How to log real ip when behind reverse proxy?

[void4]

I'm using nginx to multiplex between multiple flask/uwsgi servers. However, flask_monitoringdashboard only logs the IP of the request, which is 127.0.0.1

The following is my nginx.conf:

server {
        listen 443 ssl;
        server_name randomeps.com www.randomeps.com;
        ssl_certificate /etc/letsencrypt/live/randomeps.com/cert.pem;
        ssl_certificate_key /etc/letsencrypt/live/randomeps.com/privkey.pem;

        location / {
                proxy_pass http://0.0.0.0:9000;
                proxy_set_header Host $host;
                proxy_set_header X-Forwarded-Proto $scheme;
                proxy_set_header X-Real-IP $remote_addr;
                proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

                include /etc/nginx/mime.types;
        }
}

[ameydeshpande30]

#390 I have created PR for this.