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<p class="MsoNormal"><span style="font-size:16.0pt">Hi Martin,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt">You mean admin node (velum ) or the master host. Anyways, I checked both hosts and I see haproxy is running as a container in all 3 nodes (LVSUSEKUB4 is my master host IP: 10.48.164.143 and the rest of other
2 IP’s minion hosts IP address (10.48.164.142, 10.48.164.141) ?<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:16.0pt">lvsusekub4:~ #</span></b><span style="font-size:16.0pt"> kubectl get pods -o wide --all-namespaces |grep haproxy<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt">2017-11-24 03:17:29.461307 I | proto: duplicate proto type registered: google.protobuf.Any<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt">2017-11-24 03:17:29.461405 I | proto: duplicate proto type registered: google.protobuf.Duration<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt">2017-11-24 03:17:29.461438 I | proto: duplicate proto type registered: google.protobuf.Timestamp<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt">kube-system haproxy-1200eade45cd435ea9b5cad239a496ad.infra.caasp.local 1/1 Running 0 9m 10.48.164.143 1200eade45cd435ea9b5cad239a496ad.infra.caasp.local<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt">kube-system haproxy-230ed2652a254f88aa30f1cf97c48b80.infra.caasp.local 1/1 Running 0 9m 10.48.164.142 230ed2652a254f88aa30f1cf97c48b80.infra.caasp.local<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt">kube-system haproxy-76b19a46b902429b9a98735a5f607436.infra.caasp.local 1/1 Running 0 9m 10.48.164.141 76b19a46b902429b9a98735a5f607436.infra.caasp.local<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt">and also the /etc/hosts entry has the hostname for 127.0.0.1<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt">#-- start Salt-CaaSP managed hosts - DO NOT MODIFY --<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt">### service names ###<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt;background:yellow;mso-highlight:yellow">127.0.0.1 api api.infra.caasp.local lvsusekub4.pal.sap.corp</span><span style="font-size:16.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="text-autospace:none"><span style="font-size:14.0pt;font-family:"Verdana",sans-serif;color:#00006C">Best Regards,</span><span style="font-size:16.0pt;font-family:"Times New Roman",serif"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:14.0pt"> </span><span style="font-size:16.0pt;font-family:"Times New Roman",serif"><o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="font-size:14.0pt;font-family:"Verdana",sans-serif;color:#00006C">Rushi.</span><span style="font-size:16.0pt;font-family:"Times New Roman",serif"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Verdana",sans-serif;color:#FC4F08">I MAY BE ONLY ONE PERSON, BUT I CAN BE ONE PERSON WHO MAKES A DIFFERENCE</span><span style="font-size:12.0pt;font-family:"Times New Roman",serif"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:16.0pt"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black">From: </span></b><span style="font-size:12.0pt;color:black">Martin Weiss <Martin.Weiss@suse.com><br>
<b>Date: </b>Wednesday, November 22, 2017 at 12:16 AM<br>
<b>To: </b>"caasp-beta@lists.suse.com" <caasp-beta@lists.suse.com>, Rushi NS <rushi.ns@sap.com><br>
<b>Subject: </b>Re: Antw: [caasp-beta] kubeconfig download error with DEX internal server error , Login error<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi Rushi,<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I have learned that the entry in the hosts file is correct as this is pointing to haproxy that should also be running on the admin host.<o:p></o:p></p>
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<p class="MsoNormal">Could you verify if the admin host has haproxy running and verify if there are specific errors in the dashboard.log?<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Thanks<o:p></o:p></p>
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<p class="MsoNormal">Martin<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt"><span class="groupwisereplyheader"><br>
<br>
</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="background:white">> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white">Hi Martin</span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white"> </span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white">Thank you. Yes I did , I used load balancer IP (lvsusekub8.pal.sap.corp) whichi s out of the cluster node address. The host I’ve specified is not velum ip, not master ip and not any of worker
ip’s.</span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white"> </span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white"> </span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white">Yes I do have the same entry as you said in my /etc/hosts file
</span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white"> </span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white">(FYI: lvsusekub2.pal.sap.corp is my API server FQDN)</span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white"> </span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white">Here is my /etc/hosts file</span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white"> </span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white">#-- start Salt-CaaSP managed hosts - DO NOT MODIFY --</span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white">### service names ###</span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white">127.0.0.1 api api.infra.caasp.local lvsusekub2.pal.sap.corp</span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white"> </span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white"> </span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white"> </span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white"> </span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Verdana",sans-serif;color:#00006C;background:white">Best Regards,</span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:14.0pt;background:white"> </span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Verdana",sans-serif;color:#00006C;background:white">Rushi.</span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:14.0pt;font-family:"Verdana",sans-serif;color:#FC4F08;background:white">I MAY BE ONLY ONE PERSON, BUT I CAN BE ONE PERSON WHO MAKES A DIFFERENCE</span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white"> </span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:16.0pt;background:white"> </span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black;background:white">From:
</span></b><span style="font-size:12.0pt;color:black;background:white">Martin Weiss <Martin.Weiss@suse.com><br>
<b>Date: </b>Tuesday, November 21, 2017 at 3:18 AM<br>
<b>To: </b>"caasp-beta@lists.suse.com" <caasp-beta@lists.suse.com>, Rushi NS <rushi.ns@sap.com><br>
<b>Subject: </b>Antw: [caasp-beta] kubeconfig download error with DEX internal server error , Login error</span><span style="background:white"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white">Hi Rushi,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white">did you specify a specific external FQDN for the API?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white">Could you check if you have a similar strange entry in the /etc/hosts file on the admin with
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white">127.0.0.1 api ... <fqdn for exernal api>?<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white">--> this was blocking my velum to contact the API on a master and due to that I could not download the kube-config..<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white">Martin<o:p></o:p></span></p>
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<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white">Hello Team,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> I built the cluster with latest SUSE CAASP 2.0 and was getting errors with dex authentication when downloading kubeconfig file from velum webinterface.
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white">Did anyone experience this error. I did multiple setups (multi master and single master) but both clusters have the same error.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> My initial thought of this error with multi master setup (I have setup with multi master first ), however even with single master I got the same error, so not sure if this a bug but I can’t download kubeconfig
file from velum. <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white">I got this error<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white">--------<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white">“internal server error , Login error”
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> ------<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> My login to velum works fine with the same credentials, however for download kubeconfig file the authentication is failing .<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> Let me know if anyone experience the same.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> Best Regards,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> Rushi.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> I MAY BE ONLY ONE PERSON, BUT I CAN BE ONE PERSON WHO MAKES A DIFFERENCE<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white">_______________________________________________<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white">caasp-beta mailing list<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white">caasp-beta@lists.suse.com<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"><a href="http://lists.suse.com/mailman/listinfo/caasp-beta">http://lists.suse.com/mailman/listinfo/caasp-beta</a>
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="background:white"> <o:p></o:p></span></p>
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