Deploying to production

Linux Mint 19 (Ubuntu bionic)

Installing nginx

$sudo apt install nginx

Installing uwsgi (on virtualenv django_ocr_server)

$pip install uwsgi

Create {path_to_your_project}/uwsgi.ini

Create /etc/nginx/sites-available/django_ocr_server.conf

Enable the django_ocr_server site

$sudo ln -s /etc/nginx/sites-available/django_ocr_server.conf /etc/nginx/sites-enabled/

Remove the nginx default site

$sudo rm /etc/nginx/sites-enabled/default

Create the systemd service unit /etc/systemd/system/django-ocr-server.service

Reload systemd

$sudo systemctl daemon-reload

Start the django-ocr-server service

$sudo systemctl start django-ocr-server

Enable the django-ocr-server service to start automatically after server is booted

$sudo systemclt enable django-ocr-server

Start nginx

$sudo systemctl start nginx

Enable nginx service to start automatically after server is booted

$sudo systemctl enable nginx

Go to http://{your_server}:80

You will be redirected to admin page

Centos 7

Installing nginx

$sudo apt install nginx

Installing uwsgi (on virtualenv django_ocr_server)

$pip install uwsgi

Create /var/www/ocr_server/uwsgi.ini

Create the systemd service unit /etc/systemd/system/django-ocr-server.service

Reload systemd service

$sudo systemctl daemon-reload

Chango user of /var/www/ocr_server to nginx

$sudo chown -R nginx:nginx /var/www/ocr_server

Start Django-ocr-server service

$sudo systemctl start django-ocr-service

Check that port is up

$sudo netstat -anlpt | grep 8003

you have to got something like this:

tcp 0 0 127.0.0.1:8003 0.0.0.0:* LISTEN 2825/uwsgi

Enable Django-ocr-server uwsgi service

$sudo systemctl enable django-ocr-service

Edit /etc/nginx/nginx.conf

Configure selinux

Start nginx service

$sudo systemctl start nginx

Enable nginx service

$sudo systemctl enable nginx

Configure firewall

$sudo firewall-cmd –zone=public –add-service=http –permanent

$sudo firewall-cmd –reload

Go to http://{your_server}:80

You will be redirected to admin page