nginx.conf

worker_processes auto;

events {
    worker_connections 1024;
}

http {
    include /etc/nginx/mime.types;
    default_type application/octet-stream;

    sendfile on;
    tcp_nopush on;
    tcp_nodelay on;
    keepalive_timeout 65;
    types_hash_max_size 2048;

    # Gzip configuration
    gzip on;
    gzip_disable "msie6";
    gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;

    upstream django {
        server web:8000;
    }

    server {
        listen 8080;
        server_name localhost;
        client_max_body_size 100M;

        location /static/ {
            alias /app/static/;
            expires 1h;
            add_header Cache-Control "public, no-transform";
        }

        location /media/ {
            alias /app/media/;
            expires 1h;
            add_header Cache-Control "public, no-transform";
        }

        location / {
            proxy_pass http://django;
            proxy_set_header Host $host;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_redirect off;
            proxy_buffering off;
        }
    }
}