Nginx Reverse configuration

Simple Nginx proxy reverse configuration


add the file proxy.conf in /etc/nginx/conf.d/

proxy_http_version 1.1; 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 Upgrade            $http_upgrade; proxy_set_header Connection         "Upgrade";

Configuration for the domain simple

server { listen 80; listen [::]:80; server_name example.com; location / {   include conf.d/proxy.conf; proxy_pass http://192.168.123.321:3000/; } }

Haproxy - wordpress problem in SSL

A problem in WordPress SSL HAPROXY

Have a problem to put your SSL in your WordPress using HAPROXY as a reverse proxy?


To resolve this is simple

Add in  wp-config.php

define('FORCE_SSL_ADMIN', true);
define('FORCE_SSL_LOGIN', true);
if ($_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https')
  $_SERVER['HTTPS']='on';

Add this in your haproxy.

frontend webfront
  mode http
  bind 0.0.0.0:443 ssl crt /etc/haproxy/certs.d
  reqadd X-Forwarded-Proto:\ https
  ...
  ...

Make sure to use option http-server-close as well or the reqadd setting might not work as expected.