I am a bit confused I was trying to convert dockercompose of elastic kibana to dockerfile. But networking part and connectivity part is bit confusing for me. Can anyone help me with conversion and a bit of explanation. Thanks a…
I am building a docker image on mac OS (Monterrey) with below dockerfile FROM golang:latest WORKDIR /src COPY go.* ./ RUN go mod download COPY . /src RUN go build -o /main ENTRYPOINT ["/main"] It works fine til the 3rd…
I have upgraded API project from .NET 5 to .NET 6 successfully and running fine when executed locally (without Docker). I have also updated the version in Dockerfile from "5.0-alpine3.13" to "6.0-alpine3.14" as below (only change I made). ARG VERSION=6.0-alpine3.14…
I have dockerbuild file that contains from 2 stages ARG DOTNET_VERSION=net48 ARG CONFIGURATION=Release FROM mcr.microsoft.com/dotnet/framework/sdk:4.8 AS build-env ARG DOTNET_VERSION ARG CONFIGURATION RUN echo .Net version: $env:DOTNET_VERSION FROM mcr.microsoft.com/windows/nanoserver:1809 ARG DOTNET_VERSION RUN echo .Net version: $env:DOTNET_VERSION I start it using next…
I'm trying to keep a devpi instance running inside a container throughout the build process so subsequent RUN commands can make use of it and populate it's database during the build. e.g FROM centos:centos7 RUN pip install devpi RUN devpi-server…
I'm trying to use Docker for the first time for my Django project using the book "Django For Professionals", but I am keep on getting build errors when I type "Docker build ." for a few days. I have looked…
I'm using the command bellow to execute Anaconda inside a docker container. But I want to transform it in a Dockerfile so I could just send a docker run to up the application. The idea is simple: run it locally…
I want to build my spring boot app with a Postgres db in a docker container with docker compose. I got an error when I build the docker compose container. The spring app cannot connect to the Postgres db. The…
I want to create the docker image for my angular app but I am confused, which latest version of nodejs should I use which should be stable and long time support ? I am thinking of using v17.4.0 FROM node:12.16.1…
Docker version 19.03.12, build 48a66213fe So in a dockerfile, if I have the following lines: RUN yum install aaa bbb ccc && <some cmd> && <etc> && <some cleanup> is that a best practice? Should I keep yum part separate…