<div dir="ltr"><div class="gmail_quote"><div>I see. <span style="line-height:1.5">I'll draft a blueprint after essential study on this requirement.</span></div><div><br></div><div>And thank you for the information on add-new-datasource document.</div><div><span style="line-height:1.5">--</span><br></div><div>Yujun</div><div><br></div><div dir="ltr">On Wed, Sep 7, 2016 at 1:31 PM Weyl, Alexey (Nokia - IL) <<a href="mailto:alexey.weyl@nokia.com">alexey.weyl@nokia.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">





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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">Hi Yujun,</span><span style="color:rgb(31,73,125);font-family:Calibri,sans-serif;font-size:11pt;line-height:1.5"> </span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">I don’t think we have a support for different versions of openstack at the same time at the moment.</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">We have thought of such a requirement yet, but I think it can be done.</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">If you can, please add a blueprint with all the details for such a feature.</span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d">In addition, we now have a documentation for how to add a new datasource:<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1f497d"><a href="https://github.com/openstack/vitrage/blob/master/doc/source/add-new-datasource.rst" target="_blank">https://github.com/openstack/vitrage/blob/master/doc/source/add-new-datasource.rst</a><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">Alexey<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"><u></u> <u></u></span></p>
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<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""> Yujun Zhang [mailto:<a href="mailto:zhangyujun%2Bzte@gmail.com" target="_blank">zhangyujun+zte@gmail.com</a>]
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<b>Sent:</b> Wednesday, September 07, 2016 6:08 AM</span></p></div></div></div></div></div><div lang="EN-US" link="blue" vlink="purple"><div><div style="border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt"><div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in 0in 0in"><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""><br>
<b>To:</b> OpenStack Development Mailing List (not for usage questions)<br>
</span></p></div></div></div></div></div><div lang="EN-US" link="blue" vlink="purple"><div><div style="border:none;border-left:solid blue 1.5pt;padding:0in 0in 0in 4.0pt"><div><div style="border:none;border-top:solid #b5c4df 1.0pt;padding:3.0pt 0in 0in 0in"><p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""><b>Subject:</b> Re: [openstack-dev] [vitrage] inspecting external openstack environment<u></u><u></u></span></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">One additional question about openstack datasource.<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Is it possible to connect <b>multiple</b> openstack data sources, furthermore, different version of openstack (liberty, newton), at the same time?<u></u><u></u></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">To monitor existing systems, this might be a common requirement.<u></u><u></u></p>
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<p class="MsoNormal">On Thu, Sep 1, 2016 at 5:16 PM Yujun Zhang <<a href="mailto:zhangyujun%2Bzte@gmail.com" target="_blank">zhangyujun+zte@gmail.com</a>> wrote:<u></u><u></u></p>
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<p class="MsoNormal">Thanks for explanation. I'll give it a try.<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">Answer to BTW, it is <span style="font-size:10.5pt;font-family:"open sans","serif";color:#525960;background:#e7f0f2">Liberty on Ubuntu 14.04</span> deployed by Fuel 8.0.<u></u><u></u></p>
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<p class="MsoNormal">--<u></u><u></u></p>
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<p class="MsoNormal">Yujun<u></u><u></u></p>
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<p class="MsoNormal"><u></u> <u></u></p>
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<p class="MsoNormal">On Wed, Aug 31, 2016 at 2:42 PM Afek, Ifat (Nokia - IL) <<a href="mailto:ifat.afek@nokia.com" target="_blank">ifat.afek@nokia.com</a>> wrote:<u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black">Hi Yujun,<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black">Using Vitrage for an external openstack environment should be possible, but it has never been tested. <u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black">There are some issues to consider:<u></u><u></u></span></p>
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<span style="font-size:10.5pt;font-family:"Calibri","sans-serif"">You should set the ip of the keystone in vitrage.conf, and make sure you can access it<u></u><u></u></span></li><li class="MsoNormal" style="color:black">
<span style="font-size:10.5pt;font-family:"Calibri","sans-serif"">You will need to install, together with Vitrage, many dependent openstack libraries<u></u><u></u></span></li><li class="MsoNormal" style="color:black">
<span style="font-size:10.5pt;font-family:"Calibri","sans-serif"">In order to access Vitrage API, you will either need to install keystone on Vitrage environment, or to configure an endpoint for Vitrage in the existing openstack<u></u><u></u></span></li><li class="MsoNormal" style="color:black">
<span style="font-size:10.5pt;font-family:"Calibri","sans-serif"">For notifications, you need to connect Vitrage to the oslo bus of the existing openstack <u></u><u></u></span></li></ul>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black">BTW, what is the version of this openstack environment? <u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black">Best Regards,<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black">Ifat.<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black"><u></u> <u></u></span></p>
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<p class="MsoNormal"><b><span style="font-family:"Calibri","sans-serif";color:black">From:
</span></b><span style="font-family:"Calibri","sans-serif";color:black">Yujun Zhang<br>
<b>Reply-To: </b>"OpenStack Development Mailing List (not for usage questions)"<br>
<b>Date: </b>Tuesday, 30 August 2016 at 10:06<br>
<b>To: </b>"OpenStack Development Mailing List (not for usage questions)"<br>
<b>Subject: </b>[openstack-dev] [vitrage] inspecting external openstack environment<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black">My purpose is to inspect an **existing** openstack environment with vitrage.
<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black">Do I have to install vitrage on the target environment or it can be done by proper configuration?<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black">--<u></u><u></u></span></p>
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<p class="MsoNormal"><span style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:black">Yujun<u></u><u></u></span></p>
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