我正在将 Docker ELK 堆栈与我的 Spring Boot 应用程序一起使用。所有三个组件均已启动并分别在 http://192.168.99.100:5601/、http://192.168.99.100:9200/ 和 192.168.99.100:5000 运行。
我的 logback-spring.xml 看起来像:
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<include resource="org/springframework/boot/logging/logback/base.xml"/>
<appender name="stash" class="net.logstash.logback.appender.LogstashTcpSocketAppender">
<keepAliveDuration>5 minutes</keepAliveDuration>
<reconnectionDelay>10 second</reconnectionDelay>
<waitStrategyType>sleeping</waitStrategyType>
<destination>192.168.99.100:5000</destination>
<encoder class="net.logstash.logback.encoder.LoggingEventCompositeJsonEncoder">
<providers>
<mdc/> <!-- MDC variables on the Thread will be written as JSON fields-->
<context/> <!--Outputs entries from logback's context -->
<logLevel/>
<loggerName/>
<pattern>
{
"timestamp": "%date{\"yyyy-MM-dd'T'HH:mm:ss,SSSXXX\", UTC}",
"level": "%level",
"logger": "%logger",
"message": "%message",
"logstashMarkers": "%marker"
}
</pattern>
<threadName/>
<message/>
<logstashMarkers/> <!-- Useful so we can add extra information for specific log lines as Markers-->
<arguments/> <!--or through StructuredArguments-->
<stackTrace>
<fieldName>stackTrace</fieldName>
<throwableConverter class="net.logstash.logback.stacktrace.ShortenedThrowableConverter">
<exclude>net\.sf\.cglib\..*</exclude>
<maxDepthPerThrowable>30</maxDepthPerThrowable>
<rootCauseFirst>true</rootCauseFirst>
</throwableConverter>
</stackTrace>
</providers>
</encoder>
</appender>
<root level="INFO">
<appender-ref ref="stash"/>
</root>
问题是我无法在 Kibana 中看到我的日志,我怀疑 LogstashTcpSocketAppender 没有将日志发送到 Logstash。有没有办法可以验证 LogstashTcpSocketAppender 是否正在向 Logstash 发送日志?
我有一个类似的问题,我花了很多时间。最终发现在logstash.conf的elasticsearch部分添加index将在Elasticsearch中创建一个索引,稍后可以在“http://elasticsearch_host:9200/_cat/indices”中看到,并最终在Kibana中看到指数部分。该索引将包含从您的 Spring Boot 应用程序发送的所有日志
output {
stdout {
codec => rubydebug
}
elasticsearch {
hosts => ["elasticsearch:9200"]
index => "logstash-%{+YYYY.MM.dd}"
}
}