One 、 sketch

This article talks about JAVA Use Logback Send logs to the console 、 file 、ELK The simplest use of .

Two 、 course

1、 newly build pom.xml The project introduces the following dependencies :

<!--Begin LogBack Log-->
<!-- -->
<!-- -->
<!--Logback to elk-->
<!-- -->
<!--End LogBack Log-->

2、 stay resources Add under directory logback.xml file , Change the address to Logstash The address of , The contents are as follows :

<?xml version="1.0" encoding="UTF-8"?>
<configuration debug="false">
<appender name="Console" class="ch.qos.logback.core.ConsoleAppender">
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
<appender name="File" class="ch.qos.logback.core.rolling.RollingFileAppender">
<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{36} - %msg%n</pattern>
<appender name="LogStash" class="net.logstash.logback.appender.LogstashTcpSocketAppender">
<encoder charset="UTF-8" class="net.logstash.logback.encoder.LogstashEncoder">
<connectionTTL>5 minutes</connectionTTL>
<root level="INFO">
<appender-ref ref="File"/>
<appender-ref ref="Console"/>
<appender-ref ref="LogStash"/>

2、 Write program to send log

package com.test.elktest;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory; public class Application {
private static final Logger log = LoggerFactory.getLogger(Application.class); public static void main(String[] args) {"welcome to song xing zhu blogs.");

3、 ... and 、 effect


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