I have a war file that uses the MySQL database in the backend. I have deployed my war file in a docker container and I am able to ping this from my browser. I want to connect my app with the MySQL ...

I am deploying some services using Docker Compose. I want to check that my containers are healthy using healthcheck (see Docker Compose documentation here). Let's consider the following code. It wo...

I am trying to docker exec a container that is built from scratch (say, a NATS container). Seems pretty straight-forward, but since it is built from scratch, I am unable to access /bin/bash, /bin/s...

We have a new terraform script that is pushing a docker image to an AWS Lambda. The script works well and correctly connects the fresh image to the Lambda. I can confirm this by checking the Image ...

Lets say I have an EKS cluster, an EC2 instance and my local machine, I can pull images from my private ECR without any issues. But when I pull a generic image like nginx, it will come from Docker ...

Currently I'm using the following command to start a container with a predefined mac address: docker run -d --lxc-conf="lxc.network.hwaddr=00:50:56:8E:8B:77:00:00" --name=my_container my_image ...

I have a Next.Js application that I will deploy with docker. I am passing my environment variables in docker file and docker-compose.yaml. Next version: 12.1.6 Dockerfile # Install dependencies onl...

Suppose you have some Dockerfile. What needs to be added to that file such that a string (ie "Hello World") is printed to the console during build? docker build .

I have a python package that I want to install inside a docker file. pyproject.toml looks like: [build-system] requires = ["setuptools>=61.0"] build-backend = "setuptools.build_me...

I am trying to use NestJs inside Docker. For the first run 'docker compose up --build' it works good, all changes in files force application to rebuild. But if I stop docker with 'docker compose do...

I am trying to run a .Net Core based Azure Function inside a Docker container on a M1 Macbook without success so far. Originally I used the Azure Function Core Tools CLI to create the function with...

Docker running on Ubuntu is taking 18G of disk space (on a partition of 20G), causing server crashes. Commands below show that there is a serious mismatch between "official" image, container and vo...

I'm running a Java program from within a Docker container (started with Docker Compose) and it's throwing a bunch of errors caused by UTF-8 characters (as they can't be mapped to the ASCII charset)...

This has already been asked, but none of the answers have helped me. This is my configuration. Im running docker-compose with two services, a web app in django and the database in mariadb. I can co...

To get a node version - I expect to run the following: node --version I'm running the following with docker: docker run node:4-onbuild -v I get this: docker: Error response from daemon: Cont...

I have a VPN client in my Docker container (ubuntu:18.04). The client must do the following: mv /etc/resolv.conf /etc/resolv.conf.orig Then the client should create new /etc/resolv.conf with their...

After reinstall of Kubuntu 18 I run my docker project with command to run my first project: docker-compose up -d --build and got long output (it worked more 1 hour I suppose) and errors at end :...

DISCLAIMER: This question has been asked in different forms on Stackoverflow and other venues, but I could get none to work. So I hope someone can help me figure this out once and for all. I need ...

I am seeing what I would consider a weird docker build issue. It seems to be pretty specific to my PC as I have seen this build properly on other machines. It looks like a docker build is failing w...

So far I have build the image and deployed it to AWS EC2. But I want to use serve -s build to serve the app in production mode. I did it locally and apparently everything seems to be fine..I get t...

Using apache + php-fpm containers in docker-compose, I can't get the php-fpm container to display any errors. docker-compose.yml version: '3' services: php: build: context: ./php ports: - 9...

This is driving me absolutely crazy and preventing me from being able to do local dev/test. I have a flask app that uses authlib (client capabilities only). When a user hits my home page, my flask...

Is it possible to log individual shell commands executed after login to pod via kubectl exec? If auditing shell commands is possible, how to configure kubernetes auditing for that?

When I'm trying to connect to mongo-express I'm getting a connection issue, kind of error version: "3" services: mongodb: image: mongo ports: - "27017:27017" environment: ...

Im running AWS SAM and using sam build --use-container then get the following error. Starting Build inside a container Building function 'SamTutorialFunction Build Failed Error: Docker is unreachab...