Essential DevOps Port Numbers for AWS & Tools
Quick reference for key DevOps ports—SSH, Docker, Kubernetes, MySQL, Redis, Jenkins & more. Great for AWS engineers and cloud architects!
Published May 23, 2025
If you're involved in infrastructure setup, cloud deployment, container orchestration, or network troubleshooting, then understanding port numbers is vital. In the AWS ecosystem, where multiple services and tools are often integrated, knowing the right port can save hours of debugging and misconfiguration.
This visual cheat sheet covers DevOps Essential Port Numbers for popular tools and services including:
- SSH – Port
22 - HTTP – Port
80 - HTTPS – Port
443
- MySQL – Port
3306 - PostgreSQL – Port
5432 - MongoDB – Port
27017 - Redis – Port
6379
- RabbitMQ – Port
5672 - Kafka – Port
9092
- Jenkins – Port
8080 - Prometheus (Monitoring) – Port
9090 - Grafana (Dashboarding) – Port
3000
- Docker Daemon – Port
2375,2376 - Kubernetes API Server – Port
6443
- Elasticsearch – Port
9200 - Consul – Port
8500
- VNC – Port
5900 
DevOps Essential Port Numbers – Quick Reference for AWS & Beyond
Having this list readily accessible will help DevOps professionals and cloud engineers streamline setups, identify network issues faster, and secure their environments more efficiently—especially within complex AWS deployments.
Feel free to bookmark this list or save the image for quick access during your DevOps workflows!
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