i've been using a docker container to build the chromium browser (building for Android on Debian 10). I've already created a Dockerfile that contains most of the packages I need. Now, after building and running the container, I followed the…
I have searched for hours but I cannot find the root problem cause.This is my docker-compose.yml file you can see below: version: "3" services: postgres: image: "postgres:latest" environment: - POSTGRES_PASSWORD=postgres_password redis: image: "redis:latest" nginx: restart: always build: dockerfile: Dockerfile context:…
I have create a sample docker app with python and redis. Python is connected to the redis to store data. I want to pass the password servername to redis as an environment variable in docker-compose file. How can I achieve…
I am trying to save the data of python app in redis but when I stop the docker-compose file the data is removed and when I again run the docker-compose file it starts from the start. I want to save…
I am working on a nodejs twitter api and it's working perfectly fine in the local env but when I try to containerize, it fails with a 401 error from twitter.js which is "HTTP 401 Unauthorized client error status response…
I am trying to create my own image based on Centos. I don't understand why when I use CMD command in my docker file to execute a script at startup, it's impossible to start my image (Exited (0) immediatly). If…
I'm new in the community and i'm new in docker's world. i have to virtualize a leshan server through docker and I have to do this with the option "--redis" that leshan makes avaible. so I decided to take a…
I'm new to using Docker and docker-compose so apologies if I have some of the terminology wrong. I've been provided with a Dockerfile and docker-compose.yml and have successfully got the images built and container up and running (by running docker-compose…
I am trying to take user input as build argument for Dockerfile and trying to pass the same to python program. Here is my use case : Dockerfile : FROM centos:7 USER root RUN yum install -y python36-devel python36-pip ARG…
I am running the docker project on docker toolbox windows 7 sp1 and the project does not give any error but still due to postgres not working the whole project in not functional. The code of Docker compose file is…