For this, it's assumed your working directory is either / or /workspace. Edit as needed.
mkdir -p /workspace ; cd /workspace ; git clone https://github.com/keennay/gpu-cluster-setup.git ; mv gpu-cluster-setup scripts ; cd scripts
sudo mkdir -p /workspace ; sudo chown -R ubuntu:ubuntu /workspace ; cd /workspace ; git clone https://github.com/keennay/gpu-cluster-setup.git ; mv gpu-cluster-setup scripts ; cd scripts
./01_init.sh
./02_install_dependencies.sh
./03_install_python.sh
source ./04_setup_env.sh
./05_install_packages.sh
serve_models/***.sh
./install_model.sh
source ./launch_env.sh