ROS: Installing Ubuntu in VM Ware and Raspberry Pi 4 Model B (1)

• Install ROS in your Ubuntu SO Machine:

https://varhowto.com/install-ros-noetic-ubuntu-20-04/

http://wiki.ros.org/noetic/Installation/Ubuntu

• Install Ubuntu in your RaspberryPi:

http://cdimage.ubuntu.com/releases/20.04/release/

• • Server image comes only in server mode, no desktop no GUI
  • Add ubuntu-gnome
  • Deactivate later for using it only trough xRDP
•  
  • Flash image:
    • ubuntu-20.04.5-preinstalled-server-arm64+raspi.img.xz
  • ROS-Ubuntu image for Raspberry (do not use ubiquity images, they come with other software, use the method in the previous point, this just for documentation):

    https://learn.ubiquityrobotics.com/noetic_pi_image_downloads#academic-use

• • Before first boot edit network-config with your wifi information:
  • https://www.youtube.com/watch?v=GVgMM_TFeOw 
    • Did not work, instead do this:

      

  • Update package index:
    • sudo apt update
  • Upgrade all ubuntu packages:
    • sudo apt upgrade
  • Upgrade to Ubuntu Desktop (with GUI):
    • Option1: https://vitux.com/how-to-install-ubuntu-desktop-from-ubuntu-server/
    • Option2: https://www.youtube.com/watch?v=MzMzj5dROdo

Network configuration for VMWare Player:

vmnetcfg.exe

sudo nmcli networking off

sudo nmcli networking on

In my case:

Names in hosts file etc/hosts (in raspberrypi and vmware and jetsonnano):

raspberryPi -> raspberryros

VMWare -> vmros