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<p class="MsoNormal"><span style="color:#1F497D">Updated the subject<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> Manickam, Kanagaraj <br>
<b>Sent:</b> Wednesday, September 03, 2014 5:30 PM<br>
<b>To:</b> OpenStack Development Mailing List (not for usage questions)<br>
<b>Subject:</b> [openstack-dev] [openstack][nova] Resize: allow_resize_to_same_host=True fails<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">This mail is regarding the flag “allow_resize_to_same_host=True” in nova.conf.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Currently Nova allows to resize the instance across different host by default and it provides the flag “allow_resize_to_same_host” to set to “True”, when resize is required to be tested in single host environment. <o:p></o:p></p>
<p class="MsoNormal"><span style="color:black;background:white">But this flag could be useful in multi host environment, where cloud admin wants the resize to happen on the same host. To support this scenario, I have submitted a patch
<a href="https://review.openstack.org/#/c/117116/">https://review.openstack.org/#/c/117116/</a>.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black;background:white">As part of this patch, reviewers suggested to use new variable called ‘force_resize_to_same_host’ instead. So Would like to get more reviews on this one.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:black;background:white">Could you please provide your +1/-1 on following choices:<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;background:white"><o:p> </o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo2"><![if !supportLists]><span style="font-family:"Arial","sans-serif";color:black"><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><b>Use the same flag ‘allow_resize_to_same_host=True’ with the above patch.<o:p></o:p></b></p>
<p class="MsoListParagraph" style="text-indent:-.25in;mso-list:l0 level1 lfo2"><![if !supportLists]><span style="font-family:"Arial","sans-serif";color:black"><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><b>Use the new flag called ‘force_resize_to_same_host’ with ‘True’
<o:p></o:p></b></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks & Regards<o:p></o:p></p>
<p class="MsoNormal">Kanagaraj M<o:p></o:p></p>
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