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

新建项目

新增依赖

                
     
      net.logstash.logback
                 
     
      logstash-logback-encoder
                 
     
      4.4
             
    

配置logback

    
        
             
              
              
                  
       
        log/logstash-%d{yyyy-MM-dd}.log
               
          
         
             
          
         
    

log实例

@SpringBootApplicationpublic 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/cat/workspace/elkdemo/log/logstash-2016-02-04.log

kibana查看

: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。

参考