Dockerfile for my NodeJS application looks like the following FROM node:14-alpine AS build # Install necessary packages using the 'apk' package manager RUN apk update && apk add --no-cache wget build-base openssl-dev # Install a more recent version of curl…
Hello I want to say right away that I have been using docker-compose and nginx for not so long, sorry if you'll see some mistakes from my own. M I am facing with problem with nginx settings and can't solve…
i made a docker container for react app and another for django app . now when i make a websocket call const socket = new WebSocket( // `ws://${WEB_SOCKET}:${WEB_SOCKET_PORT}/ws/lobby/`//this works when i feed ip of django app 'wss://backend:8000/ws/lobby/' ); it says…
I need to write a program that accepts and outputs a command line argument. It is necessary to assemble it and run it in a container. Here's what I have: main.go: package main import ( "fmt" "os" ) func main()…
Trying to find a creative solution to assign an unused host:container port while submitting docker run from a range of possible ports. I am very close to figuring it out and trying to see if below approach works smartly. So…
I try to run my server in NodeJS and a MySQL database using Docker , when I run sudo docker-compose up I get this error in nodejs server: Access denied for user 'Pedro'@'172.19.0.4' (using password: YES) backend_container | at Packet.asError…
The following is my docker file FROM node:16-alpine WORKDIR /app COPY a.txt /app I have volume name my-volume which have a folder called dist. Im trying to mount my-volume to /app in the container. I use the below command. docker…
Suppose I have the .NET Framework 4.8 SDK and runtime installed on my local machine. I have a dockerfile having the base image instruction FROM mcr.microsoft.com/dotnet/framework/sdk:4.8. When I build the image, would it install the .NET Framework 4.8 SDK and…
I am trying to create a simple ASP.NET Core web application with React (using the "ASP.NET Core with React.js" template). Further I want to containerize it. If I run the release configuration, everything works fine. If I run the debug…
i trying run my application with docker Dockerfile FROM openjdk:latest CMD ["./mvmw", "clean", "package"] COPY target/doIt-0.0.1.jar app.jar RUN chmod 755 app.jar ENTRYPOINT ["java", "-jar", "app.jar"] docker-compose.yml version: '3' services: application: container_name: doIt_service build: dockerfile: Dockerfile ports: - "8081:8081" volumes: -…