<div dir="ltr">Hi Yipei,<div><br></div><div>I checked the Git commit history of DevStack and found a recent commit changed the order of sourcing userrc_early and creating keystone account. Before the commit, DevStack created keystone account before sourced userrc_early so there was not problem. After the commit, now,</div><div>DevStack sources userrc_early before creates keystone account, OS_REGION_NAME is changed to REGION_NAME(Pod2), keystone tries to find tenant admin in Pod2, and thus fails.</div><div><br></div><div>However, we do need to set REGION_NAME as Pod2 in node2, because we would to setup another region in node2.</div><div><br></div><div>Maybe you can change stack.sh a bit, change line 1025 from</div><div> export OS_REGION_NAME=$REGION_NAME</div><div>to</div><div> export OS_REGION_NAME=RegionOne</div><div>so keystone can use the correct region.</div><div><br></div><div>OR</div><div><br></div><div>remove line 1031</div><div> create_keystone_accounts</div><div>Since we don't need to setup keystone account in node2.</div><div><br></div><div>If my analysis is correct, this is a bug of DevStack which stops supporting multiple region deployment.</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 26 January 2016 at 14:28, joehuang <span dir="ltr"><<a href="mailto:joehuang@huawei.com" target="_blank">joehuang@huawei.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d">Except paste the result for the command with –debug parameter </span><span lang="EN-US">"</span><span lang="EN-US" style="font-size:7.5pt">openstack
--debug project show admin -f value -c id</span><span lang="EN-US">" in Node2, please also attach your configuration file in Node1 and Node2 ( local.conf in the devstack folder )</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d">Best Regards<u></u><u></u></span></p>
<p class="MsoNormal" style="text-align:justify;text-justify:inter-ideograph"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d">Chaoyi Huang ( Joe Huang )</span><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u><u></u></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.5pt;font-family:"Calibri","sans-serif";color:#1f497d"><u></u> <u></u></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Vega Cai [mailto:<a href="mailto:luckyvega.g@gmail.com" target="_blank">luckyvega.g@gmail.com</a>]
<br>
<b>Sent:</b> Tuesday, January 26, 2016 10:03 AM<br>
<b>To:</b> OpenStack Development Mailing List (not for usage questions)<br>
<b>Subject:</b> Re: [openstack-dev] [tricircle] Playing Tricircle with Devstack<u></u><u></u></span></p>
</div><div><div class="h5">
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
<div>
<p class="MsoNormal"><span lang="EN-US">Strange... One suggestion to dig into this problem is that you add a "--debug" parameter to the command like:<u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US">"</span><span lang="EN-US" style="font-size:7.5pt">openstack --debug project show admin -f value -c id</span><span lang="EN-US">"<u></u><u></u></span></p>
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<div>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US">and run DevStack again. With "--debug" parameter, OpenStack client will print out raw HTTP request and response so may bring you more information to find out the cause of the problem.<u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US">On 25 January 2016 at 22:21, Zhipeng Huang <<a href="mailto:zhipengh512@gmail.com" target="_blank">zhipengh512@gmail.com</a>> wrote:<u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US">cc'ed Joe.<u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US">Yipei I think you could refer to this bug: <a href="https://bugs.launchpad.net/devstack/+bug/1490950" target="_blank">https://bugs.launchpad.net/devstack/+bug/1490950</a><u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US">On Mon, Jan 25, 2016 at 4:13 PM, Yipei Niu <<a href="mailto:newypei@gmail.com" target="_blank">newypei@gmail.com</a>> wrote:<u></u><u></u></span></p>
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<blockquote style="border:none;border-left:solid #cccccc 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm">
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<p class="MsoNormal"><span lang="EN-US">There doesn't any problems when installing devstack on node1. However, when install devstack to node2, I encounter an error and the trace is as follows:<u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
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<div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.068 | + echo -e Starting Keystone<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.069 | + '[' 192.168.56.101 == 192.168.56.102 ']'<u></u><u></u></span></p>
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<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.070 | + is_service_enabled tls-proxy<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.091 | + return 1<u></u><u></u></span></p>
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<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.091 | + cat<u></u><u></u></span></p>
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<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.093 | + source /home/stack/devstack/userrc_early<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.095 | ++ export OS_IDENTITY_API_VERSION=3<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.095 | ++ OS_IDENTITY_API_VERSION=3<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.095 | ++ export OS_AUTH_URL=<a href="http://192.168.56.101:35357" target="_blank">http://192.168.56.101:35357</a><u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.095 | ++ OS_AUTH_URL=<a href="http://192.168.56.101:35357" target="_blank">http://192.168.56.101:35357</a><u></u><u></u></span></p>
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<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.095 | ++ export OS_USERNAME=admin<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.095 | ++ OS_USERNAME=admin<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.095 | ++ export OS_USER_DOMAIN_ID=default<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.095 | ++ OS_USER_DOMAIN_ID=default<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.096 | ++ export OS_PASSWORD=nypnyp0316<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.096 | ++ OS_PASSWORD=nypnyp0316<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.096 | ++ export OS_PROJECT_NAME=admin<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.097 | ++ OS_PROJECT_NAME=admin<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.098 | ++ export OS_PROJECT_DOMAIN_ID=default<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.099 | ++ OS_PROJECT_DOMAIN_ID=default<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.100 | ++ export OS_REGION_NAME=Pod2<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.101 | ++ OS_REGION_NAME=Pod2<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.102 | + create_keystone_accounts<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.105 | + local admin_tenant<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:47.111 | ++ openstack project show admin -f value -c id<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:48.408 | Could not find resource admin<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:48.452 | + admin_tenant=<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:48.453 | + exit_trap<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:48.454 | + local r=1<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:48.456 | ++ jobs -p<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:48.461 | + jobs=<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:48.464 | + [[ -n '' ]]<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:48.464 | + kill_spinner<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:48.464 | + '[' '!' -z '' ']'<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:48.464 | + [[ 1 -ne 0 ]]<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:48.464 | + echo 'Error on exit'<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:48.464 | Error on exit<u></u><u></u></span></p>
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<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:48.464 | + generate-subunit 1453707531 117 fail<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:48.885 | + [[ -z /opt/stack/logs ]]<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:48.886 | + /home/stack/devstack/tools/worlddump.py -d /opt/stack/logs<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:48.944 | df: '/run/user/112/gvfs': Permission denied<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">2016-01-25 07:40:49.166 | + exit 1<u></u><u></u></span></p>
</div>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">Could you please give me some advice on solving it?<u></u><u></u></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
</div>
</div>
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</blockquote>
</div>
<p class="MsoNormal"><span lang="EN-US"><br>
<br clear="all">
<u></u><u></u></span></p>
<div>
<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
</div>
<p class="MsoNormal"><span lang="EN-US">-- <u></u><u></u></span></p>
<div>
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<div>
<div>
<div>
<div>
<p class="MsoNormal"><span lang="EN-US">Zhipeng (Howard) Huang<u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US">Huawei Technologies Co,. Ltd<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">Email: <a href="mailto:huangzhipeng@huawei.com" target="_blank">
huangzhipeng@huawei.com</a><u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US">Office: Huawei Industrial Base, Longgang, Shenzhen<u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US">(Previous)<u></u><u></u></span></p>
<div>
<p class="MsoNormal"><span lang="EN-US">Research Assistant<u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US">Mobile Ad-Hoc Network Lab, Calit2<u></u><u></u></span></p>
</div>
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<p class="MsoNormal"><span lang="EN-US">University of California, Irvine<u></u><u></u></span></p>
</div>
<div>
<p class="MsoNormal"><span lang="EN-US">Email: <a href="mailto:zhipengh@uci.edu" target="_blank">
zhipengh@uci.edu</a><u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US">Office: Calit2 Building Room 2402<u></u><u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US"><u></u> <u></u></span></p>
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<p class="MsoNormal"><span lang="EN-US">OpenStack, OPNFV, OpenDaylight, OpenCompute Aficionado<u></u><u></u></span></p>
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