enable proxy cache mode

nginx.conf

@@ -5,6 +5,7 @@ http {
 
 	sendfile on;
 	client_max_body_size 500M; 
+	server_names_hash_bucket_size 1024;
         proxy_http_version            1.1;
         proxy_set_header              X-Forwarded-Scheme $scheme;
         proxy_set_header              Accept-Encoding "";
@@ -16,6 +17,10 @@ http {
 	#proxy_set_header Connection 'upgrade';
 	#proxy_cache_bypass $http_upgrade; 
 
+	gzip on;
+	gzip_types text/plain application/xml;
+	gzip_min_length 1000;
+
 
 	server {
 	listen 80;
@@ -40,6 +45,9 @@ http {
 	include /etc/nginx/conf.d/*.conf;
 	resolver 127.0.0.1 ipv6=off valid=40s;  # The DNS IP server
 	
+	#https://www.tweaked.io/guide/nginx-proxying/
+	proxy_cache_path /tmp/cache levels=1:2 keys_zone=cache:60m max_size=1G;
+
 }