how to get docker-compose to use the latest image from repository

Question

I don\'t know what I\'m doing wrong, but I simply cannot get docker-compose up to use the latest image from our registry without first removing the old containers f

Answer 1

I've seen this occur in our 7-8 docker production system. Another solution that worked for me in production was to run

docker-compose down
docker-compose up -d

this removes the containers and seems to make 'up' create new ones from the latest image.

This doesn't yet solve my dream of down+up per EACH changed container (serially, less down time), but it works to force 'up' to update the containers.