Update images used by docker-compose services

Updating images for containers that are run through docker-compose is simple. Include the appropriate tags for the image value.

docker-compose pull
docker-compose up -d

You can then delete the old, now untagged image. The following command deletes all untagged images.

docker image prune

Rollback to a previous image

If you wish to rollback to the previous image, first tag the old image.

docker tag <IMAGE ID> <REPOSITORY>:<TAG>

Replace the image value in the compose file with the new <TAG> and recreate the service.

docker-compose up -d