SpringBoot应用之ELK

ozxw4146 9年前

来自： https://segmentfault.com/a/1190000004416276

SpringBoot应用系列文章

序

本文主要讲怎么在SpringBoot里头配置输出到logstash，使用elk技术栈实时查看日志。

准备elk

详见 docker环境搭建ELK

新建项目

新增依赖

        <dependency>              <groupId>net.logstash.logback</groupId>              <artifactId>logstash-logback-encoder</artifactId>              <version>4.4</version>          </dependency>

配置logback

<?xml version="1.0" encoding="UTF-8" ?>  <!DOCTYPE configuration>  <configuration>      <appender name="LOGSTASH" class="ch.qos.logback.core.rolling.RollingFileAppender">          <encoder class="net.logstash.logback.encoder.LogstashEncoder">          </encoder>          <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">              <fileNamePattern>log/logstash-%d{yyyy-MM-dd}.log</fileNamePattern>          </rollingPolicy>      </appender>        <root level="INFO">          <appender-ref ref="LOGSTASH" />      </root>        </configuration>

log实例

@SpringBootApplication  public class ElkdemoApplication implements CommandLineRunner{        private static final Logger logger = LoggerFactory.getLogger(ElkdemoApplication.class);        public static void main(String[] args) {          SpringApplication.run(ElkdemoApplication.class, args);      }        @Autowired      LogDemoService logDemoService;        @Override      public void run(String... strings) throws Exception {          while(true){              logDemoService.generateLog();              Thread.sleep(1000);              logger.info("current thread:{},content:{}",Thread.currentThread().getName(), UUID.randomUUID().toString());          }      }  }

导入logstash

nc 192.168.99.100 5000 < /Users/patterncat/workspace/elkdemo/log/logstash-2016-02-04.log

kibana查看

http://192.168.99.100 :5601/

TODO

刚才那个nc到logstash的是静态导入的，需要配置动态导入log，以便实时查看。

本工程 github

参考

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