Nginx proxy config for each location /

proxy.conf

proxy_hide_header	Server;
proxy_hide_header	X-Powered-By;
proxy_hide_header	Etag;

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_set_header	Accept-Encoding ""; # no backend compression
proxy_set_header	Proxy ""; # Fix HTTPoxy Vulnerability.
proxy_set_header	Cookie "";

proxy_connect_timeout	90;
proxy_send_timeout	90;
proxy_read_timeout	90;

proxy_http_version	1.1;
proxy_set_header	Connection "";

proxy_buffering		on;
proxy_buffer_size	1k;
proxy_buffers		24 4k;
proxy_busy_buffers_size	8k;
proxy_max_temp_file_size 2048m;
proxy_temp_file_write_size 32k;

proxy_redirect		off;
proxy_pass		http://ghost;

keepalive_disable	none;
keepalive_requests	300;
keepalive_timeout	300s;