Marco Franssen • 8/9/2020

Nginx 1.19 supports environment variables and templates in Docker

This article explains a new feature in the Nginx 1.19 Docker image: support for environment variables and configuration templates. It demonstrates how developers can use this to create immutable Docker containers for applications (like a React SPA) that need to dynamically configure API endpoints (e.g., for a backend microservice) at deployment time, replacing older workarounds.

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#configuration #nginx #docker