Linux tomcat下catalina.out日志文件分割

linux tomcat下catalina.out日志文件分割

前言：

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

实例代码：

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

感谢阅读，希望能帮助到大家，谢谢大家对本站的支持！