diff --git a/netty-pad/src/main/resources/logback.xml b/netty-pad/src/main/resources/logback.xml
index e7fb94d..c829def 100644
--- a/netty-pad/src/main/resources/logback.xml
+++ b/netty-pad/src/main/resources/logback.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF8"?>
 <configuration>
     <jmxConfigurator />
-    <property name="LOG_HOME" value="/home/log/pad_logs"/>
+    <property name="LOG_HOME" value="/home/log/netty"/>
 
     <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
         <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
@@ -37,6 +37,25 @@
         </encoder>
     </appender>
 
+    <appender name="CONNECTION_APPENDER"
+              class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${LOG_HOME}/connection.log</file>
+        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
+            <level>ERROR</level>
+        </filter>
+        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+            <fileNamePattern>${LOG_HOME}/connection-%d{yyyy-MM-dd}.log
+            </fileNamePattern>
+        </rollingPolicy>
+        <encoder>
+            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg%n</pattern>
+        </encoder>
+    </appender>
+
+    <logger name="com.sv.netty.netty"  level="INFO" additivity="true" >
+        <appender-ref ref="CONNECTION_APPENDER"/>
+    </logger>
+
     <!-- root -->
     <root level="info">
         <appender-ref ref="STDOUT" />