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Stabilizing Docker Healthchecks: The 127.0.0.1 Difference

Have you ever faced the perplexing situation where your Docker container's service is clearly running, responding to requests, yet Docker insists it's unhealthy? This common frustration often stems from subtle misconfigurations in health checks, as we recently discovered while working on the devops-portfolio-mern project.

Our frontend, served by an Nginx container, was consistently being

Fortifying Applications: A Deep Dive into NestJS, JWT, and Hexagonal Architecture for Robust Auth and RBAC

Building secure and scalable applications is paramount, and at the heart of security lies a robust authentication and authorization system. For our sivbg project, we recently embarked on laying this critical foundation, focusing on a comprehensive solution for user authentication and Role-Based Access Control (RBAC).

The Challenge of Security and Scalability

Implementing authentication and

Streamlining Full-Stack Development with Docker Compose: A Project deep dive

Developing full-stack applications often involves juggling multiple services, databases, and environments. This complexity can be a significant hurdle for developer onboarding and maintaining consistent development, staging, and production environments. Our recent work on the react-fil-rouge project aimed to tackle this challenge head-on by implementing a complete Dockerization strategy.