Containers: Docker and compose

Quiz: a container from the inside

Question 8 of 10

One correct answer

`APP_MODE` of the running `worker` must change from `dev` to `prod`. What will work?

sudo docker rm -f worker, then sudo docker run -d --name worker -e APP_MODE=prod worker:1
sudo docker restart worker
sudo docker exec worker sh -c 'export APP_MODE=prod'
sudo docker update -e APP_MODE=prod worker

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