使用log4j将日志数据写入syslog [英] Writing log data to syslog using log4j

问题描述

我无法将日志消息写入syslog.任何帮助将是巨大的. 这是我简单的log4j程序

I'm unable to write log messages into syslog. Any help would be great. Here is my simple log4j program

import org.apache.log4j.Logger;
import java.io.*;
import java.sql.SQLException;
import java.util.*;

public class log4jExample
{
  /* Get actual class name to be printed on */
  static Logger log = Logger.getLogger(log4jExample.class.getName());

  public static void main(String[] args) throws IOException,SQLException
  {

     log.error("Hello this is an error message");
     log.info("Hello this is an info message");
     log.fatal("Fatal error message");
  }
}

我的系统日志属性文件

# configure the root logger
log4j.rootLogger=INFO, SYSLOG


# configure Syslog facility LOCAL1 appender
log4j.appender.SYSLOG=org.apache.log4j.net.SyslogAppender
log4j.appender.SYSLOG.threshold=WARN
log4j.appender.SYSLOG.syslogHost=localhost
log4j.appender.SYSLOG.facility=LOCAL4
log4j.appender.SYSLOG.layout=org.apache.log4j.PatternLayout
log4j.appender.SYSLOG.layout.conversionPattern=[%p] %c:%L - %m%n

推荐答案

将以下行添加到rsyslog.conf文件

Add the following lines to rsyslog.conf file

$ModLoad imudp
$UDPServerRun 514

对我有用.

修改后需要重新启动rsyslog.

Need to restart the rsyslog after modfications.

这篇关于使用log4j将日志数据写入syslog的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！