A simple nginx reverse proxy configuration

nginx.conf

user  nginx;
worker_processes  4;

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


events {
    worker_connections  1024;
}


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 80 default_server;
	    listen [::]:80 default_server; 
	    server_name gh-auth.oded.blog;

	    root /usr/share/nginx/html;
	    index index.html index.htm;
	    client_max_body_size 10M;

	    location / {
		expires 7d;
		proxy_pass http://localhost:8080;
		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
		proxy_set_header Host $http_host;
		proxy_set_header X-Forwarded-Proto $scheme;
		proxy_buffering off;
	    } 
	}
}