>instalar django sudo apt-get install python-django >instalar postgresql sudo apt-get install postgresql sudo apt-get update //cambiarle contraseƱa sudo -u postgres psql \password \q >instalar pgadmin3 sudo apt-get install pgadmin3 >instalae psycopg2 sudo apt-get install libpq-dev python-dev sudo apt-get install postgresql-server-dev-all sudo apt-get install python-psycopg2