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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">Hi Josesh,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">I have added 2 more patches for your review.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN"><a href="https://review.opendev.org/714894">https://review.opendev.org/714894</a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN"><a href="https://review.opendev.org/714898">https://review.opendev.org/714898</a><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">So far, it can deploy services until heat. But I still have an intermittent issue that<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">***-ks-user jobs always need restart several times to get task finished.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">Sometimes, it may cause endpoint job failure and block deployment procedure.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">Log looks like below, still not find the root cause. Could you help on this point? Thanks!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">Failed to discover available identity versions when contacting http://keystone-api.openstack.svc.cluster.local:5000/v3. Attempting to
 parse version from URL.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">Unable to establish connection to http://keystone-api.openstack.svc.cluster.local:5000/v3/auth/tokens: HTTPConnectionPool(host='keystone-api.openstack.svc.cluster.local',
 port=5000): Max retries exceeded with url: /v3/auth/tokens (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7f857a551250>: Failed to establish a new connection: [Errno 101] Network is unreachable',))<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">Thanks!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">Zhipeng<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Liu, ZhipengS
<br>
<b>Sent:</b> 2020</span><span lang="JA" style="font-size:11.0pt">年</span><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">3</span><span lang="JA" style="font-size:11.0pt">月</span><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">23</span><span lang="JA" style="font-size:11.0pt">日</span><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">
 21:50<br>
<b>To:</b> 'Richard, Joseph' <Joseph.Richard@windriver.com><br>
<b>Cc:</b> 'starlingx-discuss@lists.starlingx.io' <starlingx-discuss@lists.starlingx.io><br>
<b>Subject:</b> RE: [Starlingx-discuss] IPv6 issue when apply OpenStack on IPv6 simplex.<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">Hi Joseph,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">I have updated my 2 patches, both tested on ipv4 and ipv6 setup.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><a href="https://review.opendev.org/#/c/714034/">https://review.opendev.org/#/c/714034/</a><o:p></o:p></span></p>
<p class="MsoNormal"><span class="MsoHyperlink"><span lang="EN-US"><a href="https://review.opendev.org/#/c/714038/">https://review.opendev.org/#/c/714038/</a><o:p></o:p></span></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">But still failed when deploy keystone, glance, cinder later.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">Common failure causes are found that need to bind host to :: instead of 0.0.0.0.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">Otherwise, it will only bind port to ipv4 address, which causes db connect failure or pod probe failure.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">After below changes, it can run until deploying cinder.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">1)Change mariadb   value.yaml    
<o:p></o:p></span></p>
<p class="MsoNormal" style="text-indent:15.75pt"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">conf:  bind adress  from  0.0.0.0 to ::    <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">2) Change keystone   value.yaml  <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">  wsgi_keystone: |<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">    {{- $portInt := tuple "identity" "internal" "api" $ | include "helm-toolkit.endpoints.endpoint_port_lookup" }}<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">     Listen 0.0.0.0:{{ $portInt }}   change to Listen :::{{ $portInt }}<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">3) Change glance value.yaml<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">    Conf.Default:<o:p></o:p></span></p>
<p class="MsoNormal" style="background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black;mso-fareast-language:ZH-CN">    add bind_host = "::"</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">I have to check these services deploy one by one.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">Thanks!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;mso-fareast-language:ZH-CN">Zhipeng<o:p></o:p></span></p>
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