In dockerfile: ADD --chown=x:y /path/to/a/file /path/in/container I understand ADD is used for copying files in container. chown is linux way of changing file ownership. What does the x and y(represented as placeholders here) mean?
I want to start my docker container by using python script, but I am using windows while I accessing docker containers in my windows by 'XSHELL' terminal using of domain id is (dummy_name.com) and also have a password. In my…
Consider this example from the docs: # syntax=docker/dockerfile:1 FROM node WORKDIR /app COPY package.json yarn.lock . # Copy package management files RUN npm install # Install dependencies COPY . . # Copy over project files RUN npm build # Run…
I want to create docker-compose setup with 2 containers. A MariaDB Container A Moodle container based on bitnami/moodle:latest These containers should be used for testing custom PHP plugins for Moodle WebServices. To do so I have to copy the newest…
I have an application I am trying to move into a docker container. I have most things working, but the part of the application that requires elevated privileges (to use socket and configure network parameters) does not seem to be…
I need to fill .env with production or test environment multiline data I try to fill it in Dockerfile as follow below CMD echo -e ${ENV_DATABASE_URL} > /var/www/.env CMD echo -e ${ENV_LOGIN_USER_ID} >> /var/www/.env command cat .env printout will be…
I'm setting up MongoDB at local use official image from MongoDB and activate replica set, but I met error when run mongosh command via entrypoint (It's still work if I ssh to container and run script). Dockerfile FROM mongo:6 COPY…
I am trying to install python 3.8.10 to nodejs Docker image but I get error that it cannot install python. I tried the things here in this question but it gave the same error. My dockerfile is like this FROM…
I am completely new to Docker & NGINX so I'm essentially learning as I go. I'm trying to get my Dockerized MERN app setup for production (not a critical app, just for my learning purposes), and after reading countless tutorials…
I am trying to run the project given here. It is an algorithm for compiling LaTeX from a docker container. But I am struggling to execute the last command of the given steps. Follows a list of the commands I…