nginx reverse proxy

nginx_reverse_proxy

server {
    listen 80;
    listen [::]:80;
    server_name example.com www.example.com;
    location / {
                proxy_set_header X-Forwarded-Proto  $scheme;
                proxy_set_header X-Real-IP          $remote_addr;
                proxy_set_header Host               $host;
                proxy_set_header X-Forwarded-Host   $host;
                proxy_set_header X-Forwarded-Server $host;
                proxy_set_header X-Forwarded-For    $proxy_add_x_forwarded_for;
                proxy_pass http://127.0.0.1:88;
                proxy_redirect   off;
    }
}