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<p class="MsoNormal"><span style="font-size:11.0pt">Hey there ... a question about UEFI booting of VMs.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">i.e. <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">glance image-create --file cloud-2730. qcow --disk-format qcow2 --container-format bare
<span style="background:yellow;mso-highlight:yellow">--property “hw-firmware-type=uefi”</span> --name clear-linux-image<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">in order to specify that you want to use UEFI (instead of BIOS) when booting VMs with this image<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">i.e.    /usr/share/OVMF/OVMF_CODE.fd 
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">          /usr/share/OVMF/OVMF_VARS.fd<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">and I believe you can boot into the UEFI Shell, i.e. to change UEFI variables in NVRAM (OVMF_VARS.fd) by<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">booting VM with /usr/share/OVMF/UefiShell.iso in cd ...<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">e.g. to changes Secure Boot keys or something like that.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">My QUESTION ...<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">how does NOVA manage a unique instance of OVMF_VARS.fd for each instance ?<o:p></o:p></span></p>
<p class="MsoListParagraph" style="margin-left:72.0pt;text-indent:-18.0pt;mso-list:l0 level2 lfo1">
<![if !supportLists]><span style="font-size:11.0pt;font-family:"Courier New""><span style="mso-list:Ignore">o<span style="font:7.0pt "Times New Roman"">   
</span></span></span><![endif]><span style="font-size:11.0pt">i believe OVMF_VARS.fd is suppose to just be used as a template, and
<br>
is supposed to be copied to make a unique instance for each VM that UEFI boots<o:p></o:p></span></p>
<p class="MsoListParagraph" style="margin-left:72.0pt;text-indent:-18.0pt;mso-list:l0 level2 lfo1">
<![if !supportLists]><span style="font-size:11.0pt;font-family:"Courier New""><span style="mso-list:Ignore">o<span style="font:7.0pt "Times New Roman"">   
</span></span></span><![endif]><span style="font-size:11.0pt">how does NOVA manage this ?<o:p></o:p></span></p>
<p class="MsoListParagraph" style="margin-left:108.0pt;text-indent:-18.0pt;mso-list:l0 level3 lfo1">
<![if !supportLists]><span style="font-size:11.0pt;font-family:Wingdings;background:yellow;mso-highlight:yellow"><span style="mso-list:Ignore">§<span style="font:7.0pt "Times New Roman""> 
</span></span></span><![endif]><span style="font-size:11.0pt;background:yellow;mso-highlight:yellow">e.g. is the unique instance of OVMF_VARS.fd created in
<br>
         /etc/nova/instances/<UUID>/  ?<o:p></o:p></span></p>
<p class="MsoListParagraph" style="margin-left:72.0pt;text-indent:-18.0pt;mso-list:l0 level2 lfo1">
<![if !supportLists]><span style="font-size:11.0pt;font-family:"Courier New";background:yellow;mso-highlight:yellow"><span style="mso-list:Ignore">o<span style="font:7.0pt "Times New Roman"">   
</span></span></span><![endif]><span style="font-size:11.0pt;background:yellow;mso-highlight:yellow">... and does this get migrated to another compute if VM is migrated ?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Greg.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">    <o:p></o:p></span></p>
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