How to configure rolling file appender within Spring Boot's application.yml

Question

Is is possible to configure a daily file appender within the application.yml of a Spring Boot application?

i.e. filenamePattern: myfile.%d{yyyy-MM-dd-HH-mm-ss}.log

Answer 1

You can also configure rolling policy based on file size in your logback-spring.xml. In the below, we are specifying max file size as 10MB for SizeBasedTriggeringPolicy:

    

        
        
        

        
            
                ${FILE_LOG_PATTERN}
            
            ${LOG_FILE}
            
                
                ${LOG_FILE}.%i.gz
                 1
                10
            
            
                10MB