diff --git a/opensync-gateway-cloud-docker/src/main/docker/app/opensync/logback.xml b/opensync-gateway-cloud-docker/src/main/docker/app/opensync/logback.xml
index 1ec751a..9143e1b 100644
--- a/opensync-gateway-cloud-docker/src/main/docker/app/opensync/logback.xml
+++ b/opensync-gateway-cloud-docker/src/main/docker/app/opensync/logback.xml
@@ -13,16 +13,22 @@
       <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
     </encoder>
   </appender>
-  
-  <!-- 
-  <appender name="FILE" class="ch.qos.logback.core.FileAppender">
-    <file>myApp.log</file>
 
+  <appender name="mqttDataFile" class="ch.qos.logback.core.rolling.RollingFileAppender">
+    <file>/app/logs/mqttData.log</file>
+    <append>true</append>
     <encoder>
-      <pattern>%date %level [%thread] %logger{10} [%file:%line] %msg%n</pattern>
+      <pattern>%date %msg%n</pattern>
     </encoder>
+    <rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
+      <fileNamePattern>/app/logs/mqttData.%i.log.gz</fileNamePattern>
+      <minIndex>1</minIndex>
+      <maxIndex>3</maxIndex>
+    </rollingPolicy>
+    <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
+      <maxFileSize>20MB</maxFileSize>
+    </triggeringPolicy>
   </appender>
-  -->
   
   <appender name="logfile" class="ch.qos.logback.core.rolling.RollingFileAppender">
     <file>/app/logs/opensyncgw.log</file>
@@ -61,16 +67,13 @@
   <logger name="com.netflix.servo.tag.aws.AwsInjectableTag" level="OFF"/>
   <logger name="com.vmware.ovsdb.service.OvsdbConnectionInfo" level="OFF"/>
   <logger name="com.vmware.ovsdb.netty.OvsdbConnectionHandler" level="ERROR"/>
-  
-  <logger name="MQTT_DATA" level="DEBUG"/>
 
-  <!--   
-  <logger name="org.springframework.security.web.authentication.preauth" level="DEBUG"/>
-   -->
-   
+  <logger name="MQTT_DATA" level="DEBUG" additivity="false">
+    <appender-ref ref="mqttDataFile"/>
+  </logger>
+
   <root level="WARN">
-<!--    <appender-ref ref="stdout"/>-->
     <appender-ref ref="logfile"/>
   </root>
-  
+
 </configuration>