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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt">Hi all,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt">For below LP IPv6: stx-openstack app apply failed by time out waiting for the condition "grpc_status"<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><a href="https://bugs.launchpad.net/starlingx/+bug/1859641">https://bugs.launchpad.net/starlingx/+bug/1859641</a></span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt">I provided a patch which can fix the known issue in LP.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt">However, it still failed later when starting rabbitmq pod.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:9.0pt;font-family:"Courier New";color:#333333;background:white">controller-0:~$ kubectl -n openstack get po</span><span lang="EN-US" style="font-size:9.0pt;font-family:"Courier New";color:#333333"><br>
<span style="background:white">NAME READY STATUS RESTARTS AGE</span><br>
<span style="background:white">ingress-c74489c96-jsb7n 1/1 Running 0 17h</span><br>
<span style="background:white">ingress-error-pages-5889bfcf6c-h8kl6 1/1 Running 0 17h</span><br>
<span style="background:white">mariadb-ingress-b5cd65f4b-sq46c 1/1 Running 0 17h</span><br>
<span style="background:white">mariadb-ingress-error-pages-6d8b79b74f-9zmpc 1/1 Running 0 17h</span><br>
<span style="background:white">mariadb-server-0 1/1 Running 0 17h</span><br>
<span style="background:white">osh-openstack-memcached-memcached-545668bdbd-9jkv2 1/1 Running 0 17h</span><br>
<span style="background:white">osh-openstack-rabbitmq-cluster-wait-wbnwp 0/1 Init:0/2 0 17h</span><br>
<span style="background:white">osh-openstack-rabbitmq-rabbitmq-0 0/1 CrashLoopBackOff 207 17h<o:p></o:p></span></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:9.0pt;font-family:"Courier New";color:#333333;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt">There are below error logs<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:9.0pt;font-family:"Courier New";color:#333333;background:white">2020-02-26T07:43:36.451103975Z stderr F ++ echo osh-openstack-rabbitmq-rabbitmq-0</span><span lang="EN-US" style="font-size:9.0pt;font-family:"Courier New";color:#333333"><br>
<span style="background:white">2020-02-26T07:43:36.45142814Z stderr F ++ awk -F - '{print $NF}'</span><br>
<span style="background:white">2020-02-26T07:43:36.454160452Z stderr F + POD_INCREMENT=0</span><br>
<span style="background:white">2020-02-26T07:43:36.454757022Z stderr F + '[' 0 -eq 0 ']'</span><br>
<span style="background:white">2020-02-26T07:43:36.454795721Z stderr F + exec rabbitmq-server</span><br>
<span style="background:white">2020-02-26T07:43:36.849021551Z stdout </span></span><span lang="EN-US" style="font-size:9.0pt;font-family:"Courier New";color:red;background:white">F ERROR: epmd error for host osh-openstack-rabbitmq-rabbitmq-0.rabbitmq.openstack.svc.cluster.local:
 nxdomain (non-existing domain)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:9.0pt;font-family:"Courier New";color:red;background:white"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt">In /etc/hosts file below, I just found localhost4, no localhost6.  Is it expected?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt">I added below line manually after the line of 127.0.0.1. However, it didn’t work</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Segoe UI Emoji",sans-serif">☹</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;background:yellow;mso-highlight:yellow">::1             localhost       localhost.localdomain localhost6 localhost6.localdomain6</span><span lang="EN-US" style="font-size:10.5pt"><o:p></o:p></span></p>
<p style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:9.6pt;margin-left:0cm;background:white">
<span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:9.6pt;margin-left:0cm;background:white;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<span lang="EN-US" style="font-size:9.0pt;font-family:"Courier New";color:#333333;background:white"># HEADER: This file was autogenerated at 2020-02-26 09:00:35 +0000<br>
# HEADER: by puppet. While it can still be managed manually, it<br>
# HEADER: is definitely not recommended.<br>
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4<br>
fd01::1 controller<br>
169.254.202.1 pxecontroller<br>
fd00::3 oamcontroller<br>
fd01::4 controller-platform-nfs<br>
fd01::3 controller-1<br>
fd01::2 controller-0<br>
fd02::3 controller-1-cluster-host<br>
fd02::2 controller-0-cluster-host<br>
fd01::e8b6:66fe storage-0<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:9.6pt;margin-left:0cm;background:white">
<span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:9.6pt;margin-left:0cm;background:white">
<span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">I saw that in .<span style="background:yellow;mso-highlight:yellow">/stx-puppet/puppet-manifests/src/modules/platform/manifests/config.pp</span>:215</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p style="background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">class platform::config::hosts</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p style="background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">  inherits ::platform::config::params {</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p style="background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">  # The localhost should resolve to the IPv4 loopback address only, therefore</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p style="background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black"> 
<span style="background:yellow;mso-highlight:yellow"># ensure the IPv6 address is removed from configured hosts</span></span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p style="background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">  resources { 'host': purge => true }</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p style="background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">  $localhost = {</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p style="background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">    'localhost' => {</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p style="background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">      ip => '127.0.0.1',</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p style="background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">      host_aliases => ['localhost.localdomain', 'localhost4', 'localhost4.localdomain4']</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p style="background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">    },</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p style="background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">  }</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p style="background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">  $merged_hosts = merge($localhost, $hosts)</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p style="background:white"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">  create_resources('host', $merged_hosts, {})</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:9.6pt;margin-left:0cm;background:white">
<span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">}</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:9.6pt;margin-left:0cm;background:white">
<span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p> </o:p></span></p>
<p style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:9.6pt;margin-left:0cm;background:white;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">Any one can give some help?</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
<p style="mso-margin-top-alt:0cm;margin-right:0cm;margin-bottom:9.6pt;margin-left:0cm;background:white;font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial;text-decoration-color: initial;word-spacing:0px">
<span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif;color:black">Thanks!<br>
Zhipeng</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri",sans-serif"><o:p></o:p></span></p>
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