tomcat 使用log4j 管理日志

时间 2019-11-24

标签 tomcat 使用 log4j log 管理日志栏目 Tomcat 繁體版

原文原文链接

一、下载包官网：http://tomcat.apache.org/download-70.cgiapache

在tomcat 8,9中没有tomcat-juli.jar,tomcat-juli-adapters.jar 扩展包，但可使用tomcat 7中的扩展包tomcat

二、下在log4j 包app

三、删除 tomcat/conf目录下的logging.properties文件。日志

四、将tomcat-juli.jar放置在tomcat/bin目录中，替换原来的。code

将tomcat-juli-adapters.jar、log4j-1.2.17.jar、log4j.properties放置在tomcat/lib目录下get

五、log4j.properties 文件，也可本身配置io

log4j.rootLogger = INFO, CATALINA

# Define all the appenders
log4j.appender.CATALINA = org.apache.log4j.RollingFileAppender
log4j.appender.CATALINA.File = ${catalina.base}/logs/catalina.log
log4j.appender.CATALINA.Append = true
log4j.appender.CATALINA.Encoding = UTF-8
#设置日志文件的大小  
log4j.appender.CATALINA.MaxFileSize=30M  
#保存10个备份文件  
log4j.appender.CATALINA.MaxBackupIndex=2  
log4j.appender.CATALINA.layout = org.apache.log4j.PatternLayout
log4j.appender.CATALINA.layout.ConversionPattern = %d [%t] %-5p %c- %m%n

log4j.appender.LOCALHOST = org.apache.log4j.RollingFileAppender
log4j.appender.LOCALHOST.File = ${catalina.base}/logs/localhost.log
log4j.appender.LOCALHOST.Append = true
log4j.appender.LOCALHOST.Encoding = UTF-8
#设置日志文件的大小  
log4j.appender.LOCALHOST.MaxFileSize=30M  
#保存10个备份文件  
log4j.appender.LOCALHOST.MaxBackupIndex=2  
log4j.appender.LOCALHOST.layout = org.apache.log4j.PatternLayout
log4j.appender.LOCALHOST.layout.ConversionPattern = %d [%t] %-5p %c- %m%n


log4j.appender.MANAGER = org.apache.log4j.RollingFileAppender
log4j.appender.MANAGER.File = ${catalina.base}/logs/manager.log
log4j.appender.MANAGER.Append = true
log4j.appender.MANAGER.Encoding = UTF-8
#设置日志文件的大小  
log4j.appender.MANAGER.MaxFileSize=30M  
#保存10个备份文件  
log4j.appender.MANAGER.MaxBackupIndex=2  
log4j.appender.MANAGER.layout = org.apache.log4j.PatternLayout
log4j.appender.MANAGER.layout.ConversionPattern = %d [%t] %-5p %c- %m%n


log4j.appender.HOST-MANAGER = org.apache.log4j.RollingFileAppender
log4j.appender.HOST-MANAGER.File = ${catalina.base}/logs/host-manager.log
log4j.appender.MANAGER.Append = true
log4j.appender.HOST-MANAGER.Encoding = UTF-8
#设置日志文件的大小  
log4j.appender.HOST-MANAGER.MaxFileSize=30M  
#保存10个备份文件  
log4j.appender.HOST-MANAGER.MaxBackupIndex=2  
log4j.appender.HOST-MANAGER.layout = org.apache.log4j.PatternLayout
log4j.appender.HOST-MANAGER.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