto:tom@localbank.com" target="_blank">tom@localbank.com</a> is going to set up a Point of Sale system for Joe. So Joe creates a project called joes-point-of-sale and provides access to user<span> </span><a href="mailto:tom@localbank.com" target="_blank">tom@localbank.com</a>.<br>
<br><br><br><br>On 07/18/2012 02:46 AM, Matt Joyce wrote:<u></u><u></u></span></p></div></div><blockquote style="margin-top:5.0pt;margin-bottom:5.0pt"><p class="MsoNormal" style="margin-bottom:12.0pt"><span style>I could see service users and security / operations teams having a need to span many domains.<br>
<br>-Matt<u></u><u></u></span></p><div><div><p class="MsoNormal"><span style>On Tue, Jul 17, 2012 at 11:24 PM, Tim Bell <<a href="mailto:Tim.Bell@cern.ch" target="_blank">Tim.Bell@cern.ch</a>> wrote:<u></u><u></u></span></p>
</div><div><div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style><u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I thought that the v3 API supports domains as a group of tenants which would make the question rather different.</span><span style><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style><u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Thus, I guess the question is</span><span style><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style><u></u><u></u></span></p></div><p><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">A.</span><span style="font-size:7.0pt;color:#1f497d"> <span> </span></span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Should there be users in multiple tenants in a single domain ?</span><span style><u></u><u></u></span></p>
<p><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">B.</span><span style="font-size:7.0pt;color:#1f497d"> <span> </span></span><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Should there be users in multiple domains ?</span><span style><u></u><u></u></span></p>
<div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style><u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">There are clear use cases for A (such as researchers working on multiple projects sharing project quotas)</span><span style><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style><u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">For B, it is less clear as if I am a domain administrator, I do not want to be told that I cannot allocate user X since another domain has already taken it. On the other hand, there is a clear architectural benefit from having the concept of identity (and authentication) split off from roles and projects.</span><span style><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style><u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Tim</span><span style><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"> </span><span style><u></u><u></u></span></p></div><div style="border:none;border-left:solid blue 1.5pt;padding:0cm 0cm 0cm 4.0pt;border-width:initial;border-color:initial">
<div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm;border-width:initial;border-color:initial"><div><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"" lang="EN-US">From:</span></b><span><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"" lang="EN-US"> </span></span><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"" lang="EN-US">openstack-bounces+tim.bell=<a href="mailto:cern.ch@lists.launchpad.net" target="_blank">cern.ch@lists.launchpad.net</a><span> </span>[mailto:<a href="mailto:openstack-bounces%2Btim.bell" target="_blank">openstack-bounces+tim.bell</a>=<a href="mailto:cern.ch@lists.launchpad.net" target="_blank">cern.ch@lists.launchpad.net</a>]<span> </span><b>On Behalf Of<span> </span></b>John Postlethwait<br>
<b>Sent:</b><span> </span>18 July 2012 07:42<br><b>To:</b><span> </span>Rouault, Jason (Cloud Services)<br><b>Cc:</b><span> </span><a href="mailto:openstack@lists.launchpad.net" target="_blank">openstack@lists.launchpad.net</a></span><span style><u></u><u></u></span></p>
</div><div><div><div><p class="MsoNormal"><span style><br><b>Subject:</b><span> </span>Re: [Openstack] Identity API v3 - Why allow multi-tenant users?<u></u><u></u></span></p></div></div></div></div></div><div><div><div><p class="MsoNormal">
<span style> <u></u><u></u></span></p></div><div><div><div><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica","sans-serif"">Forcing a user to remember different usernames and/or passwords for each project they are a part of, when it is possible they are part of N projects, really isn't an acceptable option in my opinion.</span><span style><u></u><u></u></span></p>
</div></div><div><div><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica","sans-serif""> </span><span style><u></u><u></u></span></p></div></div><div><div><p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica","sans-serif"">I believe that regardless of the engineering complexities, the end users shouldn't have to feel pain in order to make engineering the solutions and features they interact with easier. Software is for end users (in their various forms) and as such we need to take that into account when we make decisions. While no functionality is lost per se, there is a major end-user impact, and that should be reason enough to implement it…</span><span style><u></u><u></u></span></p>
</div></div></div><div><div><div><p class="MsoNormal"><span style> <u></u><u></u></span></p></div></div><div><div><p class="MsoNormal"><span style> <u></u><u></u></span></p></div></div><div><div><p class="MsoNormal"><span style>John Postlethwait<u></u><u></u></span></p>
</div></div><div><div><p class="MsoNormal"><span style>Nebula, Inc.<u></u><u></u></span></p></div></div><div><div><p class="MsoNormal"><span style><a href="tel:206-999-4492" target="_blank">206-999-4492</a><u></u><u></u></span></p>
</div></div><div><div><p class="MsoNormal"><span style> <u></u><u></u></span></p></div></div></div><p><span style="color:#a0a0a8">On Tuesday, July 17, 2012 at 4:15 PM, Rouault, Jason (Cloud Services) wrote:</span><span style><u></u><u></u></span></p>
<blockquote style="border:none;border-left:solid windowtext 1.0pt;padding:0cm 0cm 0cm 8.0pt;margin-left:0cm;margin-top:5.0pt;margin-bottom:5.0pt;border-width:initial;border-color:initial"><div><div><div><div><p class="MsoNormal">
<span style="color:#1f497d">One benefit is the user does not need to have multiple sets of credentials to interact with multiple projects.</span><span style><u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="color:#1f497d"> </span><span style><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style="color:#1f497d">Jason</span><span style><u></u><u></u></span></p></div><div><p class="MsoNormal"><span style="color:#1f497d"> </span><span style><u></u><u></u></span></p></div><div>
<div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0cm 0cm 0cm;border-width:initial;border-color:initial"><div><p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> </span></span><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""><a href="mailto:openstack-bounces+jason.rouault=hp.com@lists.launchpad.net" target="_blank">openstack-bounces+jason.rouault=hp.com@lists.launchpad.net</a><span> </span>[<a href="mailto:openstack-bounces" target="_blank">mailto:openstack-bounces</a>+jason.rouault=<a href="mailto:hp.com@lists.launchpad.net" target="_blank">hp.com@lists.launchpad.net</a>]<span> </span><b>On Behalf Of<span> </span></b>Adam Young<br>
<b>Sent:</b><span> </span>Tuesday, July 17, 2012 11:55 AM<br><b>To:</b><span> </span><a href="mailto:openstack@lists.launchpad.net" target="_blank">openstack@lists.launchpad.net</a><br><b>Subject:</b><span> </span>Re: [Openstack] Identity API v3 - Why allow multi-tenant users?</span><span style><u></u><u></u></span></p>
</div></div></div><div><p class="MsoNormal"><span style> <u></u><u></u></span></p></div><div><div><p class="MsoNormal"><span style>On 05/29/2012 01:18 PM, Caitlin Bestler wrote:<u></u><u></u></span></p></div></div><blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div><p class="MsoNormal"><span style>One of the major complication I see in the API is that users can be associated with multiple tenants.<u></u><u></u></span></p></div><div><p class="MsoNormal"><span style> <u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style>What is the benefit of this? What functionality would be lost if a human user merely had to use a different account with each tenant?<u></u><u></u></span></p></div><div><p class="MsoNormal">
<span style> <u></u><u></u></span></p></div><div><p class="MsoNormal"><span style>There are numerous issues with multi-tenant users. For example, if a user is associated with multiple tenants, who resets the user’s password?<u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style> <u></u><u></u></span></p></div><p style="margin-bottom:12.0pt"><span style> <u></u><u></u></span></p><pre><span style>_______________________________________________<u></u><u></u></span></pre>
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</blockquote><div><p class="MsoNormal"><span style>Did you ever get an answer? This has been discussed in depth.<u></u><u></u></span></p></div></div></div><div><div><div><p class="MsoNormal"><span style>_______________________________________________<u></u><u></u></span></p>
</div></div><div><div><p class="MsoNormal"><span style>Mailing list:<span> </span><a href="https://launchpad.net/%7Eopenstack" target="_blank">https://launchpad.net/~openstack</a><u></u><u></u></span></p></div></div><div>
<div><p class="MsoNormal"><span style>Post to :<span> </span><a href="mailto:openstack@lists.launchpad.net" target="_blank">openstack@lists.launchpad.net</a><u></u><u></u></span></p></div></div><div><div><p class="MsoNormal">
<span style>Unsubscribe :<span> </span><a href="https://launchpad.net/%7Eopenstack" target="_blank">https://launchpad.net/~openstack</a><u></u><u></u></span></p></div></div><div><div><p class="MsoNormal"><span style>More help :<span> </span><a href="https://help.launchpad.net/ListHelp" target="_blank">https://help.launchpad.net/ListHelp</a><u></u><u></u></span></p>
</div></div></div></div></blockquote><div><div><p class="MsoNormal"><span style> <u></u><u></u></span></p></div></div></div></div></div></div></div><p class="MsoNormal" style="margin-bottom:12.0pt"><span style><br>_______________________________________________<br>
Mailing list:<span> </span><a href="https://launchpad.net/%7Eopenstack" target="_blank">https://launchpad.net/~openstack</a><br>Post to :<span> </span><a href="mailto:openstack@lists.launchpad.net" target="_blank">openstack@lists.launchpad.net</a><br>
Unsubscribe :<span> </span><a href="https://launchpad.net/%7Eopenstack" target="_blank">https://launchpad.net/~openstack</a><br>More help :<span> </span><a href="https://help.launchpad.net/ListHelp" target="_blank">https://help.launchpad.net/ListHelp</a><u></u><u></u></span></p>
</div><div><p class="MsoNormal"><span style><br><br><br><br><br><u></u><u></u></span></p></div><pre><span style>_______________________________________________<u></u><u></u></span></pre><pre><span style>Mailing list: <a href="https://launchpad.net/%7Eopenstack" target="_blank">https://launchpad.net/~openstack</a><u></u><u></u></span></pre>
<pre><span style>Post to : <a href="mailto:openstack@lists.launchpad.net" target="_blank">openstack@lists.launchpad.net</a><u></u><u></u></span></pre><pre><span style>Unsubscribe : <a href="https://launchpad.net/%7Eopenstack" target="_blank">https://launchpad.net/~openstack</a><u></u><u></u></span></pre>
<pre><span style>More help : <a href="https://help.launchpad.net/ListHelp" target="_blank">https://help.launchpad.net/ListHelp</a><u></u><u></u></span></pre></blockquote><p class="MsoNormal" style="margin-bottom:12.0pt">
<span style> <u></u><u></u></span></p></div><p class="MsoNormal">_______________________________________________<br>Mailing list:<span><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif""> </span></span><a href="https://launchpad.net/%7Eopenstack" target="_blank"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">https://launchpad.net/~openstack</span></a><br>
Post to :<span><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif""> </span></span><a href="mailto:openstack@lists.launchpad.net" target="_blank"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">openstack@lists.launchpad.net</span></a><br>
Unsubscribe :<span><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif""> </span></span><a href="https://launchpad.net/%7Eopenstack" target="_blank"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">https://launchpad.net/~openstack</span></a><br>
More help :<span><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif""> </span></span><a href="https://help.launchpad.net/ListHelp" target="_blank"><span style="font-size:13.5pt;font-family:"Helvetica","sans-serif"">https://help.launchpad.net/ListHelp</span></a><u></u><u></u></p>
</div></blockquote></div><p class="MsoNormal"><u></u> <u></u></p></div></div></div></div></blockquote></div></div></div><br>_______________________________________________<br>
Mailing list: <a href="https://launchpad.net/%7Eopenstack" target="_blank">https://launchpad.net/~openstack</a><br>
Post to : <a href="mailto:openstack@lists.launchpad.net">openstack@lists.launchpad.net</a><br>
Unsubscribe : <a href="https://launchpad.net/%7Eopenstack" target="_blank">https://launchpad.net/~openstack</a><br>
More help : <a href="https://help.launchpad.net/ListHelp" target="_blank">https://help.launchpad.net/ListHelp</a><br>
<br></blockquote></div><br>