tomcat下catalina.out日志文件分割
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2022-07-15 09:00:55
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tomcat默认使用java.util.logging记录日志,默认只记录tomcat的日志,不记录应用的日志。tomcat支持采用log4j进行日志记录,配置方法如下:
1.更新最新的tomcat_juli.jar包到./bin/目录下;
2.拷贝log4j.jar,lo4j.properties到./lib目录下;
3.删除./conf/logging.properties
4.重启
log4j配置样本
- log4j.rootLogger=INFO,CATALINA
- log4j.logger.com.danga.MemCached.MemCachedClient=WARN,CATALINA
- #log4j.appender.CONSOLE = org.apache.log4j.ConsoleAppender
- #log4j.appender.CONSOLE.layout = org.apache.log4j.PatternLayout
- #log4j.appender.CONSOLE.encoding = UTF-8
- #log4j.appender.CONSOLE.layout.conversionPattern =[%p-%d{yyyy/MM/dd/HH\:mm\:ss}]%c{1}.(%L) - %m%n
- # Define CATALINA appenders
- log4j.appender.CATALINA = org.apache.log4j.DailyRollingFileAppender
- log4j.appender.CATALINA.file = ${catalina.base}/logs/catalina.out
- log4j.appender.CATALINA.DatePattern ='.'yyyy-MM-dd
- log4j.appender.CATALINA.layout = org.apache.log4j.PatternLayout
- log4j.appender.CATALINA.layout.conversionPattern = [%p-%d{yyyy/MM/dd/HH\:mm\:ss}]%c{1}.(%L) - %m%n
- log4j.appender.CATALINA.append = true
lo4j自动在午夜切割catalina.out成catalina.out.2011-03-07