How to set up http input plugin with logstash - docker

Question

Hello I am unable to send http requests to my logstash http input. I receive a server returned no response message. I am able to send requests to my tcp endpoint using cat. I am also able to send http requests to my endpoint when running it from the cli as docker exec -it. I don't know what else to try at this point
I am using:
opensearchproject/opensearch-dashboards:latest as kibana.
opensearchproject/logstash-oss-with-opensearch-output-plugin:7.16.2 as logstash
opensearchproject/opensearch:1.2.3 as elasticsearch
My docker-compose file looks as follows:
version: '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/pipeline/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

After almost a week, I just figured it out. When specifying the ports I must include /tcp for port 8080.
ports:
"5044:5044"
"5000:5000/tcp"
"5000:5000/udp"
"9600:9600"
"8080:8080/tcp"