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  1. Help-Desk
  2. HELP-7089

FIWARE.Request.Tech.Cloud.Docker.FIWARE Docker Container Service networking issues

        Details

        • Type: extRequest
        • Status: Closed
        • Priority: Major
        • Resolution: Done
        • Fix Version/s: 2021
        • Component/s: FIWARE-TECH-HELP
        • Labels:
          None
        • HD-Chapter:
          Cloud
        • HD-Enabler:
          Docker

          Description

          Hi,
          I've tested the FDCS and I'm able to create and manage my docker container. There is an issue when a try to do "apt-get update", basically it stuck, so I cannot update and install new packages (even if ping and dns working fine).

          Regards,
          Giuseppe

            Activity

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            knagin Kenneth Nagin added a comment -

            I've discovered the problem. I its related to a miss match between the container's mtu and the docker host's mtu. I have fixed the problem. It should work now.

            I've verified the fix with:
            docker run -p 80 -itd --name=apache2 ubuntu sh -c "apt-get update; apt-get -y install apache2; service apache2 start; sh"

            Show
            knagin Kenneth Nagin added a comment - I've discovered the problem. I its related to a miss match between the container's mtu and the docker host's mtu. I have fixed the problem. It should work now. I've verified the fix with: docker run -p 80 -itd --name=apache2 ubuntu sh -c "apt-get update; apt-get -y install apache2; service apache2 start; sh"
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            gcossu Giuseppe Cossu added a comment -

            Hi,
            Now, it's working! Thanks for your help.

            Regards,
            Giuseppe

            Show
            gcossu Giuseppe Cossu added a comment - Hi, Now, it's working! Thanks for your help. Regards, Giuseppe

              People

              • Assignee:
                knagin Kenneth Nagin
                Reporter:
                gcossu Giuseppe Cossu
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                Dates

                • Created:
                  Updated:
                  Resolved: