Manera fácil de hacer Deploy con Django en un VPS.

1. django+gunicorn+nginx

# Create sudo user
adduser <user>
usermod -a -G sudo <user>
logout

# Update and clean
sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade
sudo apt-get autoremove

# Python and compile basics
sudo apt-get install build-essential python-dev

# easy_install and pip
curl -O http://python-distribute.org/distribute_setup.py
sudo python distribute_setup.py
rm distribute*
sudo easy_install pip

# virtualenv
# sudo pip install virtualenv, puede que instalando virtualenv con pip te de error de permisos.
sudo apt-get install python-virtualenv

# Create a virtualenv
mkdir public
cd public
virtualenv <vname>
cd <vname>
source bin/activate

# Installing Django
pip install django

# Installing MySQL and dependencies
sudo apt-get install mysql-server libmysqlclient-dev
pip install MySQL-Python
sudo apt-get install libcurl4-gnutls-dev

# Installing git and cloning project
sudo apt-get install git
git clone <github django project>
cd <django project>

# Installing requirements
pip install -r requirements.txt

# Creating database
mysql
create table <table>;
exit;

# Creating tables
./manage.py syncdb

# Installing gunicorn
pip install gunicorn

#test
gunicorn_django --bind 0.0.0.0:8001

cd ..
cd bin

vim gunicorn_start

<file gunicorn_start>

:wq

# Execution permissions
chmod u+x gunicorn_start

# testing
./gunicorn_start


pip install setproctitle

# Installing supervisor
sudo apt-get install supervisor

# Supervisor controller
sudo vim /etc/supervisor/conf.d/<django proj>.conf

<file <django proj>.conf>

:wq

cd ..
mkdir logs
touch logs/gunicorn_supervisor.log

# Checking supervisor
sudo supervisorctl reread
sudo supervisorctl update

# Utils commands for supervisor
sudo supervisorctl status <proj name>
sudo supervisorctl status <proj name>
sudo supervisorctl stop <proj name>
sudo supervisorctl start <proj name>
sudo supervisorctl restart <proj name>

sudo apt-get install nginx
sudo service nginx start

sudo vim /etc/nginx/sites-available/<proj name>

<file nginxhost.conf>

:wq

sudo ln -s /etc/nginx/sites-available/<proj name> /etc/nginx/sites-enabled/<proj name>

sudo service nginx restart

2. gunicorn_start

#!/bin/bash
 
NAME="hello_app"                                  # Name of the application
DJANGODIR=/home/<me>/public/<vname>/<django proj>     # Django project directory
SOCKFILE=/home/<me>/public/<vname>/run/gunicorn.sock  # we will communicte using this unix socket
USER=<me>                                       # the user to run as
GROUP=<me>                                      # the group to run as
NUM_WORKERS=3                                     # how many worker processes should Gunicorn spawn
DJANGO_SETTINGS_MODULE=<django proj>.settings             # which settings file should Django use
DJANGO_WSGI_MODULE=<django proj>.wsgi                     # WSGI module name
 
echo "Starting $NAME"
 
# Activate the virtual environment
cd $DJANGODIR
source ../bin/activate
export DJANGO_SETTINGS_MODULE=$DJANGO_SETTINGS_MODULE
export PYTHONPATH=$DJANGODIR:$PYTHONPATH
 
# Create the run directory if it doesn't exist
RUNDIR=$(dirname $SOCKFILE)
test -d $RUNDIR || mkdir -p $RUNDIR
 
# Start your Django Unicorn
# Programs meant to be run under supervisor should not daemonize themselves (do not use --daemon)
exec ../bin/gunicorn ${DJANGO_WSGI_MODULE}:application \
  --name $NAME \
  --workers $NUM_WORKERS \
  --user=$USER --group=$GROUP \
  --log-level=debug \
  --bind=unix:$SOCKFILE

3. <django proj>

[program:<proj name>]
command = /home/<me>/public/<vname>/bin/gunicorn_start
user = <me>
stdout_logfile = /home/<me>/public/<vname>/logs/gunicorn_supervisor.log
redirect_stderr = true

4. nginxhost

upstream hello_app_server {
  # fail_timeout=0 means we always retry an upstream even if it failed
  # to return a good HTTP response (in case the Unicorn master nukes a
  # single worker for timing out).
 
  server unix:/home/<me>/public/<vname>/run/gunicorn.sock fail_timeout=0;
}
 
server {
 
    listen   80;
    server_name <domain>.com;
 
    client_max_body_size 4G;
 
    access_log /home/<me>/public/<vname>/logs/nginx-access.log;
    error_log /home/<me>/public/<vname>/logs/nginx-error.log;
 
    location /static/ {
        alias   /home/<me>/public/<vname>/static/;
    }
    
    location /media/ {
        alias   /home/<me>/public/<vname>/media/;
    }
 
    location / {
        # an HTTP header important enough to have its own Wikipedia entry:
        #   http://en.wikipedia.org/wiki/X-Forwarded-For
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 
        # enable this if and only if you use HTTPS, this helps Rack
        # set the proper protocol for doing redirects:
        # proxy_set_header X-Forwarded-Proto https;
 
        # pass the Host: header from the client right along so redirects
        # can be set properly within the Rack application
        proxy_set_header Host $http_host;
 
        # we don't want nginx trying to do something clever with
        # redirects, we set the Host: header above already.
        proxy_redirect off;
 
        # set "proxy_buffering off" *only* for Rainbows! when doing
        # Comet/long-poll stuff.  It's also safe to set if you're
        # using only serving fast clients with Unicorn + nginx.
        # Otherwise you _want_ nginx to buffer responses to slow
        # clients, really.
        # proxy_buffering off;
 
        # Try to serve static files from nginx, no point in making an
        # *application* server like Unicorn/Rainbows! serve static files.
        if (!-f $request_filename) {
            proxy_pass http://hello_app_server;
            break;
        }
    }
 
    # Error pages
    error_page 500 502 503 504 /500.html;
    location = /500.html {
        root /home/<me>/public/<vname>/static/;
    }
}