log4net.xml

<log4net debug="false" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <root>
    <level value="WARN" />
    <appender-ref ref="Console" />
  </root>

  <logger name="Sample">
    <level value="DEBUG" />
  </logger>

  <logger name="NanoMessageBus">
    <level value="INFO" />
  </logger>

  <logger name="EventStore">
    <level value="DEBUG" />
  </logger>
  
  <appender name="Console" type="log4net.Appender.ColoredConsoleAppender">
    <mapping>
      <level value="INFO" />
      <foreColor value="Green, HighIntensity" />
    </mapping>
    <mapping>
      <level value="WARN" />
      <foreColor value="Red, HighIntensity" />
    </mapping>
    <mapping>
      <level value="ERROR" />
      <foreColor value="Red, HighIntensity" />
    </mapping>
    <mapping>
      <level value="FATAL" />
      <foreColor value="Red, HighIntensity" />
    </mapping>
    <layout type="log4net.Layout.PatternLayout">
      <conversionPattern value="%-4timestamp [%thread] %-5level %logger %newline%message%newline" />
    </layout>
  </appender>
</log4net>