<div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Apr 16, 2019 at 8:09 AM Navdeep Uniyal <<a href="mailto:navdeep.uniyal@bristol.ac.uk" target="_blank">navdeep.uniyal@bristol.ac.uk</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">Dear All,<br>
<br>
I am getting following error while trying to start the ubuntu container <u></u><u></u></p>
<p class="MsoNormal">Command: openstack appcontainer run --name containerA --net network=5guknet ubuntu ping 8.8.8.8<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Error:<u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:10pt;background:yellow">status_reason | Docker internal error: 500 Server Error: Internal Server Error ("legacy plugin: Post <a href="http://127.0.0.1:23750/Plugin.Activate" target="_blank">http://127.0.0.1:23750/Plugin.Activate</a>: dial tcp <a href="http://127.0.0.1:23750" target="_blank">127.0.0.1:23750</a>:
connect: connection refused").</span><span style="font-size:10pt"><u></u><u></u></span></p>
<p class="MsoNormal"><u></u> </p></div></div></blockquote><div><br></div><div>You might want to check the following:</div><div><br></div><div>1. if kuryr-libnetwork process is healthy and listens to port 23750 (do this in each compute node):</div><div><br></div><div> $ sudo systemctl status kuryr-libnetwork</div><div> $ sudo journalctl -u kuryr-libnetwork > kuryr.log<br></div><div><br></div><div>2. if there is anything blocking the port 23750</div><div><br></div><div> $ curl -X POST <a href="http://127.0.0.1:23750/NetworkDriver.GetCapabilities" target="_blank">http://127.0.0.1:23750/NetworkDriver.GetCapabilities</a></div><div><br></div><div>If above doesn't help, you could paste me your kuryr-libnetwork's log (sudo journalctl -u kuryr-libnetwork > kuryr.log) and config file (/etc/kuryr/kuryr.conf).</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="EN-GB"><div class="m_4057250519010123352gmail-m_-8992740328399064486WordSection1"><p class="MsoNormal"><u></u></p>
<p class="MsoNormal">Secondly, with Heat Template:<br>
<br>
<span style="font-size:9pt">heat_template_version: 2015-04-30<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-left:36pt"><span style="font-size:9pt"><u></u> <u></u></span></p>
<p class="MsoNormal" style="margin-left:36pt"><span style="font-size:9pt">resources:<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-left:36pt"><span style="font-size:9pt"> the_resource:<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-left:36pt"><span style="font-size:9pt"> type: OS::Zun::Container<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-left:36pt"><span style="font-size:9pt"> properties:<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-left:36pt"><span style="font-size:9pt"> cpu: 4<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-left:36pt"><span style="font-size:9pt"> image: ubuntu<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-left:36pt"><span style="font-size:9pt"> image_pull_policy: "ifnotpresent"<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-left:36pt"><span style="font-size:9pt"> interactive: true<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-left:36pt"><span style="font-size:9pt"> memory: 2048<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-left:36pt"><span style="font-size:9pt"> name: "ubuntu16"<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-left:36pt"><span style="font-size:9pt"> command: "ping 8.8.8.8"<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-left:36pt"><span style="font-size:9pt"> networks: [{"network": 5guknet}]<u></u><u></u></span></p>
<p class="MsoNormal" style="margin-left:36pt"><span style="font-size:9pt"> restart_policy: "no"
<u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">The command I can see on the appcontainer show is : <span style="background:yellow">
command | [u'p', u'i', u'n', u'g', u' ', u'8', u'.', u'8', u'.', u'8', u'.', u'8']</span><u></u><u></u></p>
<p class="MsoNormal"><u></u> </p></div></div></blockquote><div><br></div><div>This looks like a bug. I created a ticket for this: <a href="https://storyboard.openstack.org/#!/story/2005469">https://storyboard.openstack.org/#!/story/2005469</a></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="EN-GB"><div class="m_4057250519010123352gmail-m_-8992740328399064486WordSection1"><p class="MsoNormal"><u></u></p>
<p class="MsoNormal">Please advise how to resolve the two issues.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Kind Regards,<u></u><u></u></p>
<p class="MsoNormal">Navdeep<span style="font-family:"Calibri Light",sans-serif"><u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
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