I am learning docker and postgresql and I have problem with persisting data between the re-runs of the app. My docker-compose.yml: version: '3.7' services: web: build: . command: python3 /code/manage.py runserver 0.0.0.0:8000 volumes: - .:/code ports: - 8000:8000 depends_on: -…
I am trying to run angular frontend and golang backend application using docker containers they are created successfully but when frontend is trying to make any http call to backend service it is failing with GET http://backend:8080/questions net::ERR_NAME_NOT_RESOLVED and from…
I want to isolate my development environment to create a project in C. But I don't know how to use Docker with C. I'm getting confused about running the program and I would like someone to help me. Take for…
I've set up GitLab using Docker and Traefik 2.11 as a reverse proxy, but when I try to access GitLab at https://gitlab.example.com, I get a 404 error. I'm using Docker Compose for both Traefik and GitLab configurations. Traefik is supposed…
I'm trying to learn about how to make a docker container with a simple golang API that relies on a postgres database. My problems are two-fold: Attempting to connect to the postgres DB would yield me a "password authentication failed…
I've been trying to build a multi site Apache docker but all in vain. Here is my docker-compose.yml version: '3.9' services: app: container_name: Core build: context: ./conf/core args: UID: ${UID:-1000} env_file: - "./.env" ports: - "${HTTP_PORT:-80}:80" - "${HTTPS_PORT:-443}:443" volumes: -…
I can't get access to my container, but after it creation I have such message: I propose that this problem occures by bad ports configuration. #Dockerfile FROM node:20.11.1-alpine as builder WORKDIR /app COPY package.json ./ COPY package-lock.json ./ RUN npm…
I am newly learning Docker and compose, I have searched and watched many tutorials but could not understand what is causing this connection error: _mysql_connector.MySQLInterfaceError: Can't connect to MySQL server on 'localhost:3306' (99) my file structure: docker-compose.yml .env mysql/ database.sql…
Dockerfile: FROM python:3.9 ENV PYTHONUNBUFFERED=1 RUN apt-get update && apt-get upgrade -y && apt-get install -y gcc gunicorn3 libcurl4-gnutls-dev librtmp-dev libnss3 libnss3-dev wget && apt-get clean && apt -f install -y WORKDIR /App COPY requirements.txt /App/ RUN pip install -r…
I have this docker compose in my repo version: "3.9" services: service: image: <REGISTRIY_LINK_TO_IMG> platform: linux/x86_64 build: context: . dockerfile: Dockerfile ports: - "8080:8080" - "8081:8081" gql-schema-verify: image: <REGISTRIY_LINK_TO_IMG> entrypoint: [] volumes: - ./service/src/main/resources/graphql:/home/node/updated environment: - VALIDATED_SERVICE=core command: /bin/bash validate…