Temporary failure resolving



  • When I try to run apt-get update I see the following errors

    voxl2:/$ apt-get update
    Get:1 file:/data/voxl-suite-offline-packages ./ InRelease
    Ign:1 file:/data/voxl-suite-offline-packages ./ InRelease
    Get:2 file:/data/voxl-suite-offline-packages ./ Release                      
    Ign:2 file:/data/voxl-suite-offline-packages ./ Release                      
    Get:3 file:/data/voxl-suite-offline-packages ./ Packages                       
    Ign:3 file:/data/voxl-suite-offline-packages ./ Packages                       
    Err:4 http://voxl-packages.modalai.com ./dists/qrb5165/dev/binary-arm64/ InRelease
      Temporary failure resolving 'voxl-packages.modalai.com'
    Err:5 http://ports.ubuntu.com/ubuntu-ports bionic InRelease                    
      Temporary failure resolving 'ports.ubuntu.com'
    Err:6 https://download.docker.com/linux/ubuntu bionic InRelease                
      Temporary failure resolving 'download.docker.com'
    Get:7 file:/data/voxl-suite-offline-packages ./ Translation-en                 
    Ign:7 file:/data/voxl-suite-offline-packages ./ Translation-en
    Get:3 file:/data/voxl-suite-offline-packages ./ Packages
    Ign:3 file:/data/voxl-suite-offline-packages ./ Packages
    Get:7 file:/data/voxl-suite-offline-packages ./ Translation-en
    Ign:7 file:/data/voxl-suite-offline-packages ./ Translation-en
    Err:8 http://packages.ros.org/ros/ubuntu bionic InRelease           
      Temporary failure resolving 'packages.ros.org'
    Get:3 file:/data/voxl-suite-offline-packages ./ Packages            
    Ign:3 file:/data/voxl-suite-offline-packages ./ Packages
    Get:7 file:/data/voxl-suite-offline-packages ./ Translation-en
    Ign:7 file:/data/voxl-suite-offline-packages ./ Translation-en
    Err:9 http://ports.ubuntu.com/ubuntu-ports bionic-updates InRelease
      Temporary failure resolving 'ports.ubuntu.com'
    Get:3 file:/data/voxl-suite-offline-packages ./ Packages [9037 B]
    Err:10 http://ports.ubuntu.com/ubuntu-ports bionic-backports InRelease
      Temporary failure resolving 'ports.ubuntu.com'
    Err:11 http://ports.ubuntu.com/ubuntu-ports bionic-security InRelease
      Temporary failure resolving 'ports.ubuntu.com'
    Err:12 http://packages.ros.org/ros2/ubuntu bionic InRelease
      Temporary failure resolving 'packages.ros.org'
    Get:7 file:/data/voxl-suite-offline-packages ./ Translation-en
    Ign:7 file:/data/voxl-suite-offline-packages ./ Translation-en
    Get:7 file:/data/voxl-suite-offline-packages ./ Translation-en
    Ign:7 file:/data/voxl-suite-offline-packages ./ Translation-en
    Get:7 file:/data/voxl-suite-offline-packages ./ Translation-en
    Ign:7 file:/data/voxl-suite-offline-packages ./ Translation-en
    Get:7 file:/data/voxl-suite-offline-packages ./ Translation-en
    Ign:7 file:/data/voxl-suite-offline-packages ./ Translation-en
    
    

    I am pluggged into ethernet and can access the internet

    voxl2:/$ ping 8.8.8.8
    PING 8.8.8.8 (8.8.8.8): 56 data bytes
    64 bytes from 8.8.8.8: icmp_seq=0 ttl=58 time=22.991 ms
    64 bytes from 8.8.8.8: icmp_seq=1 ttl=58 time=11.634 ms
    ^C--- 8.8.8.8 ping statistics ---
    2 packets transmitted, 2 packets received, 0% packet loss
    round-trip min/avg/max/stddev = 11.634/17.312/22.991/5.679 ms
    


  • I resolved this by doing 1 of 2 things

    1. Powercycle
    2. Add nameserver 8.8.8.8 to /etc/resolv.conf

    These are only temporary fixes, but get the job done so I can keep developing


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