julien-infra-hostinger-docker

What problem does it solve?

Managing Docker services on a VPS involves complex tasks like image optimization, deployment, and troubleshooting. This often leads to bloated image sizes, slow builds, excessive disk space consumption, and difficult-to-diagnose errors, especially for diverse applications like Python/FastAPI, Streamlit, Next.js, and ML apps.

Core Features & Use Cases

• Advanced Image Optimization: Apply multi-stage builds, strategic layer ordering, and other best practices to drastically reduce Docker image sizes (up to 76% reduction observed) and accelerate build times.
• Robust Service Deployment: Deploy and update Dockerized applications with streamlined workflows, including handling common errors like ContainerConfig KeyError and network conflicts.
• Efficient Troubleshooting & Cleanup: Diagnose and resolve common Docker errors, and reclaim significant disk space by pruning dangling images and unused volumes regularly.
• Use Case: Deploy a new FastAPI application to your Hostinger VPS. This skill will guide you through optimizing its Dockerfile for minimal image size, building it efficiently, and deploying it with a single command, saving significant disk space and deployment time.

Quick Start

Deploy the support-dashboard Docker service on srv759970, ensuring its Docker image is optimized.