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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri">Aah that’s an interesting idea, using the wake-on-lan technology to solve the problem of how to power on the server without IPMI.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri">So how does the solution solve the power-off and reset functions ?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri">i.e.<o:p></o:p></span></p>
<p class="MsoListParagraph" style="text-indent:-18.0pt;mso-list:l0 level1 lfo1"><![if !supportLists]><span style="font-size:11.0pt;font-family:Symbol"><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">is the deployment image (with IPA) deployed on the ironic node as soon as it is enrolled ?<br>
i.e. in order to manage these operations ?<br>
( as well as configure the wake-on-lan hardware ? )<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri">Greg.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:Calibri"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-family:Calibri;color:black">From: </span>
</b><span style="font-family:Calibri;color:black">Lukas Bezdicka <lbezdick@redhat.com><br>
<b>Reply-To: </b>"openstack-dev@lists.openstack.org" <openstack-dev@lists.openstack.org><br>
<b>Date: </b>Tuesday, November 21, 2017 at 11:28 AM<br>
<b>To: </b>"openstack-dev@lists.openstack.org" <openstack-dev@lists.openstack.org><br>
<b>Cc: </b>"Nasir, Shoaib" <Shoaib.Nasir@windriver.com><br>
<b>Subject: </b>Re: [openstack-dev] [ironic] Question about pxe_ssh drivers<o:p></o:p></span></p>
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<p class="MsoNormal">This is issue I hit recently. There are staging drivers [1] and there is virtualbmc [2] to emulate ipmi for virtual machines. I ended up using pxe_wol_isci driver.<br>
<br>
[1] - <a href="http://ironic-staging-drivers.readthedocs.io/en/latest/README.html">
http://ironic-staging-drivers.readthedocs.io/en/latest/README.html</a><br>
[2] - <a href="https://pypi.python.org/pypi/virtualbmc/1.2.0">https://pypi.python.org/pypi/virtualbmc/1.2.0</a><o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">On Tue, Nov 21, 2017 at 5:22 PM, Waines, Greg <<a href="mailto:Greg.Waines@windriver.com" target="_blank">Greg.Waines@windriver.com</a>> wrote:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;color:black">Hey,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;color:black">We have been integrating OpenStack Ironic into our own OpenStack Distribution.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;color:black">Thanks to help from the mailing list, we’ve been able to successfully ‘nova boot’ a bare metal instance on an ironic node using the pxe_ipmitool
drivers.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;color:black">Thanks again for all the help.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;color:black">A QUESTION about some future work we are starting to look at.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:36.0pt">
<span style="font-size:11.0pt;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:36.0pt">
<span style="font-size:11.0pt;color:black">We are interested in using Ironic to boot smaller devices that do NOT support IPMI.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:36.0pt">
<span style="font-size:11.0pt;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:36.0pt">
<span style="font-size:11.0pt;color:black">I believe that there are other drivers such as pxe_ssh for managing resets and power on/off of such servers.<br>
But i don’t understand how these work at a high-level.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:36.0pt">
<span style="font-size:11.0pt;color:black">e.g.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:72.0pt">
<span style="font-size:11.0pt;color:black">- where do the pxe_ssh drivers SSH to ?</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:72.0pt">
<span style="font-size:11.0pt;color:black"> > for reset, i suppose it could be the ironic node itself (if it’s actually running a load, like the deployment image)</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:72.0pt">
<span style="font-size:11.0pt;color:black"> > but for power on/off ... it can’t be the ironic node itself</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:72.0pt">
<span style="font-size:11.0pt;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:36.0pt">
<span style="font-size:11.0pt;color:black">Can somebody provide or point me to a brief explanation of how Ironic can be used for
<br>
serving loads to devices NOT supporting IPMI ?</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;color:black">thanks in advance,</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;color:black">Greg</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt;color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="color:black"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:11.0pt"> </span><o:p></o:p></p>
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