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  1. Help-Desk
  2. HELP-2011

FIWARE.Request.Lab.Berlin.Fwd: Kurento Instances.

    Details

    • Type: extRequest
    • Status: Closed
    • Priority: Major
    • Resolution: Done
    • Fix Version/s: 2021
    • Component/s: FIWARE-LAB-HELP
    • Labels:
      None

      Description

      Dear Fiware Lab Help Team

      Can you please help me with the problem below? I first misguided the email to the owner of the Kurento software.

      Thanks
      Manuel

      > Begin forwarded message:
      >
      > Subject: Re: Kurento Instances
      > From: Manuel Baumann <manuelbaumann@oviva.ch>
      > Date: 23 Jan 2015 11:25:10 CET
      > Cc: Javier Lopez Fernandez <fjlopez@naevatec.com>, Ivan Gracia <igracia@kurento.org>
      > To: Luis López Fernández <luis.lopez@urjc.es>
      >
      > Hi Luis, Javier and Ivan
      >
      > My goal is to start a Kurento instance (since the public instance is not available/broken). My problem is, that so far any kind of instance changes immediately to error state some seconds after launching and there is no further debug information available. For example:
      >
      >
      > What I tried so far: Starting an ubuntu instance, a centos instance, a cep instance and as mentioned above an kurento instance. Also in different locations (Berlin, Zurich, Budapest, ...), as suggested in the popover.
      >
      > I tried self created keypairs as well as keypairs created by the system.
      >
      > Let me show you how I create an instance (Ubuntu) in Berlin:
      >
      >
      >
      >
      >
      >
      >
      >
      >
      >
      >
      >
      >
      >
      > #cloud-config
      > #
      > # This script automatically installs network interfaces in the instance.
      > # You can modify it, but be careful not to change network configuration.
      > write_files:
      > - encoding: b64
      > content: |
      > YXV0byBsbyAKaWZhY2UgbG8gaW5ldCBsb29wYmFjawogYXV0byBldGgwIAogaWZhY2UgZXRoMCAgaW5ldCBkaGNwCg==
      > path: /etc/network/interfaces
      >
      > - content: |
      > DEVICE="eth0"
      > NM_CONTROLLED="yes"
      > ONBOOT="yes"
      > BOOTPROTO="dhcp"
      > TYPE="Ethernet"
      > path: /etc/sysconfig/network-scripts/ifcfg-eth0
      > permissions: '460'
      >
      > bootcmd:
      > - ifup eth0
      >
      >
      >
      >
      >
      >
      >
      >
      >
      > I am quite proficient with cloud computing infrastructures and linux, but can’t get anything running. What is suspicious though is the 0 GB disk available.
      >
      > Thanks for any advice
      >
      > Cheers
      > Manuel
      >
      >
      > <http://ovivacoach.com/>
      > Manuel Baumann / Co-Founder
      > +41 78 908 85 96 / manuel.baumann@oviva.ch <manuel.baumann@oviva.ch>
      > Oviva AG
      > Kernstrasse 60, 8004 Zürich
      > http://ovivacoach.ch <http://ovivacoach.ch/>
      > <https://www.facebook.com/OvivaCoachCH> <https://twitter.com/OvivaCoach> <https://plus.google.com/108154404570208334129>
      > This e-mail message may contain confidential or legally privileged information and is intended only for the use of the intended recipient(s). Any unauthorized disclosure, dissemination, distribution, copying or the taking of any action in reliance on the information herein is prohibited. E-mails are not secure and cannot be guaranteed to be error free as they can be intercepted, amended, or contain viruses. Anyone who communicates with us by e-mail is deemed to have accepted these risks. Oviva AG is not responsible for errors or omissions in this message and denies any responsibility for any damage arising from the use of e-mail. Any opinion and other statement contained in this message and any attachment are solely those of the author and do not necessarily represent those of the company.
      >
      >
      >> On 23 Jan 2015, at 11:10, Luis López Fernández <luis.lopez@urjc.es <luis.lopez@urjc.es>> wrote:
      >>
      >> Hi Manuel,
      >> I CC Javier and Iván.
      >>
      >> Can you explain us a little bit what are you trying to do and what's the problem you're facing?
      >>
      >> Best.
      >>
      >> -----------------------------------------------------------
      >> Luis López Fernández
      >> Subdirector de Investigación y Relaciones con la Empresa
      >> Escuela Técnica Superior de Ingenieros de Telecomunicación
      >> Universidad Rey Juan Carlos
      >> http://www.etsit.urjc.es <http://www.etsit.urjc.es/>
      >> e-mail: luis.lopez@urjc.es <luis.lopez@urjc.es>
      >> Tf1: +34 914 888 747
      >> Tf2: + 34 914 888 713
      >>
      >>
      >>
      >>
      >>
      >>
      >> El 22/01/2015, a las 17:13, Manuel Baumann <manuelbaumann@oviva.ch <manuelbaumann@oviva.ch>> escribió:
      >>
      >>> Hi Luis
      >>>
      >>> We evaluate the Kurento Software for integrating it into our product called http://ovivacoach.com <http://ovivacoach.com/> . However, we find the global instances (http://catalogue.fi-ware.org/enablers/stream-oriented-kurento/instances <http://catalogue.fi-ware.org/enablers/stream-oriented-kurento/instances>) to be unavailable and we were not able to start an instance in the fiware lab due to resource issues and technical errors occurring.
      >>>
      >>> Can you help us with that?
      >>>
      >>> Cheers & Thanks
      >>> Manuel
      >>> <http://ovivacoach.com/>
      >>> Manuel Baumann / Co-Founder
      >>> +41 78 908 85 96 / manuel.baumann@oviva.ch <manuel.baumann@oviva.ch>
      >>> Oviva AG
      >>> Kernstrasse 60, 8004 Zürich
      >>> http://ovivacoach.ch <http://ovivacoach.ch/>
      >>> <https://www.facebook.com/OvivaCoachCH> <https://twitter.com/OvivaCoach> <https://plus.google.com/108154404570208334129>
      >>> This e-mail message may contain confidential or legally privileged information and is intended only for the use of the intended recipient(s). Any unauthorized disclosure, dissemination, distribution, copying or the taking of any action in reliance on the information herein is prohibited. E-mails are not secure and cannot be guaranteed to be error free as they can be intercepted, amended, or contain viruses. Anyone who communicates with us by e-mail is deemed to have accepted these risks. Oviva AG is not responsible for errors or omissions in this message and denies any responsibility for any damage arising from the use of e-mail. Any opinion and other statement contained in this message and any attachment are solely those of the author and do not necessarily represent those of the company.
      >>>
      >>>
      >>
      >

      _______________________________________________
      Fiware-lab-help mailing list
      Fiware-lab-help@lists.fi-ware.org
      https://lists.fi-ware.org/listinfo/fiware-lab-help

      [Created via e-mail received from: Manuel Baumann <manuelbaumann@oviva.ch>]

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        Activity

        Hide
        fw.ext.user FW External User added a comment -

        Sure.

        Here the information you requested:

        username: manuel-baumann

        Instance info:
        Name: kurento
        ID: d3c5d307-ab6a-4635-9cc5-2cfde81a7c01
        Status: ERROR

        Cheers
        Manuel

        <http://ovivacoach.com/>
        Manuel Baumann / Co-Founder
        +41 78 908 85 96 / manuel.baumann@oviva.ch <manuel.baumann@oviva.ch>
        Oviva AG
        Kernstrasse 60, 8004 Zürich
        http://ovivacoach.ch <http://ovivacoach.ch/>
        <https://www.facebook.com/OvivaCoachCH> <https://twitter.com/OvivaCoach> <https://plus.google.com/108154404570208334129>
        This e-mail message may contain confidential or legally privileged information and is intended only for the use of the intended recipient(s). Any unauthorized disclosure, dissemination, distribution, copying or the taking of any action in reliance on the information herein is prohibited. E-mails are not secure and cannot be guaranteed to be error free as they can be intercepted, amended, or contain viruses. Anyone who communicates with us by e-mail is deemed to have accepted these risks. Oviva AG is not responsible for errors or omissions in this message and denies any responsibility for any damage arising from the use of e-mail. Any opinion and other statement contained in this message and any attachment are solely those of the author and do not necessarily represent those of the company.

        _______________________________________________
        Fiware-lab-help mailing list
        Fiware-lab-help@lists.fi-ware.org
        https://lists.fi-ware.org/listinfo/fiware-lab-help

        Show
        fw.ext.user FW External User added a comment - Sure. Here the information you requested: username: manuel-baumann Instance info: Name: kurento ID: d3c5d307-ab6a-4635-9cc5-2cfde81a7c01 Status: ERROR Cheers Manuel < http://ovivacoach.com/ > Manuel Baumann / Co-Founder +41 78 908 85 96 / manuel.baumann@oviva.ch < manuel.baumann@oviva.ch > Oviva AG Kernstrasse 60, 8004 Zürich http://ovivacoach.ch < http://ovivacoach.ch/ > < https://www.facebook.com/OvivaCoachCH > < https://twitter.com/OvivaCoach > < https://plus.google.com/108154404570208334129 > This e-mail message may contain confidential or legally privileged information and is intended only for the use of the intended recipient(s). Any unauthorized disclosure, dissemination, distribution, copying or the taking of any action in reliance on the information herein is prohibited. E-mails are not secure and cannot be guaranteed to be error free as they can be intercepted, amended, or contain viruses. Anyone who communicates with us by e-mail is deemed to have accepted these risks. Oviva AG is not responsible for errors or omissions in this message and denies any responsibility for any damage arising from the use of e-mail. Any opinion and other statement contained in this message and any attachment are solely those of the author and do not necessarily represent those of the company. _______________________________________________ Fiware-lab-help mailing list Fiware-lab-help@lists.fi-ware.org https://lists.fi-ware.org/listinfo/fiware-lab-help
        Hide
        sandor Sándor Laki added a comment -

        Dear Manuel,

        I saw that you experienced some problems in the Budapest region. Could
        you send us more details about it?
        Kurento, Orion and CEP were tested several times and they worked properly.
        I would appriciate if you could forward the instance id and your
        username used in our region, since there are no instances belonging to
        "manuel-baumann" in Budapest, and I cannot find any requests from your
        user in the log files from the past week.

        Thank you for your reply in advance!
        Best regards,
        Sandor – on behalf of Budapest support team


        Sándor Laki
        EU FP7 FI-PPP XIFI project,
        Wigner Research Centre for Physics,
        Hungarian Academy of Sciences
        Konkoly Thege Miklós út 29-33.
        H-1121, Budapest, Hungary
        Cell: +36 70 374 2646
        Skype: sandor.laki

        XIFI: https://fi-xifi.eu/home.html
        FI-PPP: http://www.fi-ppp.eu/

        _______________________________________________
        Fiware-lab-help mailing list
        Fiware-lab-help@lists.fi-ware.org
        https://lists.fi-ware.org/listinfo/fiware-lab-help

        Show
        sandor Sándor Laki added a comment - Dear Manuel, I saw that you experienced some problems in the Budapest region. Could you send us more details about it? Kurento, Orion and CEP were tested several times and they worked properly. I would appriciate if you could forward the instance id and your username used in our region, since there are no instances belonging to "manuel-baumann" in Budapest, and I cannot find any requests from your user in the log files from the past week. Thank you for your reply in advance! Best regards, Sandor – on behalf of Budapest support team – Sándor Laki EU FP7 FI-PPP XIFI project, Wigner Research Centre for Physics, Hungarian Academy of Sciences Konkoly Thege Miklós út 29-33. H-1121, Budapest, Hungary Cell: +36 70 374 2646 Skype: sandor.laki XIFI: https://fi-xifi.eu/home.html FI-PPP: http://www.fi-ppp.eu/ _______________________________________________ Fiware-lab-help mailing list Fiware-lab-help@lists.fi-ware.org https://lists.fi-ware.org/listinfo/fiware-lab-help
        Hide
        BerlinSupportTeam Berlin Node Helpdesk added a comment -

        The Problem is with node resources or with a problem in communication between OS controller and computing nodes. It seems that this happened occasionally since a couple of days.
        We are currently evaluating this further.

        fault {"message": "NoValidHost", "code": 500, "details": "No valid host was found. Exceeded max scheduling attempts 3 for instance 33b9f34a-9113-4cd6-82cb-aa21476e9356 | | | ", "created": "2015-01-20T10:49:11Z"}
        Show
        BerlinSupportTeam Berlin Node Helpdesk added a comment - The Problem is with node resources or with a problem in communication between OS controller and computing nodes. It seems that this happened occasionally since a couple of days. We are currently evaluating this further. fault {"message": "NoValidHost", "code": 500, "details": "No valid host was found. Exceeded max scheduling attempts 3 for instance 33b9f34a-9113-4cd6-82cb-aa21476e9356 | | | ", "created": "2015-01-20T10:49:11Z"}
        Hide
        sandor Sándor Laki added a comment -

        Thanks. I checked and there were a connection problem between the
        central authentication server and our node. Now, it seems working. I
        deleted your instance since it was stucked in error state. Now, you can
        try to redeploy the kurento image. For networking, please use the
        publicInternal network, and then assign a public floating ip to it.
        After that you can access to it from outside. Note that the
        instantiation of the node takes some time.

        If you experience some further problems please don't hesitate to contact us.

        Best,
        Sandor


        Sándor Laki
        EU FP7 FI-PPP XIFI project,
        Wigner Research Centre for Physics,
        Hungarian Academy of Sciences
        Konkoly Thege Miklós út 29-33.
        H-1121, Budapest, Hungary
        Cell: +36 70 374 2646
        Skype: sandor.laki

        XIFI: https://fi-xifi.eu/home.html
        FI-PPP: http://www.fi-ppp.eu/

        _______________________________________________
        Fiware-lab-help mailing list
        Fiware-lab-help@lists.fi-ware.org
        https://lists.fi-ware.org/listinfo/fiware-lab-help

        Show
        sandor Sándor Laki added a comment - Thanks. I checked and there were a connection problem between the central authentication server and our node. Now, it seems working. I deleted your instance since it was stucked in error state. Now, you can try to redeploy the kurento image. For networking, please use the publicInternal network, and then assign a public floating ip to it. After that you can access to it from outside. Note that the instantiation of the node takes some time. If you experience some further problems please don't hesitate to contact us. Best, Sandor – Sándor Laki EU FP7 FI-PPP XIFI project, Wigner Research Centre for Physics, Hungarian Academy of Sciences Konkoly Thege Miklós út 29-33. H-1121, Budapest, Hungary Cell: +36 70 374 2646 Skype: sandor.laki XIFI: https://fi-xifi.eu/home.html FI-PPP: http://www.fi-ppp.eu/ _______________________________________________ Fiware-lab-help mailing list Fiware-lab-help@lists.fi-ware.org https://lists.fi-ware.org/listinfo/fiware-lab-help
        Hide
        BerlinSupportTeam Berlin Node Helpdesk added a comment -

        Issue either solved or outdated.

        Show
        BerlinSupportTeam Berlin Node Helpdesk added a comment - Issue either solved or outdated.

          People

          • Assignee:
            BerlinSupportTeam Berlin Node Helpdesk
            Reporter:
            fw.ext.user FW External User
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            Dates

            • Created:
              Updated:
              Resolved: