Docker – Run npm install without being a root user
I'm new to docker and I'm trying to run npm install as a system user but I can't do that because this error occured every time and I don't know what to do. This is the error massage I got:…
Docker RUN: failed to resolve process when trying to build a Dockerfile
I'm trying to build a Dockerfile with below content: FROM openjdk:8-jdk-alpine # working directory WORKDIR /opt # create directory for gatling install RUN mkdir -p dir # install RUN apk add --update wget bash libc6-compat && mkdir -p /tmp/downloads &&…
Debian – FastAPI instance not working with docker on windows machine
I have problem with my FastAPI based app. Locally my application is working just fine, but when trying to run it with docker, then i can't connect with it. Also tried on different machine with Ubuntu installed, and it is…
Is multistage docker possible into FastApi application
I just create a single stage dockerfile in my basic CRUD application. I want to multistaging because of reducing space of my docker image. Dockerfile FROM python:3.9-slim # Set environment variables ENV PYTHONDONTWRITEBYTECODE 1 ENV PYTHONUNBUFFERED 1 # Set the…
Docker container running MSSQL-Server in Ubuntu 20.04 base image not starting
I am trying to run MSSQL-Server in Ubuntu 20.04 base image. Image gets created with no errors, but container does not start. Please help. Thanks in advance for your comments and helps. This is the files. rams/ubuntu:base Dockerfile # Use…
Ubuntu – How to calculate and set PATH inside Dockerfile, once and forever?
This is my Dockerfile (I need to generate the path in runtime, I don't know it upfront): FROM ubuntu:22.04 RUN year=$(date +%Y) && echo "export PATH=${PATH}:/usr/local/${year}" >> /root/.bashrc Then, I build the image and run a container: $ docker build…
docker top: unrecognized option: /
I have a Dockerfile FROM eclipse-temurin:17-jre-alpine LABEL authors="sort-architectures" WORKDIR /app/kafka COPY ./kafka-3.5.1-src . CMD ls -lisa bin | grep kafka-s ENTRYPOINT ["top", "-b"] but when I build it and run it docker build . docker run IMAGE-SHA256 I get the…
Is it possible to pass environment variables from one RUN to another, in Dockerfile?
I'm doing this: RUN export FOO=hello RUN env The second RUN doesn't see the FOO environment variable. Is it a limitation of Docker? If it is, how do I set PATH in one RUN and make it available in another…
Docker – I am using the bind mounts and anonymous voumes but it creates the node_modules folder?
When using bind mounts or anonymous volumes, the node_modules folder is created on the host machine, but is n't the node_modules must be created inside the container? when I run this command node_modules folder is created on my machine inside…
Docker Build Problem "Error: Cannot find module"
I have a problem with the execution of the docker build command, in my Nuxt frontend docker container. This is my Dockerfile: FROM node:lts-alpine as base RUN npm install -g pnpm WORKDIR /usr/src/app COPY package.json pnpm-lock.yaml ./ RUN pnpm install…