fine tuned nginx for streaming

1 files changed, 19 insertions, 6 deletions

diff --git a/templates/nginx/nginx.conf.j2 b/templates/nginx/nginx.conf.j2
index a98507f..bb0930e 100644
--- a/templates/nginx/nginx.conf.j2
+++ b/templates/nginx/nginx.conf.j2
@@ -12,7 +12,9 @@ http {
     sendfile on;
     tcp_nopush on;
     tcp_nodelay on;
-    keepalive_timeout 65;
+    sendfile_max_chunk 512k;
+    keepalive_timeout 300s;
+    keepalive_requests 1000;
     types_hash_max_size 2048;
     server_tokens off;
 
@@ -40,6 +42,11 @@ http {
         text/javascript
         image/svg+xml;
 
+    upstream icecast_backend {
+        server 127.0.0.1:8000;
+        keepalive 32;
+    }
+
     server {
         listen 80;
         server_name {{ domain }};
@@ -77,7 +84,7 @@ http {
         }
 
 	location /stream {
-	    proxy_pass http://127.0.0.1:8000/stream;
+            proxy_pass http://icecast_backend/stream;
 	    proxy_set_header Host $host;
 	    proxy_set_header X-Real-IP $remote_addr;
 	    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
@@ -87,16 +94,22 @@ http {
 	    proxy_buffering off;
 	    proxy_request_buffering off;
 
-	    proxy_read_timeout 3600s;
+            gzip off;
+            proxy_read_timeout 3600s;
+            proxy_connect_timeout 300s;
+            proxy_send_timeout 3600s;
 	    chunked_transfer_encoding on;
 
-	    add_header Access-Control-Allow-Origin "*" always;
+	    add_header Access-Control-Allow-Origin "{{ radio_url }}" always;
 	    add_header Access-Control-Allow-Methods "GET, OPTIONS" always;
 	    add_header Access-Control-Allow-Headers "Range" always;
 	    add_header Access-Control-Expose-Headers "Content-Length,Content-Range" always;
+
+            access_log off;
+            error_log /var/log/nginx/icecast-error.log warn;
 	}
 
-        location /nowplaying {
+        location /info {
             proxy_pass http://127.0.0.1:8000/status-json.xsl;
 
             proxy_set_header Host $host;
@@ -108,7 +121,7 @@ http {
             proxy_buffering off;
             proxy_request_buffering off;
 
-            add_header Access-Control-Allow-Origin "*" always;
+            add_header Access-Control-Allow-Origin "{{ radio_url }}" always;
             add_header Access-Control-Allow-Methods "GET, OPTIONS" always;
             add_header Access-Control-Allow-Headers "Content-Type" always;
         }