touch meta-data Generate the cloud-init disk image:
Introduction Termux is a powerful terminal emulator for Android that provides a Linux environment without rooting your device. But what if you need a full desktop Linux distribution? Enter QEMU – a hardware emulator that lets you run complete operating systems like Ubuntu right inside Termux. termux qemu ubuntu
ssh termuxuser@localhost -p 2222 Password: ubuntu123 (or whatever you set) You can change the password inside the single quotes
qemu-img resize jammy-server-cloudimg-arm64.img +6G This adds 6GB, making the total around 8GB. Cloud images use cloud-init to configure users and SSH. Create a configuration file: termux qemu ubuntu
cat > user-data << EOF #cloud-config users: - name: termuxuser sudo: ALL=(ALL) NOPASSWD:ALL shell: /bin/bash lock_passwd: false passwd: $(openssl passwd -6 'ubuntu123') ssh_pwauth: true packages: - vim - net-tools EOF This creates a user termuxuser with password ubuntu123 . You can change the password inside the single quotes.