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Home>IT Tests>Questions>What is the value of the environment variable VAR1 in a Docker container?

Question from the Docker compose test

What is the value of the environment variable VAR1 in a Docker container?

Easy

Consider the following docker-compose.yml file:

services:
  app:
    image: my-app
    env_file:
      - .env.production
    environment:
      - VAR1=override

If the .env.production file contains VAR1=original, what value will VAR1 have in the container?

Author: AxelStatus: PublishedQuestion passed 41 times
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