integration-test/config/cluster.xml

<?xml version="1.0" encoding="UTF-8"?>

<!--
  ~ Licensed to the Apache Software Foundation (ASF) under one or more
  ~ contributor license agreements.  See the NOTICE file distributed with
  ~ this work for additional information regarding copyright ownership.
  ~ The ASF licenses this file to You under the Apache License, Version 2.0
  ~ (the "License"); you may not use this file except in compliance with
  ~ the License.  You may obtain a copy of the License at
  ~
  ~     http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License.
  -->

<configuration scan="true" scanPeriod="60 seconds">
    <properties>
        <property name="pattern">%d{yyyy-MM-dd HH:mm:ss.SSS} %c{1.} %t [%p] %msg%n</property>
        <property name="patternMetrics">%d %-8r %m%n</property>
    </properties>

 <appender name="A1" class="ch.qos.logback.core.rolling.RollingFileAppender">
    <file>/var/log/storm/${logfile.name}</file>
    <rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
      <fileNamePattern>/var/log/storm/${logfile.name}.%i</fileNamePattern>
      <minIndex>1</minIndex>
      <maxIndex>9</maxIndex>
    </rollingPolicy>

    <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
      <maxFileSize>100MB</maxFileSize>
    </triggeringPolicy>

    <encoder>
            <pattern>${pattern}</pattern>
    </encoder>
 </appender>

 <appender name="ACCESS" class="ch.qos.logback.core.rolling.RollingFileAppender">
    <file>/var/log/storm/access.log</file>
    <rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
      <fileNamePattern>/var/log/storm/access.log.%i</fileNamePattern>
      <minIndex>1</minIndex>
      <maxIndex>9</maxIndex>
    </rollingPolicy>

    <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
      <maxFileSize>100MB</maxFileSize>
    </triggeringPolicy>

    <encoder>
            <pattern>${pattern}</pattern>
    </encoder>
  </appender>

  <appender name="METRICS" class="ch.qos.logback.core.rolling.RollingFileAppender">
    <file>/var/log/storm/metrics.log</file>
    <rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
      <fileNamePattern>metrics.log.%i</fileNamePattern>
      <minIndex>1</minIndex>
      <maxIndex>9</maxIndex>
    </rollingPolicy>

    <triggeringPolicy class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
      <maxFileSize>2MB</maxFileSize>
    </triggeringPolicy>

    <encoder>
            <pattern>${patternMetrics}</pattern>
    </encoder>
  </appender>

  <root level="INFO">
    <appender-ref ref="A1"/>
  </root>
  
    <logger name="org.apache.storm.messaging.netty">
    <level value="WARN" />
    <appender-ref ref="A1" />
  </logger>
  
    <logger name="org.apache.storm">
    <level value="DEBUG" />
    <appender-ref ref="A1" />
  </logger>

    <logger name="org.apache.storm.security.auth.authorizer" additivity="false">
    <level value="INFO" />
    <appender-ref ref="ACCESS" />
  </logger>

    <logger name="org.apache.storm.metric.LoggingMetricsConsumer" additivity="false">
    <level value="INFO"/>
    <appender-ref ref="METRICS"/>
  </logger>

</configuration>