nginx.conf

user  nginx;
worker_processes  auto;

error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;

events {
    worker_connections  4096;
}

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

    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';

    access_log  /var/log/nginx/access.log  main;
    sendfile        on;
    keepalive_timeout  65;

    server {
        listen       7000 ssl;
        listen  [::]:7000 ssl;
        server_name  logo-server.mediumroast.io;
        ssl_certificate /etc/nginx/certs/fullchain.pem;
        ssl_certificate_key /etc/nginx/certs/privkey.pem;

        # To allow special characters in headers
        ignore_invalid_headers off;
        # Allow any size file to be uploaded.
        # Set to a value such as 1000m; to restrict file size to a specific value
        client_max_body_size 0;
        # To disable buffering
        proxy_buffering off;

        location / {
            proxy_set_header Host $http_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_connect_timeout 300;
            # # Default is HTTP/1, keepalive is only enabled in HTTP/1.1
            # proxy_http_version 1.1;
	        # proxy_set_header Upgrade $http_upgrade;
	        # proxy_set_header Connection "upgrade";
            # #proxy_set_header Connection "";
            # chunked_transfer_encoding off;

            proxy_pass http://logo-server:8080;
        }
    }
}