ezWheelSAS / swd_ros_controllers

ROS nodes to control motors powered by the ez-Wheel Safety Wheel Drive (SWD®) technology.
https://www.ez-wheel.com/
GNU Lesser General Public License v2.1
5 stars 4 forks source link

Can't run sudo apt-get update on computer #35

Closed JacquesRoubaud closed 2 years ago

JacquesRoubaud commented 2 years ago

Hi I am connected via ssh to the startkit's computer (either using cmd prompt or vscode) from my winodws PC. I try to run sudi apt-get-update and I get error messages : Err:1 http://packages.ez-wheel.com:8081/ubuntu focal InRelease Temporary failure resolving 'packages.ez-wheel.com' Err:2 http://packages.ros.org/ros/ubuntu focal InRelease Temporary failure resolving 'packages.ros.org' Err:3 http://ports.ubuntu.com/ubuntu-ports focal InRelease Temporary failure resolving 'ports.ubuntu.com' Err:4 http://ports.ubuntu.com/ubuntu-ports focal-updates InRelease Temporary failure resolving 'ports.ubuntu.com' Err:5 http://ports.ubuntu.com/ubuntu-ports focal-security InRelease Temporary failure resolving 'ports.ubuntu.com' Reading package lists... Done
W: Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/focal/InRelease Temporary failure resolving 'ports.ubuntu.com' W: Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/focal-updates/InRelease Temporary failure resolving 'ports.ubuntu.com' W: Failed to fetch http://ports.ubuntu.com/ubuntu-ports/dists/focal-security/InRelease Temporary failure resolving 'ports.ubuntu.com' W: Failed to fetch http://packages.ez-wheel.com:8081/ubuntu/dists/focal/InRelease Temporary failure resolving 'packages.ez-wheel.com' W: Failed to fetch http://packages.ros.org/ros/ubuntu/dists/focal/InRelease Temporary failure resolving 'packages.ros.org' W: Some index files failed to download. They have been ignored, or old ones used instead.

On my windows PC I have enabled WSL (linux) and this command runs correctly, no error Is there something missing in the way the remote computer is connected to my PC ?

thank you

GMezWheel commented 2 years ago

You have to connect the Starter kit to internet. The easy way is to plug a RJ45 cable on the ethernet connector. You can also plug a second wifi dongle in oder to connect to an internet wifi hotspot.