spring结合logback，将日志导入es的配置示例

logback-spring.xml

<?xml version="1.0" encoding="UTF-8"?>
<configuration scan="true" scanPeriod="60 seconds" debug="false">
    <include resource="org/springframework/boot/logging/logback/base.xml"/>
    <contextName>logback</contextName>

    <!--从spring environment中注入的变量-->
    <springProperty scope="context" name="app-name" source="spring.application.name"
                    defaultValue="unknown"/>
    <springProperty scope="context" name="spring.profiles" source="spring.profiles"
                    defaultValue="unknown"/>

    <!--只有当生产环境时，下面的配置不会生效-->
    <springProfile name="prod,test">
        <appender name="stash" class="net.logstash.logback.appender.LogstashTcpSocketAppender">
            <!--<destination>elk-logstash:4560</destination>-->
            <destination>10.1.31.121:31560</destination>
            <destination>10.1.31.122:31560</destination>
            <destination>10.1.31.123:31560</destination>
            <encoder class="net.logstash.logback.encoder.LogstashEncoder">
                <customFields>{"app-name":"${app-name}","spring.profiles":"${spring.profiles}"}</customFields>
                <!--减少抛出异常中，不必要的信息-->
                <throwableConverter class="net.logstash.logback.stacktrace.ShortenedThrowableConverter">
                    <maxDepthPerThrowable>30</maxDepthPerThrowable>
                    <maxLength>8192</maxLength>
                    <shortenedClassNameLength>20</shortenedClassNameLength>
                    <exclude>sun\.reflect\..*\.invoke.*</exclude>
                    <exclude>net\.sf\.cglib\.proxy\.MethodProxy\.invoke</exclude>
                    <!-- generated class names -->
                    <exclude>\$\$FastClassByCGLIB\$\$</exclude>
                    <exclude>\$\$EnhancerBySpringCGLIB\$\$</exclude>
                    <exclude>^sun\.reflect\..*\.invoke</exclude>
                    <!-- JDK internals -->
                    <exclude>^com\.sun\.</exclude>
                    <exclude>^sun\.net\.</exclude>
                    <!-- dynamic invocation -->
                    <exclude>^net\.sf\.cglib\.proxy\.MethodProxy\.invoke</exclude>
                    <exclude>^org\.springframework\.cglib\.</exclude>
                    <exclude>^org\.springframework\.transaction\.</exclude>
                    <exclude>^org\.springframework\.validation\.</exclude>
                    <exclude>^org\.springframework\.app\.</exclude>
                    <exclude>^org\.springframework\.aop\.</exclude>
                    <exclude>^java\.lang\.reflect\.Method\.invoke</exclude>
                    <!-- Spring plumbing -->
                    <exclude>^org\.springframework\.ws\..*\.invoke</exclude>
                    <exclude>^org\.springframework\.ws\.transport\.</exclude>
                    <exclude>^org\.springframework\.ws\.soap\.saaj\.SaajSoapMessage\.</exclude>
                    <exclude>^org\.springframework\.ws\.client\.core\.WebServiceTemplate\.</exclude>
                    <exclude>^org\.springframework\.web\.filter\.</exclude>
                    <!-- Tomcat internals -->
                    <exclude>^org\.apache\.tomcat\.</exclude>
                    <exclude>^org\.apache\.catalina\.</exclude>
                    <exclude>^org\.apache\.coyote\.</exclude>
                    <exclude>^java\.util\.concurrent\.ThreadPoolExecutor\.runWorker</exclude>
                    <exclude>^java\.lang\.Thread\.run$</exclude>
                    <!--<evaluator class="myorg.MyCustomEvaluator"/>-->
                    <rootCauseFirst>true</rootCauseFirst>
                    <inlineHash>true</inlineHash>
                </throwableConverter>
            </encoder>
        </appender>
    </springProfile>


    <!--输出到控制台-->
    <!--<appender name="console" class="ch.qos.logback.core.ConsoleAppender">-->
    <!-- <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
         <level>ERROR</level>
     </filter>-->
    <!--<encoder>-->
    <!--<pattern>%d{HH:mm:ss.SSS} %contextName [%thread] %-5level %logger{36} - %msg%n</pattern>-->
    <!--</encoder>-->
    <!--</appender>-->

    <root level="info">
        <!--只有生产环境才使用stash配置-->
        <springProfile name="prod,test">
            <appender-ref ref="stash"/>
        </springProfile>
        <!--<appender-ref ref="console"/>-->
        <!--<appender-ref ref="file"/>-->
    </root>

</configuration>