Run container as a daemon
In this example we create a Docker image based on busybox and tiny bit of shell command. Specifically we'll run an infinite while-loop and every second we'll print the current date and time.
The first thing we need to do is to build the
FROM busybox CMD while true; do (date; sleep 1); done
docker build -t mydocker . docker run -d --rm --name test mydocker docker inspect test docker container logs test docker container attach test Ctrl-p Ctrl-q