Springboot接入ELK进行日志收集

# Springboot接入ELK进行日志收集

本文基于 docker-compose部署ELK 环境下调试

# 关键配置

步骤：新建一个可运行的Springboot程序，引入jar包配置下日志即可完成接入。

在上面的安装文章中，开放了4560,4570,4580,并且配置成了接受不同等级的日志，在日志配置文件中体现。

# 新建或修改logback-spring.xml

下面是我使用的配置，你只需要找到有关logstash的复制到你的配置中即可。

<?xml version="1.0" encoding="utf-8"?>
<configuration>
    <contextName>vedio-download</contextName>
    <!-- property标签可用于自定义属性，比如定义一个，然后使用${LOG_HOME}去引用它 -->
    <property name="pattern" value="%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg %n"/>
    <!--
        logback可配置多种颜色，支持：
        “%black”, “%shired”, “%green”,“%yellow”,“%blue”, “%magenta”,“%cyan”,
        “%white”, “%gray”, “%boldRed”,“%boldGreen”, “%boldYellow”, “%boldBlue”,
        “%boldMagenta”“%boldCyan”,“%boldWhite” , “%highlight”
    -->
    <property name="pattern-color" value="%yellow(%d{yyyy-MM-dd HH:mm:ss.SSS}) [%thread] %highlight(%-5level) %green(%logger{50}) - %boldCyan(%msg) %n"/>
    <property name="LOG_HOME" value="logs"/>

    <!-- 控制台输出 -->
    <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <pattern>${pattern}</pattern>
        </encoder>
    </appender>

    <!-- 控制台输出-带颜色 -->
    <appender name="CONSOLE-WITH-COLOR" class="ch.qos.logback.core.ConsoleAppender">
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <pattern>${pattern-color}</pattern>
        </encoder>
    </appender>

    <!-- 文件输出 -->
    <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${LOG_HOME}/application.%d.%i.log</fileNamePattern>
            <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
                <!-- 日志最大大小，超出就创建新的文件-->
                <maxFileSize>10MB</maxFileSize>
            </timeBasedFileNamingAndTriggeringPolicy>
            <!-- 日志最大保存时间 -->
            <maxHistory>30</maxHistory>
        </rollingPolicy>

        <encoder>
            <pattern>${pattern}</pattern>
        </encoder>
    </appender>


<!--    <include resource="org/springframework/boot/logging/logback/base.xml"/>-->
    <springProperty scope="context" name="applicationName" source="spring.application.name"/>

    <appender name="infoLogstash" class="net.logstash.logback.appender.LogstashTcpSocketAppender">
        <destination>你的logstashIP:4560</destination>
        <encoder charset="UTF-8" class="net.logstash.logback.encoder.LogstashEncoder">
            <!--添加applicationName字段 -->
            <customFields>{"applicationName":"${applicationName}"}</customFields>
        </encoder>
    </appender>

    <appender name="operationLogstash" class="net.logstash.logback.appender.LogstashTcpSocketAppender">
        <destination>你的logstashIP:4570</destination>
        <encoder charset="UTF-8" class="net.logstash.logback.encoder.LogstashEncoder">
            <customFields>{"applicationName":"${applicationName}"}</customFields>
        </encoder>
    </appender>

    <appender name="securityLogstash" class="net.logstash.logback.appender.LogstashTcpSocketAppender">
        <destination>你的logstashIP:4580</destination>
        <encoder charset="UTF-8" class="net.logstash.logback.encoder.LogstashEncoder">
            <customFields>{"applicationName":"${applicationName}"}</customFields>
        </encoder>
    </appender>

    <logger name="operation" level="info">
        <appender-ref ref="operationLogstash"/>
    </logger>

    <logger name="security" level="info">
        <appender-ref ref="securityLogstash"/>
    </logger>

    <root level="INFO">
        <!-- 输入ELK info-->
        <appender-ref ref="infoLogstash"/>
        <!-- 控制台 -->
        <appender-ref ref="CONSOLE-WITH-COLOR"/>
        <!-- 文件 -->
        <appender-ref ref="FILE"/>
    </root>
</configuration>

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# 关键jar包

<dependency>
    <groupId>net.logstash.logback</groupId>
    <artifactId>logstash-logback-encoder</artifactId>
    <version>7.3</version>
</dependency>

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# 查看结果

展开查看

编辑

#随笔

上次更新: 2023/05/28, 08:23:00

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