vitchor/tfserver

Total focus django server.

Installing Server

How to setup a django using nginx+uWSGI - full tutorial with tests on https://uwsgi.readthedocs.org/en/latest/tutorials/Django_and_nginx.html)

1. If pip is still not available, install using:
   $ sudo apt-get install python-setuptools

2. Download django:
   $ sudo pip install Django

3. Install uwsgi:
   $ sudo pip install uwsgi

4. Stop apache2 and uninstall it [if installed]:
   $ sudo service apache2 stop
$ sudo apt-get remove apache2

5. Install nginx:
   $ sudo apt-get install nginx
$ sudo service nginx start

6. Move to your project's path:
   cd /path/to/mysite/

7. Create an uwsgi_params file on your mysite's root:
   $ sudo nano uwsgi_params
   And paste the content from this file: https://github.com/nginx/nginx/blob/master/conf/uwsgi_params

8. Create a file called mysite_nginx.conf and put this:

```
# mysite_nginx.conf

# the upstream component nginx needs to connect to
upstream django {
    server unix:///path/to/your/mysite/mysite.sock; # for a file socket
    #server 127.0.0.1:8001; # for a web port socket (we'll use this first)
}

# configuration of the server
server {
    # the port your site will be served on
    listen      8000;
    # the domain name it will serve for
    server_name .example.com; # substitute your machine's IP address or FQDN
    charset     utf-8;

    # max upload size
    client_max_body_size 75M;   # adjust to taste

    # Django media
    location /media  {
        alias /path/to/your/mysite/mysite/media;  # your Django project's media files - amend as required
    }

    location /static {
        alias /path/to/your/mysite/mysite/static; # your Django project's static files - amend as required
    }

    # Finally, send all non-media requests to the Django server.
    location / {
        uwsgi_pass  django;
        include     /path/to/your/mysite/uwsgi_params; # the uwsgi_params file you installed
    }
}
```

9. Symlink to this file from /etc/nginx/sites-enabled:
   $ sudo ln -s ~/path/to/your/mysite/mysite_nginx.conf /etc/nginx/sites-enabled/

10. Run this command (from inside your mysite's folder):
    $ uwsgi --socket mysite.sock --module mysite.wsgi --chmod-socket=666

11. Restart nginx:
    $ sudo service nginx restart

• IMPORTANT NOTE: if you're doing this in a remote server (amazon EC2 or whatever), you will notice that once you've done the uwsgi command, you'll have your command line freezed. For this matter, replace step 10 with the screen tool as follows:
  $ screen
$ uwsgi --socket mysite.sock --module mysite.wsgi --chmod-socket=666
  Press ctrl + d
  You can go back there anytime by typing $ screen -ls and typing $ screen -r [PID_FROM_THE_SCREEN_YOU_WANT]

12. To run server:
    uwsgi --ini /home/ubuntu/TFServer/tf/mysite_uwsgi.ini

TFServer

1. UBUNTU SETUP:

• Install mysql
• Install git

2. UBUNTU PYTHON MATH SETUP:

• apt-get install python-numpy
• apt-get install python-scipy
• apt-get install python-pandas
• apt-get install python-sympy (deprecated)
• apt-get install python-sklearn
• apt-get install cython
• apt-get install python-setuptools
• sudo easy_install -U scikit-image
• sudo easy_install boto
• sudo easy_install PIL

3. HOW TO FIX REQUIRE_DEBUG_FALSE BUG:

• Remove any lines (and containers) containing require debug_false from both files:
  • /usr/lib/python2.7/dist-packages/django/conf/global_settings.py
  • [PROJECT_DIR]/tf/tf/settings.py