如何使用logstash设置http输入插件

Question

你好，我无法发送http请求到我的logstash http输入。我收到一台服务器没有返回响应消息。我可以使用cat向tcp端点发送请求。在以docker exec -it的身份从cli运行http请求时，我还可以将http请求发送到端点。我不知道在这点上还能做什么

我正在使用：

1. opensearchproject/opensearch-dashboards:latest as kibana.
2. opensearchproject/logstash-oss-with-opensearch-output-plugin:7.16.2 as logstash
3. opensearchproject/opensearch:1.2.3 as elasticsearch

我的停靠-撰写文件看起来如下:版本：'3.7‘

services:
  elasticsearch:
    build:
      context: elasticsearch/
    volumes:
      - ./elasticsearch/config/opensearch.yml:/usr/share/elasticsearch/config/opensearch.yml:ro,z
      - elasticsearch:/usr/share/elasticsearch/data:z
    ports:
      - "9200:9200"
      - "9300:9300"
    environment:
      - node.name=elasticsearch
      - discovery.type=single-node
      - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m"
      - discovery.seed_hosts=elasticsearch
      # - "DISABLE_SECURITY_PLUGIN=true"
    networks:
      - elk

  logstash:
    build:
      context: logstash/
    volumes:
      - ./logstash/config/logstash.yml:/usr/share/logstash/config/logstash.yml:ro,z
      - ./logstash/pipeline:/usr/share/logstash/pipeline:ro,z
    ports:
      - "5044:5044"
      - "5000:5000/tcp"
      - "5000:5000/udp"
      - "9600:9600"
      - "8080:8080"  
    networks:
      - elk
    depends_on:
      - elasticsearch
    expose:
      - "5000"
      - "8080"
  kibana:
    build:
      context: kibana/
    volumes:
      - ./kibana/config/opensearch_dashboards.yml:/usr/share/kibana/config/opensearch_dashboards.yml:ro,z
    ports:
      - "5601:5601"
    expose:
      - "5601"
    environment:
      OPENSEARCH_HOSTS: '["https://elasticsearch:9200"]'
      # - "DISABLE_SECURITY_DASHBOARDS_PLUGIN=true"
    networks:
      - elk
    depends_on:
      - elasticsearch

networks:
  elk:
    driver: bridge

volumes:
  elasticsearch: null

logstash/管道/logstash.conf

input {
    beats {
        port => 5044
    }
    http {
    port => 8080

    }
    tcp {
        port => 5000
    }
}

output {
    opensearch {
        hosts => "https://elasticsearch:9200"
        user => "admin"
        password => "admin"
        ssl_certificate_verification => false
    }
}

Answer 1

差不多一个星期后，我才弄明白了。当指定端口时，我必须包括端口8080的/tcp。港口：

• "5044:5044"
• "5000:5000/tcp"
• "5000:5000/udp"
• "9600:9600"
• "8080:8080/tcp"