In Docker 1.1.2 (latest), what's the correct way to detach from a container without stopping it? So for example, if I try: docker run -i -t foo /bin/bash or docker attach foo (for already running

48 When docker kill CONTAINER_ID does not work and docker stop -t 1 CONTAINER_ID also does not work, you can try to delete the container: docker container rm CONTAINER_ID I had …

Apr 27, 2017 · Accepted answer does not cover "if else condition" part of the question. Would be better to rename it to "Dockerfile with external arguments" if condition check didn't mean to be …

Using docker-compose, you can inherit environment variables in docker-compose.yml and subsequently any Dockerfile (s) called by docker-compose to build images. This is useful …

(Use docker ps to view listing which includes container_id s.) Multiple files contained by the folder src can be copied into the target folder using: docker cp src/. container_id:/target docker cp …

Feb 4, 2014 · This allowed Docker to implement RUN quickly by relying on the shell's parser. Later on, people asked to be able to customize this, so ENTRYPOINT and --entrypoint were …

May 30, 2013 · In Docker 1.13, we regrouped every command to sit under the logical object it’s interacting with. For example list and start of containers are now subcommands of docker …

Jan 21, 2018 · 73 docker run -it ubuntu:xenial /bin/bash starts the container in the interactive mode (hence -it flag) that allows you to interact with /bin/bash of the container. That means …

Docker released an official document outlining best practices for writing Dockerfiles, which explicitly advises against using the ADD command. Docker’s official documentation notes that …

Jun 27, 2017 · Original close reason (s) were not resolved I recently started using Docker and never realized that I should use docker-compose down instead of ctrl-c or docker-compose …