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<p class="MsoNormal"><span style="color:#1F497D">As also mentioned on today’s containerization call, Don Penney has now updated the docker builds to use the OpenStack Stein branch and Angie Wang has a commit to switch the system application-upload stx-openstack
command to pull the “stable” aka Stein docker images.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Once this commit is merged today, the recent sanity issues should be addressed:
</span><a href="https://review.openstack.org/#/c/650436/">https://review.openstack.org/#/c/650436/</a><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Frank<span style="color:#1F497D"><o:p></o:p></span></p>
<p class="MsoNormal"><a name="_MailEndCompose"><span style="color:#1F497D"><o:p> </o:p></span></a></p>
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<p class="MsoNormal"><b>From:</b> Miller, Frank <br>
<b>Sent:</b> Friday, April 05, 2019 11:29 AM<br>
<b>To:</b> 'starlingx-discuss@lists.starlingx.io' <starlingx-discuss@lists.starlingx.io><br>
<b>Subject:</b> RE: Sanity updates<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span style="color:#1F497D">An update on the 2<sup>nd</sup> issue where VMs fail to launch: Gerry has confirmed the issue is due to using a nova docker image from OpenStack master. Don Penney is updating the docker image builds to use
the OpenStack Stein branches. After re-testing confirms these docker images are sane, he will work to switch the CENGN builds over to the Stein branches.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D">Frank<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b>From:</b> Miller, Frank <br>
<b>Sent:</b> Wednesday, April 03, 2019 10:48 AM<br>
<b>To:</b> 'starlingx-discuss@lists.starlingx.io' <<a href="mailto:starlingx-discuss@lists.starlingx.io">starlingx-discuss@lists.starlingx.io</a>><br>
<b>Subject:</b> Sanity updates<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Folks:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I took an action on the containers community call to send out an update on the current sanity issues.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoListParagraph" style="margin-left:.25in;text-indent:-.25in;mso-list:l0 level1 lfo2">
<![if !supportLists]><span style="mso-list:Ignore">1.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>AIO-SX: This configuration should now be ready for use. <o:p>
</o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in;text-indent:-.25in;mso-list:l0 level2 lfo2">
<![if !supportLists]><span style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]>Bart Wensley solved LP <a href="https://bugs.launchpad.net/starlingx/+bug/1820928">
1820928</a> which turned out to be a bug in kubelet where it was hitting a limit of 250 http2 streams in a single connection.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoListParagraph" style="margin-left:.25in;text-indent:-.25in;mso-list:l0 level1 lfo2">
<![if !supportLists]><span style="mso-list:Ignore">2.<span style="font:7.0pt "Times New Roman"">
</span></span><![endif]>Other multi-server configs: An intermittent issue still exists when launching VMs resulting in the VMs failing to be scheduled. Tracked under LPs
<a href="https://bugs.launchpad.net/starlingx/+bug/1821841">1821841</a> & <a href="https://bugs.launchpad.net/starlingx/+bug/1822116">
1822116</a><o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in;text-indent:-.25in;mso-list:l0 level2 lfo2">
<![if !supportLists]><span style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]>Gerry Kopec continues to investigate intermittent issues with the nova-placement pod. When issue occurs VMs cannot be launched.<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in;text-indent:-.25in;mso-list:l0 level2 lfo2">
<![if !supportLists]><span style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]>Issue is with nova-compute unable to get requests processed to one of the nova-placement pods running on each controller.<o:p></o:p></p>
<p class="MsoListParagraph" style="margin-left:.75in;text-indent:-.25in;mso-list:l0 level2 lfo2">
<![if !supportLists]><span style="font-family:Symbol"><span style="mso-list:Ignore">·<span style="font:7.0pt "Times New Roman"">
</span></span></span><![endif]>Current theory is this is related to our docker images using OpenStack master and a recent nova commit in the nova placement area is impacting the placement pod. Gerry expects to prove or disprove the theory later today.
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Frank<o:p></o:p></p>
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