examples update and multiple REVERSE_PROXY_* on single site

examples/load-balancer/docker-compose.yml

@@ -10,14 +10,19 @@ services:
       - 443:8443
     volumes:
       - ./letsencrypt:/etc/letsencrypt
-      - ./http-confs:/http-confs
-      - ./server-confs:/server-confs
+      - ./http-confs:/http-confs:ro
     environment:
       - SERVER_NAME=www.website.com # replace with your domain
       - SERVE_FILES=no
       - DISABLE_DEFAULT_SERVER=yes
       - REDIRECT_HTTP_TO_HTTPS=yes
       - AUTO_LETS_ENCRYPT=yes
+      - USE_PROXY_CACHE=yes
+      - USE_GZIP=yes
+      - USE_BROTLI=yes
+      - USE_REVERSE_PROXY=yes
+      - REVERSE_PROXY_URL=/
+      - REVERSE_PROXY_HOST=http://app
 
   app1:
     build: js-app

examples/load-balancer/server-confs/reverse-proxy.conf

@@ -1,6 +0,0 @@
-proxy_set_header Host $host;
-proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-
-location / {
-	proxy_pass http://app;
-}