Ubuntu Server RPI4B

Ubuntu Server on RPI

• Download images here
• Use dd to image the sdcard (e.g., # dd if=ubuntu-18.04.4-preinstalled-server-arm64+raspi3.img of=/dev/sdX status=progress; sync;, where X is the number for your device)
• Default image is setup correctly for ttyS0 and console
• Attach the UART and connect your development VM using Minicom (see details on RPI4B and Kali-RPI4B)
• Insert the sdcard and power on the RPI
• Default credentials to login are: ubuntu, ubuntu
• network configuration via /etc/network/interfaces file requires ifupdown (e.g., kali uses this) and by default, ubuntu server for rpi uses netplan and not ifupdown
  • To switch it to ifupdown, use the instructions here to switch ubuntu server from netplan back to ifupdown