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    <div class="moz-cite-prefix">This is the officially-supported way of
      changing the configuration.</div>
    <div class="moz-cite-prefix"><br>
    </div>
    <div class="moz-cite-prefix">Chris<br>
    </div>
    <div class="moz-cite-prefix"><br>
    </div>
    <div class="moz-cite-prefix">On 4/8/2019 2:41 PM, Liu, Yang wrote:<br>
    </div>
    <blockquote type="cite"
cite="mid:19C65A6E92EA384D809B1772130CD7F8621A5D29@ALA-MBD.corp.ad.wrs.com">
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        <p class="MsoNormal"><span
            style="font-size:10.0pt;font-family:"Courier New"">Or
            update the helm override. Example:
            <o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">system
            helm-override-update --set
            conf.nova.DEFAULT.default_mempages_size=<new_value>
            nova openstack<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">system
            application-apply stx-openstack<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
        <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"">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
                Kopec, Gerald (Gerry) [<a class="moz-txt-link-freetext" href="mailto:Gerry.Kopec@windriver.com">mailto:Gerry.Kopec@windriver.com</a>]
                <br>
                <b>Sent:</b> April-08-19 4:24 PM<br>
                <b>To:</b> </span><span style="font-size:10.0pt"
                lang="ZH-CN">张鲲鹏</span><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif""><br>
                <b>Cc:</b> Winnicki, Chris;
                <a class="moz-txt-link-abbreviated" href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a><br>
                <b>Subject:</b> Re: [Starlingx-discuss] how to modify
                nova.conf?<o:p></o:p></span></p>
          </div>
        </div>
        <p class="MsoNormal"><o:p> </o:p></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">For
            quick designer testing, you can modify nova.conf by altering
            /opt/platform/armada/19.01/stx-openstack-manifest.yaml on
            the active controller.<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Find
            the openstack-nova schema section and then alter values in
            data.values.conf.nova:<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New"">schema:
            armada/Chart/v1<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New"">metadata:<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New""> 
            schema: metadata/Document/v1<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New""> 
            name: openstack-nova<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New"">data:<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New""> 
            chart_name: nova<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New""> 
            release: openstack-nova<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New""> 
            namespace: openstack<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New""> 
            …<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New""> 
            values:<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New"">   
            …<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New"">   
            conf:<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New"">     
            ceph:<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New"">       
            enabled: true<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New"">     
            nova:<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New"">       
            DEFAULT:<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New"">         default_mempages_size:
            2048<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New"">         
            reserved_host_memory_mb: 0<o:p></o:p></span></p>
        <p class="MsoNormal"><span
            style="font-size:8.0pt;font-family:"Courier New"">         
            compute_monitors: cpu.virt_driver<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Then
            restart the appropriate pods from platform cli via: system
            application-apply<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Gerry<o:p></o:p></span></p>
        <p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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            1.0pt;padding:3.0pt 0cm 0cm 0cm">
            <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"">
                Winnicki, Chris [<a class="moz-txt-link-freetext" href="mailto:Chris.Winnicki@windriver.com">mailto:Chris.Winnicki@windriver.com</a>]
                <br>
                <b>Sent:</b> Monday, April 08, 2019 1:15 PM<br>
                <b>To:</b> </span><span style="font-size:10.0pt"
                lang="ZH-CN">张鲲鹏</span><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">;
                <a class="moz-txt-link-abbreviated" href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a><br>
                <b>Subject:</b> Re: [Starlingx-discuss] how to modify
                nova.conf?<o:p></o:p></span></p>
          </div>
        </div>
        <p class="MsoNormal"><o:p> </o:p></p>
        <div>
          <p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">StarlingX
              is a managed system; modifying conf/ini  files manually is
              not supported.<br>
              All system configuration changes should be done via: nova,
              openstack, neutron, system, cinder, etc....<o:p></o:p></span></p>
          <div>
            <div>
              <p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"><o:p> </o:p></span></p>
            </div>
            <div>
              <p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black"><o:p> </o:p></span></p>
            </div>
            <div>
              <p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">Regards<o:p></o:p></span></p>
            </div>
            <div>
              <p class="MsoNormal"><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">-Chris<o:p></o:p></span></p>
            </div>
          </div>
          <div>
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              align="center"><span style="font-family:"Times New
                Roman","serif";color:black">
                <hr width="100%" size="2" align="center">
              </span></div>
            <div id="divRpF553500">
              <p class="MsoNormal" style="margin-bottom:12.0pt"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">
                </span><span style="font-size:10.0pt;color:black"
                  lang="ZH-CN">张鲲鹏</span><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif";color:black">
                  [<a class="moz-txt-link-abbreviated" href="mailto:zhang.kunpeng@99cloud.net">zhang.kunpeng@99cloud.net</a>]<br>
                  <b>Sent:</b> Monday, April 08, 2019 1:09 AM<br>
                  <b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a><br>
                  <b>Subject:</b> [Starlingx-discuss] how to modify
                  nova.conf?</span><span style="font-family:"Times
                  New Roman","serif";color:black"><o:p></o:p></span></p>
            </div>
            <div>
              <p class="MsoNormal"><span style="font-family:"Times
                  New Roman","serif";color:black">Hi All</span><span
                  style="color:black" lang="ZH-CN">,</span><span
                  style="font-family:"Times New
                  Roman","serif";color:black"
                  lang="ZH-CN">
                </span><span style="font-family:"Times New
                  Roman","serif";color:black"><o:p></o:p></span></p>
              <div>
                <p class="MsoNormal"><span
                    style="font-family:"Times New
                    Roman","serif";color:black"><o:p> </o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><span
                    style="font-family:"Times New
                    Roman","serif";color:black">In some
                    case, I need to modify /etc/nova/nova.conf. But it
                    will recover to <o:p></o:p></span></p>
              </div>
              <p class="MsoNormal"><span style="font-family:"Times
                  New Roman","serif";color:black">original
                  after reboot. Are there some way to <b>persist
                    nova.conf?</b>
                  <o:p></o:p></span></p>
              <div>
                <p class="MsoNormal"><span
                    style="font-family:"Times New
                    Roman","serif";color:black"><o:p> </o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal"><b><span
                      style="font-family:"Times New
                      Roman","serif";color:black">Thanks</span></b><span
                    style="font-family:"Times New
                    Roman","serif";color:black"><o:p></o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal" style="margin-bottom:12.0pt"><b><span
                      style="font-family:"Times New
                      Roman","serif";color:black">Kunpeng</span></b><span
                    style="font-family:"Times New
                    Roman","serif";color:black"><o:p></o:p></span></p>
              </div>
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      <pre class="moz-quote-pre" wrap="">_______________________________________________
Starlingx-discuss mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Starlingx-discuss@lists.starlingx.io">Starlingx-discuss@lists.starlingx.io</a>
<a class="moz-txt-link-freetext" href="http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss">http://lists.starlingx.io/cgi-bin/mailman/listinfo/starlingx-discuss</a>
</pre>
    </blockquote>
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