Docker, Docker Compose, Kubernetes, Software Architecture, Software Engineering.
backup by creating a new myapp container and untarring the backup file in the volume of the new container. docker run -d --rm \ --volumes-from myapp \ -v $(pwd)/backup:/backup \ ubuntu \ bash -c "cd /app/data/ && tar xvf /backup/backup.tar --strip 1" The command creates a short-lived container that