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Docker "Data & Volumes" Example

Docker example that shows how to build "Data & Volumes" image and use environnement variables.

Prerequisites

Before you get started, you need to have the following tools installed:

  • Docker

Running the "Data & Volumes" Container

Navigate to the root directory of the cloned repository:

Build the Docker image:

docker build -t data-volumes .

Run the Docker container:

# `-v` flag create a named volume to persiste data even if the container is removed
docker run -d -v feedback:/data-volumes/feedback -p 8080:3000 --rm --name data-volumes data-volumes
# list created volumes
docker volume ls

Set env var:

docker run -d -v feedback:/data-volumes/feedback -p 8082:80 -e PORT=80 --rm data-volumes:env

Set env file:

docker run -d -v feedback:/data-volumes/feedback -p 8083:5000 --env-file ./.env.development --rm data-volumes:env