Updated Nginx (markdown)

Nginx.md

@@ -1,3 +1,5 @@
+## Simple
+
 ``` default
 server {
     listen 80;
@@ -9,4 +11,40 @@ server {
     }
 }
 ```
-* [read more](https://rocket.rs/guide/v0.5/deploying/#deploying)
+* [read more](https://rocket.rs/guide/v0.5/deploying/#deploying)
+
+## Extended
+
+This is working configuration for the [tracker.ygg](http://tracker.ygg) instance,
+includes cache settings:
+
+``` default
+server {
+	listen [302:68d0:f0d5:b88d::fdb]:80;
+	server_name 302:68d0:f0d5:b88d::fdb tracker.ygg;
+	access_log /var/log/nginx/btracker.access.log;
+
+	location @proxy {
+		expires 15m;
+		add_header Cache-Control "public, max-age=900";
+		proxy_pass http://127.0.0.1:8000;
+		proxy_set_header X-Real-IP $remote_addr;
+		proxy_set_header X-Forwarded-Proto $scheme;
+	}
+
+	location ~* \.(jpg|jpeg|png|gif|css|js|ico|svg|css) {
+		expires 30d;
+		add_header Cache-Control "public, max-age=2592000";
+		try_files $uri @proxy;
+	}
+
+	location / {
+		try_files $uri @proxy;
+	}
+
+	# legacy
+	location /rss.xml {
+		try_files $uri @proxy;
+	}
+}
+```