Single server deployment

deploy.md

Single server deployment

• Create new user

adduser <username>
usermod -aG sudo <username>  # enable sudo

• Setup passwordless sudo

EDITOR=vim visudo
# add below line
# <username> ALL=(ALL) NOPASSWD: ALL

• Download caddy-server (for https)
• ssh-keygen for code download
• Install pyenv & pyenv-virtualenv

# pyenv
sudo apt install curl git-core gcc make zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev libssl-dev -y
git clone https://github.com/pyenv/pyenv.git ~/.pyenv
# try ~/.bashrc if ~/.bash_profile doesn't work
echo 'export PYENV_ROOT="$HOME/.pyenv"' >> ~/.bash_profile
echo 'export PATH="$PYENV_ROOT/bin:$PATH"' >> ~/.bash_profile
echo -e 'if command -v pyenv 1>/dev/null 2>&1; then\n  eval "$(pyenv init -)"\nfi' >> ~/.bash_profile

# pyenv-virtualenv
git clone https://github.com/pyenv/pyenv-virtualenv.git $(pyenv root)/plugins/pyenv-virtualenv
echo 'eval "$(pyenv virtualenv-init -)"' >> ~/.bash_profile

• Setup virtualenv using pyenv

pyenv install 3.6.13
pyenv virtualenv 3.6.13 my-venv

• Gunicorn server

# from manage.py directory
gunicorn project.wsgi

• Caddy reverse-proxy

# this will attempt auto-https using Lets Encrypt
./caddy reverse-proxy --from=sub.domain.com --to=127.0.0.1:8000