### ### Setup Base OS ### # After Armbian Flash # - Login with root / 1234 # - Change root password to something longish like boltbolt # - Create admin user with password bolt # Login as admin # Delete root password sudo passwd -d root # Set hostname echo "myNode" | sudo tee /etc/hostname sudo sed -i 's/rock64/myNode/g' /etc/hosts # OR armbian-config -> Personal -> Hostname # Overclock sudo sed -i "s/MAX_SPEED=.*/MAX_SPEED=1510000/" /etc/default/cpufrequtils sudo systemctl restart cpufrequtils # Update packages sudo apt-get update sudo apt-get -y upgrade # Sync sync ###################### ### MAKE IMAGE NOW ### ######################