Temporary failure resolving

wilkinsaf

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

wilkinsaf

I resolved this by doing 1 of 2 things

Powercycle
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