Logstash with docker-compose exists after some time running

[franzisk (Francisco)]

I am running Logstash with ELK stack but after some time running it just stops, besides, when connecting with Logback from Spring Bot application it always gives me:

>     -WARN in net.logstash.logback.appender.LogstashTcpSocketAppender[STASH] - Log destination localhost:25827: connection failed. java.net.ConnectException: Connection refused: connect
>     	at java.net.ConnectException: Connection refused: connect
>     	at 	at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
>     	at 	at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
>     	at 	at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
>     	at 	at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
>     	at 	at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
>     	at 	at java.net.PlainSocketImpl.connect(Unknown Source)
>     	at 	at java.net.SocksSocketImpl.connect(Unknown Source)
>     	at 	at java.net.Socket.connect(Unknown Source)
>     	at 	at net.logstash.logback.appender.AbstractLogstashTcpSocketAppender$TcpSendingEventHandler.openSocket(AbstractLogstashTcpSocketAppender.java:717)
>     	at 	at net.logstash.logback.appender.AbstractLogstashTcpSocketAppender$TcpSendingEventHandler.onStart(AbstractLogstashTcpSocketAppender.java:637)
>     	at 	at net.logstash.logback.appender.AsyncDisruptorAppender$EventClearingEventHandler.onStart(AsyncDisruptorAppender.java:351)
>     	at 	at net.logstash.logback.encoder.com.lmax.disruptor.BatchEventProcessor.notifyStart(BatchEventProcessor.java:224)
>     	at 	at net.logstash.logback.encoder.com.lmax.disruptor.BatchEventProcessor.run(BatchEventProcessor.java:120)
>     	at 	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
>     	at 	at java.util.concurrent.FutureTask.run(Unknown Source)
>     	at 	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(Unknown Source)
>     	at 	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
>     	at 	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
>     	at 	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
>     	at 	at java.lang.Thread.run(Unknown Source)

Any tip how to set logstash with docker-compose? And, of course, why it´s not connecting from my Spring Boot application?

> a525693f8d95        docker.elastic.co/logstash/logstash:7.5.2             "/usr/local/bin/dock…"   17 hours ago        Exited (0) 18 minutes ago                                                    logstash
> 4b220eb79944        docker.elastic.co/kibana/kibana:7.5.2                 "/usr/local/bin/dumb…"   17 hours ago        Up 38 minutes               0.0.0.0:5601->5601/tcp                           kibana
> 0be9aa4f2262        docker.elastic.co/elasticsearch/elasticsearch:7.5.2   "/usr/local/bin/dock…"   17 hours ago        Up 38 minutes               0.0.0.0:9200->9200/tcp, 0.0.0.0:9300->9300/tcp   elasticsearch

The docker-compose.yml:
version: '3.7'

services:
     
  elasticsearch:
   container_name: elasticsearch
   hostname: elasticsearch
   image: docker.elastic.co/elasticsearch/elasticsearch:${VERSAO_ELK}
   ports:
     - "9200:9200"
     - "9300:9300"     
   environment:
     ES_JAVA_OPTS: "-Xmx512m -Xms512m"
     ELASTIC_PASSWORD: changeme
     discovery.type: single-node
     bootstrap.memory_lock: "true"
   ulimits:
      memlock:
        soft: -1
        hard: -1
   networks:
     - m2g_network
   volumes:
     - esdata1:/usr/share/elasticsearch/data

  kibana:
    container_name: kibana
    hostname: kibana
    image: docker.elastic.co/kibana/kibana:${VERSAO_ELK}
    ports:
      - "5601:5601"
    networks:
      - m2g_network
  
  logstash:
    container_name: logstash
    image: docker.elastic.co/logstash/logstash:${VERSAO_ELK}
    command: logstash -f /logstash/pipeline/logstash.conf
    ports:
      - "5600:5600"
      - "9600:25827"
    environment:
      LS_JAVA_OPTS: "-Xmx512m -Xms512m"
    networks:
      - m2g_network
    depends_on:
      - elasticsearch
 
volumes:
  esdata1:
    driver: local
    
networks:
  m2g_network:
    driver: overlay