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<p class="MsoNormal"><span lang="EN-US">Hello specialist,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I want to deploy a trial OpenStack platform via RDO installing method. My brief operating step is listed below:<o:p></o:p></span></p>
<p class="MsoListParagraph" style="margin-left:18.0pt;text-indent:-18.0pt;mso-list:l1 level1 lfo2">
<![if !supportLists]><span lang="EN-US"><span style="mso-list:Ignore">1)<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="EN-US">Select 5 blade servers in one HP C7000 blade enclosure server, the 1<sup>st</sup> blade is defined controller node, the 2<sup>nd</sup>-5<sup>th</sup> is thought of compute node, each blade server is installed
1 10G ethernet adapter which has 2 10G ethernet port. <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoListParagraph" style="margin-left:18.0pt;text-indent:-18.0pt;mso-list:l1 level1 lfo2">
<![if !supportLists]><span lang="EN-US"><span style="mso-list:Ignore">2)<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="EN-US">Each blade server is installed centos7.8 Linux, each blade’s 1<sup>st</sup> ethernet port is defined SRIOV compute port which is named eno49 in Linux, the 2<sup>nd</sup> ethernet port is defined OpenVswitch
port.<o:p></o:p></span></p>
<p class="MsoListParagraph"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoListParagraph" style="margin-left:18.0pt;text-indent:-18.0pt;mso-list:l1 level1 lfo2">
<![if !supportLists]><span lang="EN-US"><span style="mso-list:Ignore">3)<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="EN-US">Install openstack repository whose version is “train”, install “packstack” package, and generate an answer-file by command “packstack --gen-answer-file=xxxxx”, and then modify some relative parameters to install
the openstack service, add ml2 type, add 4 compute node, and so on.<o:p></o:p></span></p>
<p class="MsoListParagraph"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoListParagraph" style="margin-left:18.0pt;text-indent:-18.0pt;mso-list:l1 level1 lfo2">
<![if !supportLists]><span lang="EN-US"><span style="mso-list:Ignore">4)<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="EN-US">Do the command “packstack –answer-file=xxxxx</span><span style="font-family:DengXian">”</span>
<span lang="EN-US">to deploy the openstack, the openstack can be deployed successfully, the ML2 type is OVN.<o:p></o:p></span></p>
<p class="MsoListParagraph"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoListParagraph" style="margin-left:18.0pt;text-indent:-18.0pt;mso-list:l1 level1 lfo2">
<![if !supportLists]><span lang="EN-US"><span style="mso-list:Ignore">5)<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]><span lang="EN-US">The image is created, the network, subnet and port is created, and the flavor is created, then an instance is tried to be launched, but the VM failed to be launched once again, some logs is attached.<o:p></o:p></span></p>
<p class="MsoListParagraph"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Could you help to check why the VM instance can’t be launched successfully.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks so much.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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