What are environment variables in Docker?
An example of an AI chatbot conversation about Docker environment variables.
What are environment variables in Docker?
Environment variables in Docker are key-value pairs that can be used to configure settings for your containers.
How do I set environment variables in a Docker container?
You can set environment variables using the -e flag in the docker run command or by defining them in a Dockerfile.
Can I use a .env file to set these variables?
Yes, you can use a .env file with Docker Compose to define environment variables for your services.
What is the difference between build-time and run-time environment variables?
Build-time variables are set during the image build process, while run-time variables are set when the container is started.
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