How to rebuild docker container in docker-compose.yml?

Question

There are scope of services which defined in docker-compose.yml. These service have been started. I need to rebuild only one of these and start it without up other services. I r

Answer 1

docker-compose stop nginx # stop if running
docker-compose rm -f nginx # remove without confirmation
docker-compose build nginx # build
docker-compose up -d nginx # create and start in background

Removing container with rm is essential. Without removing, Docker will start old container.

Answer 2

With docker-compose 1.19 up

docker-compose up --build --force-recreate --no-deps [-d] [<service_name>..]

Without one or more service_name arguments all images will be built if missing and all containers will be recreated.

From the help menu

Options:
    -d, --detach        Detached mode: Run containers in the background,
                        print new container names. Incompatible with
                        --abort-on-container-exit.
    --no-deps           Don't start linked services.
    --force-recreate    Recreate containers even if their configuration
                        and image haven't changed.
    --build             Build images before starting containers.

Without cache

To force a rebuild to ignore cached layers, we have to first build a new image

docker-compose build --no-cache [<service_name>..]

From the help menu

Options:
    --force-rm              Always remove intermediate containers.
    -m, --memory MEM        Set memory limit for the build container.
    --no-cache              Do not use cache when building the image.
    --no-rm                 Do not remove intermediate containers after a successful build.

Then recreate the container

docker-compose up --force-recreate --no-deps [-d] [<service_name>..]

Answer 3

Maybe these steps are not quite correct, but I do like this:

stop docker compose: $ docker-compose down

remove the container: $ docker system prune -a

start docker compose: $ docker-compose up -d

Answer 4

Only:

$ docker-compose restart [yml_service_name]