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

	<include resource="org/springframework/boot/logging/logback/base.xml"/>

	<!-- logger name="org.springframework" level="DEBUG"/-->

</configuration>

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

	<include resource="org/springframework/boot/logging/logback/basic.xml"/>

	<!-- logger name="org.springframework" level="DEBUG"/-->

</configuration>

Use basic.xml as base. Just console log and no log file
Use basic.xml as base. Just console log and no log file