diff --git a/README.md b/README.md
index fae8fbf7f..2918815b7 100755
--- a/README.md
+++ b/README.md
@@ -58,16 +58,12 @@ docker run -p 1935:1935 -p 1985:1985 -p 8080:8080 \
 * Usage: How to publish GB28181 to SRS? [#1500](https://github.com/ossrs/srs/issues/1500#issuecomment-606695679)
 * Usage: How to play WebRTC from SRS? [#307](https://github.com/ossrs/srs/issues/307#issuecomment-602193458)
 * Usage: How to publish SRT(Experimental) to SRS?([CN][v4_CN_SampleSRT], [EN][v4_EN_SampleSRT])
-* Usage: How to transcode to h.264+aac for HLS?([CN][v3_CN_SampleTranscode2HLS], [EN][v3_EN_SampleTranscode2HLS])
 * Usage: How to transode stream by FFMPEG?([CN][v2_CN_SampleFFMPEG], [EN][v2_EN_SampleFFMPEG])
 * Usage: How to forward stream to other servers?([CN][v3_CN_SampleForward], [EN][v3_EN_SampleForward])
 * Usage: How to enable low lantency live streaming?([CN][v3_CN_SampleRealtime], [EN][v3_EN_SampleRealtime])
 * Usage: How to ingest file/stream/device to SRS?([CN][v1_CN_SampleIngest], [EN][v1_EN_SampleIngest])
-* Usage: How to delivery HLS by SRS HTTP server?([CN][v3_CN_SampleHTTP], [EN][v3_EN_SampleHTTP])
 * Usage: How to delivery DASH(Experimental)?([CN][v3_CN_SampleDASH], [EN][v3_EN_SampleDASH])
-* Usage: How to publish h.264 raw stream as RTMP? ([CN][v3_CN_SrsLibrtmp2], [EN][v3_EN_SrsLibrtmp2])
 * Usage: How to enable multiple processes? ([CN][v3_CN_REUSEPORT], [EN][v3_EN_REUSEPORT])
-* Usage: Why SRS? What's the milestones? ([CN][v1_CN_Product], [EN][v1_EN_Product])
 * Usage: Want to contact us? ([CN][v1_CN_Contact], [EN][v1_EN_Contact]) Or file an issue [here](https://github.com/ossrs/srs/issues/new)?
 
 <a name="srs-30-wiki"></a>
diff --git a/trunk/conf/edge.conf b/trunk/conf/edge.conf
index 36acb431f..d4233b31f 100644
--- a/trunk/conf/edge.conf
+++ b/trunk/conf/edge.conf
@@ -5,8 +5,6 @@
 listen              1935;
 max_connections     1000;
 pid                 objs/edge.pid;
-daemon              off;
-srs_log_tank        console;
 vhost __defaultVhost__ {
     cluster {
         mode            remote;
diff --git a/trunk/conf/edge2.conf b/trunk/conf/edge2.conf
index 193238d88..52d469a44 100644
--- a/trunk/conf/edge2.conf
+++ b/trunk/conf/edge2.conf
@@ -5,8 +5,6 @@
 listen              1935;
 max_connections     1000;
 pid                 objs/edge2.pid;
-daemon              off;
-srs_log_tank        console;
 vhost __defaultVhost__ {
     cluster {
         mode            remote;
diff --git a/trunk/conf/ffmpeg.transcode.conf b/trunk/conf/ffmpeg.transcode.conf
index d785a44ff..1bb505556 100644
--- a/trunk/conf/ffmpeg.transcode.conf
+++ b/trunk/conf/ffmpeg.transcode.conf
@@ -4,8 +4,6 @@
 
 listen              1935;
 max_connections     1000;
-daemon              off;
-srs_log_tank        console;
 vhost __defaultVhost__ {
     transcode {
         enabled     on;
diff --git a/trunk/conf/forward.master.conf b/trunk/conf/forward.master.conf
index 630a4c84e..2366f3195 100644
--- a/trunk/conf/forward.master.conf
+++ b/trunk/conf/forward.master.conf
@@ -5,8 +5,6 @@
 listen              1935;
 max_connections     1000;
 pid                 ./objs/srs.master.pid;
-daemon              off;
-srs_log_tank        console;
 vhost __defaultVhost__ {
     forward {
         enabled on;
diff --git a/trunk/conf/forward.slave.conf b/trunk/conf/forward.slave.conf
index 98286e33e..f4cc1a37f 100644
--- a/trunk/conf/forward.slave.conf
+++ b/trunk/conf/forward.slave.conf
@@ -5,7 +5,5 @@
 listen              19350;
 max_connections     1000;
 pid                 ./objs/srs.slave.pid;
-daemon              off;
-srs_log_tank        console;
 vhost __defaultVhost__ {
 }
diff --git a/trunk/conf/hls.conf b/trunk/conf/hls.conf
index 17416a294..a0979eb19 100644
--- a/trunk/conf/hls.conf
+++ b/trunk/conf/hls.conf
@@ -4,8 +4,6 @@
 
 listen              1935;
 max_connections     1000;
-daemon              off;
-srs_log_tank        console;
 http_server {
     enabled         on;
     listen          8080;
@@ -14,10 +12,8 @@ http_server {
 vhost __defaultVhost__ {
     hls {
         enabled         on;
+        hls_path        ./objs/nginx/html;
         hls_fragment    10;
         hls_window      60;
-        hls_path        ./objs/nginx/html;
-        hls_m3u8_file   [app]/[stream].m3u8;
-        hls_ts_file     [app]/[stream]-[seq].ts;
     }
 }
diff --git a/trunk/conf/http.flv.live.conf b/trunk/conf/http.flv.live.conf
index 78c28546d..09ba1dffc 100644
--- a/trunk/conf/http.flv.live.conf
+++ b/trunk/conf/http.flv.live.conf
@@ -4,8 +4,6 @@
 
 listen              1935;
 max_connections     1000;
-daemon              off;
-srs_log_tank        console;
 http_server {
     enabled         on;
     listen          8080;
diff --git a/trunk/conf/http.flv.live.edge1.conf b/trunk/conf/http.flv.live.edge1.conf
index 23af7d1ca..ac2f6b344 100644
--- a/trunk/conf/http.flv.live.edge1.conf
+++ b/trunk/conf/http.flv.live.edge1.conf
@@ -5,8 +5,6 @@
 listen              19351;
 max_connections     1000;
 pid                 objs/srs.flv.19351.pid;
-daemon              off;
-srs_log_tank        console;
 http_server {
     enabled         on;
     listen          8081;
diff --git a/trunk/conf/http.flv.live.edge2.conf b/trunk/conf/http.flv.live.edge2.conf
index fcf226066..c1ab67551 100644
--- a/trunk/conf/http.flv.live.edge2.conf
+++ b/trunk/conf/http.flv.live.edge2.conf
@@ -5,8 +5,6 @@
 listen              19352;
 max_connections     1000;
 pid                 objs/srs.flv.19352.pid;
-daemon              off;
-srs_log_tank        console;
 http_server {
     enabled         on;
     listen          8082;
diff --git a/trunk/conf/ingest.conf b/trunk/conf/ingest.conf
index d77a2f954..7b3d1c2ed 100644
--- a/trunk/conf/ingest.conf
+++ b/trunk/conf/ingest.conf
@@ -4,8 +4,6 @@
 
 listen              1935;
 max_connections     1000;
-daemon              off;
-srs_log_tank        console;
 vhost __defaultVhost__ {
     ingest livestream {
         enabled      on;
diff --git a/trunk/conf/origin.conf b/trunk/conf/origin.conf
index f27abb0ad..5f9eaeefc 100644
--- a/trunk/conf/origin.conf
+++ b/trunk/conf/origin.conf
@@ -4,8 +4,6 @@
 
 listen              19350;
 max_connections     1000;
-daemon              off;
-srs_log_tank        console;
 pid                 ./objs/origin.pid;
 vhost __defaultVhost__ {
 }
diff --git a/trunk/conf/push.gb28181.conf b/trunk/conf/push.gb28181.conf
index 78826147e..a1b1a593c 100644
--- a/trunk/conf/push.gb28181.conf
+++ b/trunk/conf/push.gb28181.conf
@@ -2,8 +2,6 @@
 
 listen                  1935;
 max_connections         1000;
-daemon                  off;
-srs_log_tank            console;
 
 http_api {
     enabled         on;
diff --git a/trunk/conf/realtime.conf b/trunk/conf/realtime.conf
index 482add3ea..26b9b989f 100644
--- a/trunk/conf/realtime.conf
+++ b/trunk/conf/realtime.conf
@@ -4,8 +4,6 @@
 
 listen              1935;
 max_connections     1000;
-daemon              off;
-srs_log_tank        console;
 vhost __defaultVhost__ {
     tcp_nodelay     on
     min_latency     on;
diff --git a/trunk/conf/rtc.conf b/trunk/conf/rtc.conf
index 608ba3798..13148cee0 100644
--- a/trunk/conf/rtc.conf
+++ b/trunk/conf/rtc.conf
@@ -1,9 +1,7 @@
 
 listen              1935;
 max_connections     1000;
-srs_log_tank        console;
 srs_log_file        ./objs/srs.log;
-daemon              off;
 
 http_server {
     enabled         on;
diff --git a/trunk/conf/rtmp.conf b/trunk/conf/rtmp.conf
index e05f15408..94c740c50 100644
--- a/trunk/conf/rtmp.conf
+++ b/trunk/conf/rtmp.conf
@@ -4,7 +4,5 @@
 
 listen              1935;
 max_connections     1000;
-daemon              off;
-srs_log_tank        console;
 vhost __defaultVhost__ {
 }
diff --git a/trunk/conf/srt.conf b/trunk/conf/srt.conf
index b9fcc9d32..d85752289 100644
--- a/trunk/conf/srt.conf
+++ b/trunk/conf/srt.conf
@@ -2,8 +2,6 @@
 
 listen              1935;
 max_connections     1000;
-srs_log_tank        console;
-daemon              off;
 
 http_api {
     enabled         on;