RMelloDesign.com

Set up an interesting ELK (Elasticsearch, Logstash and Kibana) sample project last night that ingests logs, processes them through Logstash, stores them in Elasticsearch and visualizes them in Kibana.

docker-compose.yml:

services:
elasticsearch:
image: elasticsearch:7.16.1
container_name: es
environment:
discovery.type: single-node
ES_JAVA_OPTS: "-Xms512m -Xmx512m"
ports:
- "9200:9200"
- "9300:9300"
healthcheck:
test: ["CMD-SHELL", "curl --silent --fail localhost:9200/_cluster/health || exit 1"]
interval: 10s
timeout: 10s
retries: 3
networks:
- elastic
logstash:
image: logstash:7.16.1
container_name: log
environment:
discovery.seed_hosts: logstash
LS_JAVA_OPTS: "-Xms512m -Xmx512m"
volumes:
- ./logstash/pipeline/logstash-nginx.config:/usr/share/logstash/pipeline/logstash-nginx.config
- ./logstash/nginx.log:/home/nginx.log
ports:
- "5000:5000/tcp"
- "5000:5000/udp"
- "5044:5044"
- "9600:9600"
depends_on:
- elasticsearch
networks:
- elastic
command: logstash -f /usr/share/logstash/pipeline/logstash-nginx.config
kibana:
image: kibana:7.16.1
container_name: kib
ports:
- "5601:5601"
depends_on:
- elasticsearch
networks:
- elastic
networks:
elastic:
driver: bridge

Elasticsearch: http://localhost:9200
Logstash: http://localhost:9600
Kibana: http://localhost:5601/api/status

JAVA heap should be limited to 512 MB to keep memory usage low.

I help RI & MA businesses turn outdated sites into automated lead‑generating machines.

🌐 https://rmellodesign.com/ai-website-enhancements-package/
📧 [email protected]
📱 401-527-0569

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🌐 https://rmellodesign.com/ai-website-enhancements-package/
📧 [email protected]
📱 401-527-0569