I go through the multiple ways to get your environment variables into a container, and what shouldn't go into your ENV's.
- Twelve Factor Apps: The Config
- Sample PHP Dockerfile with lots of ENV
- Those Same ENV's overwritten with docker-compose.yml
- Simple example of using Docker ENV's to create custom app config
- Docker MySQL Official Image Entrypoint Script that creates ENV's from files (for secrets)
- 3 Docker Compose Features for Improving Team Development Workflow
What is DevOps and Docker Talk?
Clips and interviews from my weekly YouTube Live show. Topics cover Docker and container tools like Kubernetes, Swarm, AWS, Cloud tech, DevOps, and the full software lifecycle supply chain. Full YouTube shows and more info available at https://podcast.bretfisher.com