These are the log4j properties that I have been using. This will be updated.

log4j.properties

#log4j.rootLogger=INFO, stdout, CATALINA
log4j.rootLogger=INFO, LOCALHOST

# Define all the appenders

log4j.appender.CATALINA=org.apache.log4j.RollingFileAppender
log4j.appender.CATALINA.File=${catalina.home}/logs/catalina.out
log4j.appender.CATALINA.MaxFileSize=500KB
log4j.appender.CATALINA.MaxBackupIndex=5
log4j.appender.CATALINA.layout=org.apache.log4j.PatternLayout
log4j.appender.CATALINA.layout.ConversionPattern=%d{dd.MM.yyyy HH:mm:ss} %p-%c{1}: [%m]%n
log4j.appender.CATALINA.Append=true
log4j.appender.CATALINA.Encoding=UTF-8

log4j.appender.LOCALHOST=org.apache.log4j.RollingFileAppender
# Also log LOCALHOST to catalina.out
log4j.appender.LOCALHOST.File=${catalina.home}/logs/localhost.log
log4j.appender.LOCALHOST.MaxFileSize=500KB
log4j.appender.LOCALHOST.MaxBackupIndex=5
log4j.appender.LOCALHOST.layout=org.apache.log4j.PatternLayout
log4j.appender.LOCALHOST.layout.ConversionPattern=%d{dd.MM.yyyy HH:mm:ss} %p-%c{1}: [%m]%n
log4j.appender.LOCALHOST.Append=true
log4j.appender.LOCALHOST.Encoding=UTF-8

log4j.appender.MANAGER=org.apache.log4j.RollingFileAppender
log4j.appender.MANAGER.File=${catalina.home}/logs/manager.log
log4j.appender.MANAGER.MaxFileSize=100KB
log4j.appender.MANAGER.MaxBackupIndex=5
log4j.appender.MANAGER.layout=org.apache.log4j.PatternLayout
log4j.appender.MANAGER.layout.ConversionPattern=%d{dd.MM.yyyy HH:mm:ss} %p-%c{1}: [%m]%n
log4j.appender.MANAGER.Append=true
log4j.appender.MANAGER.Encoding=UTF-8

log4j.appender.HOST-MANAGER=org.apache.log4j.RollingFileAppender
log4j.appender.HOST-MANAGER.File=${catalina.home}/logs/host-manager.log
log4j.appender.HOST-MANAGER.MaxFileSize=1MB
log4j.appender.HOST-MANAGER.MaxBackupIndex=5
log4j.appender.HOST-MANAGER.layout=org.apache.log4j.PatternLayout
log4j.appender.HOST-MANAGER.layout.ConversionPattern=%d{dd.MM.yyyy HH:mm:ss} %p-%c{1}: [%m]%n
log4j.appender.HOST-MANAGER.Append=true
log4j.appender.HOST-MANAGER.Encoding=UTF-8

log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
log4j.appender.CONSOLE.Encoding=UTF-8
log4j.appender.CONSOLE.layout = org.apache.log4j.PatternLayout
log4j.appender.CONSOLE.layout.ConversionPattern = %d [%t] %-5p %c- %m%n

# Configure which loggers log to which appenders
log4j.logger.org.apache.catalina.core.ContainerBase.[Catalina].[localhost]=INFO, LOCALHOST
log4j.logger.org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/manager]=INFO, MANAGER
log4j.logger.org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/host-manager]=INFO, HOST-MANAGER