<div dir="ltr"><div dir="ltr"><div>Hi,</div><div></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Sep 3, 2020 at 9:14 AM Qi, Congyun (NSB - CN/Shanghai) <<a href="mailto:congyun.qi@nokia-sbell.com">congyun.qi@nokia-sbell.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<p class="MsoNormal"><span lang="EN-US">Hello sir,<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">I have installed a openstack trial platform in one server via the command “packstack –allinone”, the installation method only provide “OVN” neutron configuration.
<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">When I try to create a network and launch a instance VM, the network’s port status is down, and launching instance failed. I try so many times, and then I think if the OVN network configuration is unavailable, and I want
to modify the neutron configuration from ovn to openvswitch, but it’s a pity that re-deploy is always failing. The failing reason is prompted the following messages:<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> </span></p></div></div></blockquote><div><br></div><div><div><br></div><div>So, iiuc, you first deployed with ovn (using --allinone) and are trying to re-run it using a modified version of the automatically created answers file to switch to ML2/OVS?, </div></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div lang="ZH-CN"><div><p class="MsoNormal"><span lang="EN-US"><u></u></span></p>
<p class="MsoNormal"><b><i><span style="font-size:9pt;background:yellow none repeat scroll 0% 0%" lang="EN-US">Error: Could not set 'present' on ensure: SSL_connect returned=1 errno=0 state=error: certificate verify failed</span></i></b><b><i><span style="font-size:9pt" lang="EN-US"><u></u><u></u></span></i></b></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Its installing log is attached, could you help me to check why the error happed once again.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks.<u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
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