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I have a docker container I want to run and hand it over some passwords. One with an exclamation mark ! and the other one with an ampersand &. So I want to run this: docker run -i -t --rm \\ -e "
RUN locale-gen en_US.UTF-8 ENV LANG en_US.UTF-8 ENV LANGUAGE en_US:en ENV LC_ALL en_US.UTF-8 Ubuntu is on only debian derivative and docker integration is quite similar into both distros. Also take care of sed into the first file, you just have to uncomment (removing the space is not mandatory) sed --in-place '/en_US.UTF-8/s/^#//'
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Therefore, a user should place commands to be executed only at login time in the .profile file, and commands that are executed for every shell inside the ENV file. but, "every shell" isn't correct in the docs because the ENV variable is not read for non-interactive shells.
I understand "build context" as the folder in which the Dockerfile lies. From the docs: RUN --mount allows you to create mounts that process running as part of the build can access. This can be used to bind files from other part of the build without copying [...] or creating cache locations to speed up your build.
This problem was docker specific. The environment variables are set in the Dockerfile nvidia's image is built from. To restore the environment variables in a ssh session, I added RUN env > /etc/environment to my Dockerfile that's using the nvidia image as a base.
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I'm trying to solve a problem here : I have docker for windows installation with a docker-compose.yml file. I'm trying to set the environment variable to test.env rather than .env.
The best way to properly set locale is through Dockerfile ENV settings. Create a Dockerfile with the content: FROM python:latest RUN apt-get clean && apt-get update && apt-get install -y locales RUN sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && \ locale-gen ENV LANG en_US.UTF-8 ENV LANGUAGE en_US:en ENV LC_ALL en_US ...
$ docker exec -e FOO=bar cfdb72_db_1 env | grep FOO FOO=bar I thought double dollar sign ($$) ...