1,223 questions
0
votes
0
answers
62
views
Unable to load unpacked Chrome extension inside Linux container using Puppeteer or CLI
I’m trying to load an unpacked Chrome extension inside a Linux-based Docker container to automate extension testing.
However, the extension does not load — neither when launching Chrome directly via ...
- 121
0
votes
1
answer
76
views
How to connect from host machine to a MongoDB Docker container with replica set enabled?
I'm running MongoDB inside Docker with a replica set enabled, and I want to connect to it from my host machine using MongoDB Compass.
Here’s my docker-compose.yml snippet:
services:
mongo:
...
- 430
0
votes
1
answer
168
views
How to run Docker containers on a bonded interface (bond0) using a bridge network? [closed]
I’m trying to make my Docker containers use a bonded interface (bond0) for fault tolerance, instead of binding directly to a single network adapter.
The bonded interface is successfully created with ...
0
votes
0
answers
44
views
FFmpeg container is unable to communicate to my application container in Quarkus [duplicate]
I'm working on a application where i am running different container such as clamav,postgres,my quarkus application.all the configuration is defined in docker compose file.now i want to perform some ...
- 1
0
votes
0
answers
548
views
Railway CLI Deployment in GitHub Actions Failing with "Project Token not found"
I'm trying to deploy a Django backend to Railway using GitHub Actions, but encountering "Project Token not found" errors with the Railway CLI. I've tried multiple approaches based on Railway'...
- 11
-2
votes
1
answer
68
views
Volume mysql-data keeps getting recreated automatically in Docker Compose
I'm facing a strange behavior with Docker Compose and a MySQL container. Even after I run docker-compose down to stop and remove the container and network, the volume seems to be automatically ...
0
votes
0
answers
87
views
Rebuild kafka Container after each change
I am trying to test Zookeeper to Kraft migration on my machine that later needs to done on dev env. I have created ZK and kafka images using podman and started them. Now one step in the migration is ...
- 39
1
vote
0
answers
416
views
context deadline exceeded (Client.Timeout exceeded while awaiting headers)
At the moment I'm building an API on Express.js with ts-node. At first 30 mins - 1 Hour everything works fine, but after a couple of hours I'm starting getting error context deadline exceeded (Client....
- 31
0
votes
0
answers
133
views
How can I successfully connect my (MacOS running Android emulator) to my (running) flutter docker container?
I am trying to connect an Android emulator (running on my MacOS) to my linux-based docker container.
Here's my dockerfile:
# Use an official Linux base image (Ubuntu)
FROM cirrusci/flutter:latest
# ...
- 23
2
votes
2
answers
191
views
/sys/fs/cgroup/cpu path on host doesn't show the cpu quota value set for docker container
My codebase is using docker cli client (https://github.com/moby/moby/blob/9674540ccff358c3cd84cc2f33c3503e0dab7fb7/daemon/start.go#L17) to run docker container with cpu-period and cpu-quota. The ...
- 4,294
0
votes
1
answer
159
views
Docker Swarm Overlay Network: Services Can Ping Each Other but TCP Connections Fail [duplicate]
I am running a Docker Swarm cluster with two nodes:
Manager Node (10.1.109.70)
Worker Node (10.1.109.60)
I created an overlay network (my-swarm-net) and deployed multiple services (MySQL and Nginx) ...
1
vote
1
answer
61
views
CakePHP connect to Google SQL Proxy Container
For starters, I have a docker container running for "cloud-sql-connectors/cloud-sql-proxy:2.14.3" and it has credentials and appears to have started and is running fine.
2025-01-29 12:31:44 ...
- 11
-1
votes
1
answer
268
views
Dev Container - Setting up container error
this is the error: https://i.sstatic.net/rEMivHsk.png
I've been trying to set up a container in my project. I am new in creating containers and I don't know much about them. I've searched for a lot of ...
- 1
0
votes
0
answers
673
views
Container running on Podman can ping host machine's private network IP address but cannot connect to service listening on that address
I have a fairly simple Dockerfile:
ARG CONTAINER_BASE_IMAGE
FROM ${CONTAINER_BASE_IMAGE}
COPY /buildenv_vars.sh /root/buildenv_vars.sh
RUN touch /root/.profile && cat /root/buildenv_vars.sh &...
- 3,258
0
votes
0
answers
42
views
docker-compose : "container exited with exit code 0" on Raspberry PI
For a student project i need to run a webapp on a Raspberry PI 4B. I have that docker-compose.yml file that creates 3 containers :
web-iot (frontend)
backend (obviously backend)
postgres-db (database)...
- 3
0
votes
0
answers
135
views
Logs not getting sent to Datadog when running Django shell inside a container
The logs that are created by the code running inside the container do get sent to Datadog, but when I'm in a shell session inside the container those logs get outputted in the terminal, but not sent ...
- 2,073
0
votes
0
answers
65
views
How to get Docker Containers to recognise a bind mount to an NFS share
I'm a complete docker beginner. I'm trying to set up a media server using docker.
I have:
A Terramaster NAS (NFS sharing from this, from /mnt/md0/Entertainment, nfs4)
A raspberrypi acting as the ...
- 1
0
votes
1
answer
75
views
services.dockeroperator Additional property attach is not allowed Docker Compose
I have below docker-compose.yaml
name: mydemo
volumes:
operator-volume:
driver: local
services:
dockeroperator:
build:
dockerfile: .docker/...
- 21
2
votes
0
answers
310
views
Docker-compose watch sync action doesn't work
I am trying to set up hot-reload in my next.js project. I was following instructions from official docker documentation and it all doesn't seem to work.
Here is my setup for app service:
app:
...
- 21
0
votes
0
answers
122
views
Docker Container nested repository issue
I'm learning Docker and my project have such docker config as follows:
When I run following command in terminal
docker-compose build && docker compose up
It's creating Docker image & run ...
- 2,038
0
votes
1
answer
129
views
Vue docker container [duplicate]
I have the following issue,
I have a Dokcerfile that containerizes a Vue app, when I try using `docker-compose`, the app won't start, but when I do it manually (with docker commands, it works),
can ...
- 165
1
vote
1
answer
293
views
Docker Container Running a NextJS app in host networking mode won't start due to address not available
I've got a nextjs container that runs fine until I try to run it in host networking mode. Here's the command I run:
docker run --net=host --name myapp_ui myimage_ui
This is the I get when it tries to ...
- 4,121
0
votes
0
answers
167
views
Unexpected Control Characters in Docker Container Logs
I am using dockerode to capture logs from a running container. However, the log stream contains unexpected control characters. For example, I'm running C++ code to display "Believe," but I ...
0
votes
0
answers
160
views
How do I connect uvicorn/fastapi through docker container?
I'm currently building an app that connects to an API server through a script. Here’s how I create posts by connecting to the API server:
api_url = "http://localhost:8013/posts/"
...
- 1
0
votes
1
answer
63
views
Why my MongoDB data still persists even when I use it without docker volume?
Here's an explanation of what I am doing in steps:
Start a mongo container using the command
docker run -p 27017:27017 -d mongo
After that I start a connection in MongoDB compass using the connection ...
- 23
0
votes
1
answer
683
views
Where do you keep your docker compose.yml's? [closed]
Introduction
I've got two multi-tiered web applications running in docker containers that I'm trying to start using docker compose rather than docker run. I hope the diagram below conveys the setup ...
- 474
0
votes
0
answers
45
views
Cronjob simply refuses to run in Docker container
For work I was asked to run cronjobs in a Docker container. These are jobs that will be run on a server related to work. The actual cron script I am currently running in this container consists of ...
0
votes
1
answer
193
views
FATAL ERROR: JavaScript heap out of memory only when deployed in Azure container apps
I have deployed the same (no code change) Node.js application in both Docker containers and Azure Container Apps. I've noticed a discrepancy in memory usage between the two environments.
In Azure ...
- 11
0
votes
0
answers
78
views
Docker container path check fails
I am working on a python project and I need to create a docker image for testing.
The folder structure of my project is currently the following
|--main.py
|--parcellation_env.yml
|--module
|----...
- 135
-2
votes
1
answer
217
views
How do I access localhost across docker containers?
I have a run config1 like so
docker run \
--name webapp_postgres \
-e POSTGRES_PASSWORD='abc123' \
-e POSTGRES_DB="webapp" \
-p5432:5432 \
-d postgres
and config2 like so
docker run \
--...
- 358
-4
votes
1
answer
86
views
docker assigning descriptive url to my docker container web applicaiton [closed]
Im new to docker so I apologize if that sounds silly.
Im running a web application in docker container. The application starts a jitty webserver . If I assign localhost or the FQDN machine name Im ...
- 779
0
votes
1
answer
53
views
How to overwrite file in docker container?
I have a docker-compose file:
services:
artemis:
image: <artemis-image>
ports:
- "8161:8161"
- "61616:61616"
environment:
...
- 480
0
votes
1
answer
205
views
Automatically running "composer install" after container is built
setting up a web development stack with NGinX, PHP and composer.
My docker file looks like this:
FROM php:fpm
# Install dependencies and PHP extensions
RUN apt-get update && apt-get upgrade -...
- 89
0
votes
1
answer
30
views
Docker-compose is able to compile program but is unable to open link to Local host
I have a basic Django project that I have put into a docker container.
Currently I have it running on https locally just for the development phase because it is a requirement.
When I run my program ...
- 1
-5
votes
1
answer
88
views
Docker container progress output
I am using a docker container, that dies after the function it has to perform has been finished. I want to know is there a way to know the progress of the docker container, like how much has it been ...
1
vote
0
answers
590
views
Prefect is not running on Docker Container
I'm new to docker and prefect and trying to run a basic prefect flows with docker container from my local windows.
Here is my Docker file
# We're using the latest version of Prefect with Python 3.10
...
- 11
0
votes
1
answer
295
views
Intellisense in Visual Studio 2022 with Docker Container does not recognize Qt libraries
I am developing an application on Visual Studio 2022, using docker container. I am using CMakePreset to configure the system and I can open the container successfully and execute and debug the ...
- 141
0
votes
0
answers
128
views
How to connect from my host system to a Spark Container?
I have a container running Spark on port 7077 and got the container IP Address through the Docker inspect command, I'm trying to create a SparkSession through my host machine (I'm using Jupyter on my ...
- 1
0
votes
0
answers
71
views
Docker containerized application not able to connect
I am using a spring cloud config server to externalize the configuration properties for my project
For this purpose I have created these microservices
configserver
accounts
cards
loans
Rabbit Mq ...
- 41
3
votes
0
answers
836
views
Error when running mysql 8.0 container using docker-compose
I am trying to run mysql 8.0 image on m1 mac using docker-compose
I was able to do it till few months ago, but now i am getting an error and i can't
I am using m1 macbook (ventura)
First, I ran docker ...
- 59
0
votes
1
answer
140
views
Copy HyperVM Iotedge docker container offline files into Local Drive
I'm having a Windows 10 host with Hyper-V Linux VM having IOT EdgeAgent and EdgeHub modules installed.
I have provided storageFolder mount to EdgeAgent & Hub to store offline files at var/iotedge/...
0
votes
1
answer
56
views
Docker attach remotely to a container running on a different Machine in the same LAN [Solved]
I have a laptop running Ubuntu 22.04, and a desktop computer running Ubuntu 24.04, within the same LAN. I would like to be able to attach a docker container running on the desktop, from the laptop. ...
- 74
7
votes
4
answers
31k
views
How to run Puppeteer and Node.js inside a Docker Container?
I have build a scraper using Puppeteer and Node.js and now i want to dockerize it. I've tried multiple ways to tackle this, but encountering issue when puppeteer tries to start the browser for ...
- 419
1
vote
3
answers
8k
views
What is the password for jovyan user in jupyter lab docker container?
I have pulled the jupyter/datascience-notebook:latest image from docker hub and launched an instance container of it. I logged into the container through bash. Now i want to restart the server itself ...
0
votes
1
answer
142
views
Execute command before killing/stopping a docker container on windows
I want to copy the files generated inside a docker container, to the local storage before stopping/killing the container.
I am creating an docker image.
I am using docker run --name <...
- 11
0
votes
0
answers
866
views
Installing cuda on Docker on Ubuntu
I'm trying to use CUDA and tensorflow on Docker on Ubuntu.
My machine has a GPU (GeForce GTX 1070) and of course I'd like to use it through Docker.
Ubuntu(Ubuntu 22.04.3 LTS) was newly installed the ...
1
vote
1
answer
624
views
Connection processing ended abnormally. System.InvalidOperationException: Handle is already used by another Socket
When running my .net core 6 mvc app in linux (debian 11) container getting below error after certain successive calls to same controller action. This action readd the http response body and perform ...
0
votes
1
answer
198
views
Installing application on Windows container
I'm trying to install my application using a Windows container.
The installation copies the files that are needed and runs a Windows service as a local system when the installer finishes copying the ...
- 31
0
votes
0
answers
37
views
Manage redeliveries in Spring Apache MQ on container
I am trying to put a spring consumer application to docker. This application listens to a queue (apache mq) and processes the message.
It has an existing logic:
If(msg.isRedelivered)
Do ...
1
vote
0
answers
526
views
Cannot set up a gitlab docker container with custom SSH-port
When setting up a container through docker compose, I can push to an empty repo over port 22, but I can't seem to customize gitlab to use a port of my choice.
This is a snippet of my docker compose, ...
