diff --git a/trunk/conf/srs.conf b/trunk/conf/srs.conf
index c73fefb0c..473493e99 100755
--- a/trunk/conf/srs.conf
+++ b/trunk/conf/srs.conf
@@ -23,8 +23,7 @@ vhost __defaultVhost__ {
         engine ld{
             enabled         on;
             vfilter {
-                i                   ./doc/ffmpeg-min.png;
-                filter_complex      'overlay=10:10';
+                vf                  'drawtext=text=SimpleRtmpServer(SRS):x=10:y=10:fontcolor=#cccccc:fontfile=./doc/FreeSerifBold.ttf';
             }
             vcodec          libx264;
             vbitrate        300;
@@ -77,7 +76,7 @@ vhost dev {
     hls_path        ./objs/nginx/html;
     hls_fragment    5;
     hls_window      30;
-    forward         dev:19350;
+    #forward         dev:19350;
     transcode {
         enabled     on;
         ffmpeg      ./objs/ffmpeg/bin/ffmpeg;
@@ -101,7 +100,7 @@ vhost dev {
             achannels       2;
             aparams {
             }
-            output          rtmp://[vhost]:[port]/[app]/[stream]_dev;
+            output          rtmp://127.0.0.1:[port]/[app]/[stream]_dev;
         }
     }
 }
@@ -143,7 +142,7 @@ vhost drawtext.transcode.vhost.com {
         engine drawtext{
             enabled         on;
             vfilter {
-                vf                  'drawtext=text=SimpleRtmpServer(SRS):x=10:y=10:fontcolor=#EEEEEE:fontfile=./doc/FreeSerifBold.ttf';
+                vf                  'drawtext=text=SimpleRtmpServer(SRS):x=10:y=10:fontcolor=#cccccc:fontfile=./doc/FreeSerifBold.ttf';
             }
             vcodec          libx264;
             vbitrate        300;
@@ -421,6 +420,14 @@ vhost forward.vhost.com {
     # format: {ip}:{port} {ip_N}:{port_N}
     forward         127.0.0.1:1936 127.0.0.1:1937;
 }
+# the vhost which forward publish streams to other vhosts.
+vhost forward1.vhost.com {
+    # forward all publish stream to the specified server.
+    # this used to split/forward the current stream for cluster active-standby,
+    # active-active for cdn to build high available fault tolerance system.
+    # format: {ip}:{port} {ip_N}:{port_N}
+    forward         forward.vhost.com:1936 forward.vhost.com:1937;
+}
 # the vhost disabled.
 vhost removed.vhost.com {
     # whether the vhost is enabled.