So I am a novice to Docker and Golang. I created a REST API in go-gin framework and a docker image and when I am running the image it gives me following error: docker: Error response from daemon: failed to…
I have to start a mysql container through a dockerfile, in which I simply have to set the environment variables, I wrote the dockerfile like this, but when I do the "docker run" it remains in exited state. FROM mysql…
I am creating a Dockerfile that needs to source a script before a shell is run. ENTRYPOINT ["/bin/bash", "-rcfile","<(echo '. ./mydir/scripttosource.sh')"] However, the script isn't sourced as expected. Combining these parameters on a command line (normal Linux instance, outside of…
I am new to docker. I am trying to create a container for react and express and run both the containers on same network using docker compose. Below is my dockerfile for frontend: FROM node:alpine WORKDIR /app COPY package*.json ./…
I am using ubuntu 22.04 lts as a sudo user. I made a react application and then I created a image and ran it in a container successfully. But i want to go inside the container for which i ran…
Is it possible to run docker-compose commands within a Docker container? As an example, I am trying to install https://datahubproject.io/docs/quickstart/ FROM within a Docker container that is built using the Dockerfile shown below. The Dockerfile creates a Linux container with…
I made a Dockerfile to build my spring boot project with GraalVm natively; everything went correctly. Here is the Dockerfile FROM ghcr.io/graalvm/graalvm-ce:22.3.1 AS buildnative WORKDIR /app COPY mvnw pom.xml ./ COPY .mvn/ .mvn COPY src ./src RUN ./mvnw clean package…
How to run sed command and save the result to one new Variable in docker. The sed will replace the last occurrence of '.' and replace with '_' Example : JOB_NAME_WITH_VERSION = test_git_0.1 and wanted result is ZIP_FILE_NAME = test_git_0_1…
My Setup: I have 3 Services defined in my docker-compose.yml: frontend backend and postgresql. postgresql is pulled from docker-hub. frontend and backend are built from their own Dockerfiles, most of the Code of these Dockerfiles is the same and only…
I am using remote container extension in VSCode to work with my docker containers. While I am able to make a remote connection to my client container for example, the git history is showing most of the files as modified…