springboot整合logstash

1、第一种方式使用logback配<?xml version="1.0" encoding="UTF-8"?>

<configuration debug="false">
    <!--定义日志文件的存储地址 勿在 LogBack 的配置中使用相对路径-->
    <property name="LOG_HOME" value="./logs" />
    <!-- 控制台输出 -->
    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
            <!--格式化输出：%d表示日期，%thread表示线程名，%-5level：级别从左显示5个字符宽度%msg：日志消息，%n是换行符-->
            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{50} - %msg  %n</pattern>
        </encoder>
    </appender>

    <appender name="logstash" class="net.logstash.logback.appender.LogstashTcpSocketAppender">
        <param name="Encoding" value="UTF-8"/>
        <destination>10.0.0.43:9000</destination>
        <encoder charset="UTF-8" class="net.logstash.logback.encoder.LogstashEncoder" >
            <customFields>{"appname":"elkDemo"}</customFields>
        </encoder>
    </appender>

    <!-- 日志输出级别 -->
    <root level="INFO">
        <appender-ref ref="STDOUT" />
        <appender-ref ref="logstash" />
    </root>

</configuration>

2、第二种使用log4j2

<?xml version="1.0" encoding="UTF-8"?>
<Configuration status="WARN">
    <Properties>
        <Property name="LOG_FILE">api.log</Property>
        <Property name="Logstash">%Logstash</Property>
        <Property name="PID">????</Property>
        <Property name="LOG_EXCEPTION_CONVERSION_WORD">%xwEx</Property>
        <Property name="LOG_LEVEL_PATTERN">%5p</Property>
        <Property name="CONSOLE_LOG_PATTERN">%clr{%d{yyyy-MM-dd HH:mm:ss.SSS}}{faint} %clr{${LOG_LEVEL_PATTERN}} %clr{${sys:PID}}{magenta} %clr{--}{faint} %clr{[%15.15t]}{faint} %clr{%-40.40c{1.}}{cyan} %clr{:}{faint}%4L %m%n${sys:LOG_EXCEPTION_CONVERSION_WORD}</Property>
        <Property name="FILE_LOG_PATTERN">%d{yyyy-MM-dd HH:mm:ss.SSS} ${LOG_LEVEL_PATTERN} ${sys:PID} -- [%t] %-40.40c{1.} %4L: %m%n${sys:LOG_EXCEPTION_CONVERSION_WORD}</Property>
    </Properties>
    <Appenders>
        <Console name="Console" target="SYSTEM_OUT" follow="true" >
            <PatternLayout charset="utf-8" pattern="${sys:CONSOLE_LOG_PATTERN}" />
        </Console>
        <RollingFile name="File"  fileName="${sys:LOG_FILE}" filePattern="logs/$${date:yyyy-MM}/app-%d{yyyy-MM-dd-HH}-%i.log.gz">
            <PatternLayout>
                <Pattern>${sys:FILE_LOG_PATTERN}</Pattern>
                <charset>utf-8</charset>
            </PatternLayout>
            <Policies>
                <SizeBasedTriggeringPolicy size="10 MB" />
            </Policies>
        </RollingFile>
        <Socket name="Logstash" host="10.0.0.43" port="9000">
            <JsonLayout compact="true" eventEol="true" />
        </Socket>
    </Appenders>
    <Loggers>
        <Logger name="org.apache.catalina.startup.DigesterFactory" level="error" />
        <Root level="info" includeLocation="true">
            <AppenderRef ref="Console" />
            <AppenderRef ref="Logstash"/>
        </Root>
    </Loggers>
</Configuration>

<!-- log4j2 AsyncLogger need disruptor-->

<dependency>
    <groupId>com.lmax</groupId>
    <artifactId>disruptor</artifactId>
    <version>3.4.2</version>
</dependency>

<AsyncLogger name="com.xinyartech" level="info" includeLocation="true" >
            <appender-ref ref="logstash-tcp" />
        </AsyncLogger>