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For questions about building and running Docker containers. DOCKER QUESTIONS MUST BE SPECIFICALLY RELATED TO SOFTWARE DEVELOPMENT. Suitable topics include Dockerfiles, Docker Compose, and architecture. As a rule of thumb, if your question is about something happening inside the container, it's probably on-topic here; if it's outside the container, it is probably off-topic.

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I'm building LLVM inside a container, using this Dockerfile: ...
Micah LaSala's user avatar
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I recently installed docker on my debian 12 raspberry pi which somehow changed my network configuration such that even now after I have uninstalled docker, dhcpcd will not add a default ipv4 route. ...
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I am trying to use Skaffold for local dev loop of building and deploying using local docker deployment feature: https://skaffold.dev/docs/deployers/docker/ This works fine and builds and starts ...
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I'm trying to get NTFY to work properly using docker-compose. My system: Ubuntu 24.04 (Root 0:0), Portainer NTFY runs on a public domain, I would just like to add a password for security. I've tried a ...
SirSmokealot's user avatar
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As mentioned in the docs I am trying to create a Docker image of OpenClaw, but don't want to onboard. I want to submit the configuration file at the time of running the container. I cant find a way to ...
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I am looking to implement a sidecar architecture (similar to Kubernetes pods) using standalone Docker Compose. Specifically, I want to separate cross-cutting ...
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Ravindu Chathuranga Dasanayaka's user avatar
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I am trying to deploy an Azure Container Instance (ACI) into an existing Virtual Network (VNET) and subnet. The image is hosted on our private Nexus repository located at ...
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I am running Jenkins inside a Docker container on Ubuntu 24.04 LTS, but the container is unable to access the internet. I have already tried several possible fixes, including: Editing /etc/docker/...
Shriram S Halyal's user avatar
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How can I handle local network access pop up in automated testing when running on Docker? ...
Syeda Aroba Maheen's user avatar
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I’m setting up a Spilo (Postgres HA) cluster inside Docker with mTLS for both Postgres and Etcd. I’m facing two issues: Databases specified in ...
ussrback's user avatar
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I am using version 6.0.0 in Docker Desktop and tried to embed a dashboard in a simple .html file through iframe. But it says ...
sayan paul's user avatar
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Below is my Docker Compose script. However, Temporal only showing "Waiting for PostgreSQL to startup" when I execute docker compose up. ...
Mahesh Singh Bisht's user avatar
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I am trying to build OpenSSL from source inside a Docker container based on an Alpine Linux toolchain image (ghcr.io/nokia/corteca-toolchain). The target ...
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I'm trying to serve my application via Docker, but it's having trouble finding a GTK shared object file. Create Dockerfile (see below) which uses the latest Fedora image and calls for docker to run ...
Oliver Cox's user avatar
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I'm trying to get a container running Python to connect to my Neo4j container in Docker. I'm following the steps in the Neo4j GraphAcademy Python Installation tutorial (https://neo4j.com/docs/python-...
rnoftz's user avatar
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Introduction I want to reference the env values defined inside docker container. I want them to be able to them in bash CLI and in bash scripts. Problem However, referencing them like ...
Rashiq's user avatar
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I am seeing the following after running docker image ls I have tried docker system prune -a as well as, docker container rm and docker image rm and I am still seeing the image. I have even removed ...
user4380125's user avatar
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I just start learning Golang and I'm currently using Echo. I have an endpoint : - base/api/wallet/cardnumber -> get card details and I execute "go run .\main.go" and the API provide ...
Ray's user avatar
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In my NodeJS project, we have integrated Prisma(v7.3.0) ORM for MySQL database task(previously sequelize). After all the setup is done, we observed prisma occupies very huge size in Docker image ...
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Within a gitlab pipeline, I use skopeo and do: ...
k0pernikus's user avatar
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We're investigating switching to using Docker hardened images. But for simple node app: ...
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I’m deploying MongoDB using the Dockerfile below and experiencing critical corruption issues. Environment: Inserting approximately 1 million documents per day Server crashes every 3 days with ...
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I searched for “[moby] context list” or “[moby] context” without success. If possible, how can I obtain the equivalent result of “docker context ls” with the Moby API? Any solutions? Any ideas? Any ...
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I'm running Dagster (with DockerRunLauncher + QueuedRunCoordinator) in Docker Compose on an Ubuntu VM. Everything works fine after a full rebuild/restart, but after ~1 week the daemon starts logging: <...
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I was running a WASP node (for IOTA) inside Docker on Windows using WSL2. I wanted to access its JSON-RPC API from a Raspberry Pi on the same local network. However, despite exposing ports in Docker, ...
Imen's user avatar
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I've build a spark and minio docker container with the below config: ...
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About I am trying to create a Docker image with the same Dockerfile with Python 3.10, CUDA 12.8, and PyTorch 2.8 that is portable between two machines: Local Machine: NVIDIA RTX 5070 (Blackwell ...
requiemman's user avatar
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when trying to run docker compose, docker misses context and actually copying other files compose: ...
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I have decided to keep all the automation for my projects in Makefile and create a sub-directory structure environments with names of all the environments and setups I have. Sometimes I need to pickup ...
DaJudge's user avatar
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I have a Dockerfile that uses .NET 8 as a base image and builds a C++ application on it. When it tries to build, I get this error: ...
user2577528's user avatar
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I Have a python program which I containerized. The script accepts command line arguments. Arguments are correctly processed when running the script directly from the IDE. But if I run the container ...
Jijo Joseph's user avatar
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2 votes
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I am encountering a critical RuntimeError during the startup of my Dockerized FastAPI application. The error occurs specifically when ...
Erdinç Erdogan's user avatar
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I'll preface by saying I'm not familiar at all with any Redhat specific differences, but I'm running into what seems like it should be a simple issue. I have a Redhat 8 image and the following lines ...
user1777900's user avatar
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A Java Spring Boot project using Testcontainers (JUnit 5, Maven) suddenly started failing integration tests on macOS Tahoe with errors like: ...
d.braun1991's user avatar
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PC Setup: Windows 11 + WSL2 Docker Engine installed in WSL2 (no Docker Desktop installed on Windows) VSCode (occured with various versions of VSCode and extensions) Extension: Dev Containers ...
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I already stopped and removed all the previous containers and volumes, but it is not working because of an authentication problem even though both passwords in the Docker and properties file are the ...
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I'm working on a project for school. It's almost finished I just need to deploy the application to a server. I am doing this step-by-step. I have built the application on the server using the command ...
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I’m trying to run a Laravel project inside Docker (PHP 8.2 container). The project uses a private Composer repository (https://repo.openclassify.com) defined in <...
NoorAlden21's user avatar
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2 votes
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I have notification service that I have in a docker image and am trying to push to a aks cluster. locally everything works with docker desktop and k8 cluster thru docker desktop. I am running windows ...
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I'm running SQL Server 2022 in Docker: bash ...
Brandon's user avatar
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While trying to deploy chaincode (Go) on the Hyperledger Fabric test-network using ./network.sh deployCC, the process fails during the build phase. ...
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I’m developing CKAN extensions using the official ckan-docker setup with the dev images and need to restart CKAN after various updates in my extension. Inside my ...
WeSee's user avatar
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I have created a java appliction, I wish to upload the appliaction as a docker image. The Problem is it looks like Java 17 is not supported, or no longer supported. I have used FROM openjdk:17 I got ...
Tony's user avatar
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I am currently using EMQX as a chat message delivery system paired with a laravel backend for flutter mobile apps. Each client should have his/her own EMQX to provide more security + accurate ...
OKKO's user avatar
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I'm running Newman API tests in a GitHub Actions workflow that needs to pass Cloudflare Access headers. The workflow is failing even though I believe I've implemented everything ...
user27042668's user avatar
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1 vote
1 answer
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I am trying to set up a docker container using the nvidia container toolkit on a remote server, so that I can run cuda programs developed with the Futhark Programming Language - however, the issue ...
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I'm getting what I feel should be a super simple error, but I'm having a tough time figuring out what I'm doing wrong. I want to open a running container in VS Code, but I keep getting a permission ...
ChristianRRL's user avatar
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We have a flutter docker image (base image is debian for build and nginx for deployment) The resulting container has to run on an x86-64 machine (uname -m is x86_64) If we build the image on an x86-64 ...
alok's user avatar
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I'm running a Strapi backend behind Nginx Proxy Manager (Docker) and trying to enable CORS. Strapi version: latest Nginx Proxy Manager: latest Docker image I want to allow requests from my frontend ...
willm berchiche's user avatar
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