139,275
questions
0
votes
0
answers
3
views
OpenDaylight Error 401 Unauthorized, Suggestions? (I have already use differents ways to virtualize)
Using the next command:
$curl -u admin:admin -X GET http://172.17.0.2:8181/jolokia/read/org.opendaylight.controller:type=DistributedConfigDatastore,Category=ShardManager,name=shard-manager-config
I ...
0
votes
0
answers
19
views
How to access the API from Fresh frontend within Docker containers?
I'm using Docker Compose (V2) to start up a mostly stock Deno Fresh frontend and a stock FastAPI backend.
According to what I've read, since Compose creates a network that includes both containers (...
0
votes
0
answers
5
views
Jenkinsfile multbranch pipeline prepare workspace directory permissions before docker agent is created
TLDR; I would like to run a bash script (to change the workspace filesystem permissions) before jenkins attempts to create the agent docker container and initializes the workspace (and fail if it ...
0
votes
1
answer
27
views
Upgrade pre-installed python in Debian 12 running in Docker
I am running a docker container that uses python:3.9.19-slim as a base image. This image uses Debian 12 which I believe comes with python3.11 pre-installed. I saw this vulnerability report so want to ...
0
votes
0
answers
13
views
Problems with docker and airflow (specifically dockeroperator)
I turn to you to help me to solve a many-days problem. I'm having problems with a specific configuration of ariflow in docker. The context is that i am configurating several containers in order to run ...
-1
votes
0
answers
11
views
Cannot authenticate when running pgadmin inside docker container
I am developing a blazor app with postgresql backend; both the app and the db are running in separate containers, but inside the container word_game. I have a third container running pgadmin; all ...
0
votes
0
answers
14
views
docker "copy . ." error Cannot copy to non-directory
When I run> docker build -t test .
Getting this response:
=> ERROR [ 8/10] COPY . . ...
0
votes
0
answers
21
views
Docker logs at SQL Server instance
Currently trying to start an instance of SQL Server 2022 with Docker but each time I try it fails and inspecting with docker logs gives me a long and cryptic log. I couldn't be more specific for the ...
0
votes
0
answers
8
views
VS Docker publish assembly references problem
I have a C# Visual Studio console application with Docker Support added.The application references libraries as assemblies (dll files). When running the application as a console app, the dll files are ...
0
votes
0
answers
16
views
When using docker-compose why are my files mounting like folders?
I tried the following...
volumes:
- ./cassandra:/cassandra
- ./cassandra/init-cassandra.cql:/etc/cassandra/init-cassandra.cql
where
$ ls -al cassandra/init.sh
-rwxr-xr-x 1 me 1049089 ...
0
votes
1
answer
13
views
Web app not accessible after DNS being configurated
I have a web app running in docker on an Azure server. Previously it was accessible via https://servername:4200, since the company hasn't configurated the DNS for me.
Today, the IT inform me that DNS ...
0
votes
0
answers
9
views
How to set the Unbound server as AdGuard DNS ruwithing the same Docker network
I have following compose to run AdGuard and Unbound. Though unbound is accessible using the same host name since both in the same network, AdGuard DNS requires IP of the server(?). How can I set ...
0
votes
1
answer
13
views
Cannot find a definition for command named aws-ecs/deploy_service_update in CircleCI config.yml for Docker AWS ECR ECS setup
In CircleCI, I am trying to build my Docker image and push it to AWS ECR and then deploy with AWS ECS. However, for the AWS ECS part, I am getting an error in CircleCI:
Error: config compilation ...
0
votes
0
answers
11
views
Pulse Secure Client is not able to load SAM transport device in Docker Windows Container
I'm trying to create a Windows Container as a VPN Gateway:
It runs the Pulse Client to connect to a VPN;
I connect to the container through RDP + SSH tunnel;
Allowing me to reach the VPN
Reason:
I ...
0
votes
0
answers
14
views
Docker development workflow with mounted volume?
What are common practices for saving changes made on a container onto my local file system when using a Docker development image?
My first thought is to create a link between a local directory and the ...
-1
votes
0
answers
8
views
Docker Swarm setup in Virtualbox - Attaching to a newly created overlay network [closed]
I have created a docker swarm lab - 4 Nodes (1 manager x 3 workers).
Each node is a vm with Ubuntu server installed. Each vm has 2 nics, one bridged to the host and one connected to a NAT Network 10....
0
votes
1
answer
46
views
PostgreSQL container unexpectedly dropping database
Problem Summary
I'm running a flask app on a basic DO droplet
The database is being dropped for some weird reason (or probably sthg I haven't been able to track yet)
# docker-compose.yaml
version: '3....
-1
votes
0
answers
17
views
AWS ECR docker pull timed out EOF
In a restricted network environment, how would I be able to figure out which port/potential which redirected url required during docker pull aside regular 443?
docker pull {{accountId}}.dkr.ecr.us-{{...
1
vote
3
answers
48
views
Filter the docker ps output with a Bash alias
I'm using Docker for many of our services and the command docker ps is essential for me but I hate the long and extensive output.
For example in this server:
[root@server docker-postgres]# docker ps
...
0
votes
1
answer
33
views
Google GCE Container OS docker.io URL format
I am trying to create a GCE instance using Container OS. It fails every time with two errors:
Aug 28 16:41:35 instance-20240828-163551 systemctl[995]: Failed to start docker-events-collector.service: ...
0
votes
0
answers
16
views
405 Not Allowed Error on POST Request through Nginx in MERN Applicatio
I have a MERN application set up with Nginx as the reverse proxy. My containers are successfully running, and I can reach my API with GET requests through Nginx. However, when I try to make a POST ...
0
votes
0
answers
22
views
.NET App is not using OpenSSL Certificate store on Linux Docker Container
I have a .NET 8 (8.0.8) Web API which call external API using RestSharp.
The GET method is not executing because of the error I have:
The SSL connection could not be established, see inner exception.
...
0
votes
0
answers
19
views
Downloading .yaml file to esp32 via ESPhome in Docker container
I am trying to download .yaml configuratoin file to ESP32 DEVKITV1. I am downloading via ESPhome which is in a Docker container located on linux debian machine. When I start downloading with command ...
-1
votes
0
answers
34
views
Docker Error: Unable to Connect to Docker Registry and Run "docker run hello-world" on Windows 11 [closed]
I'm encountering an issue while trying to use Docker on my Windows 11 machine. When I run the command docker run hello-world or docker pull hello-world, I get the following error:
Error response from ...
0
votes
0
answers
35
views
Running virtual environment created by poetry inside Docker container
I need to install my application using poetry and then run it after activating the virtual environment created by it, this is my Dockerfile
FROM ghcr.io/osgeo/gdal:ubuntu-small-3.9.0
RUN apt clean
...
-1
votes
0
answers
18
views
Accessing a Open WebUI localhost type of web page from another computer
I have a perfectly functional system running Open WebUI, as follows:
Host system: Windows 11 with WSL running an Ubuntu 22.04.4 LTS
Ollama is installed within the WSL, using localhost:11434
Open ...
0
votes
1
answer
38
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
|----...
1
vote
1
answer
25
views
MySQL docker image is not creating database when is executed with docker-compose
I'm new with docker. I have some issues when I run an image from docker-compose.
It's a very simple thing but it's given me headaches.
When I run the image with docker run, any problem. It works.
But ...
-1
votes
1
answer
20
views
Docker Error : Could not import 'hello' , No such command 'uvicorn'
I am currently creating an application that links Flask and mysql and runs it simply with Docker Compose.
Error import 'hello' in dockerfile
I'm not sure if problem number 1 is a Docker file problem ...
0
votes
0
answers
12
views
PROFTPD / SWAPPED FILES / downloading a file contains the contents of another file, but the file name is correct
I am facing a problem on my PROFTPD server on which there is a lot of traffic.
installed on CENTOS8 server with docker.
ProFTPD Version 1.3.7a
Take for example two clients:
Client-1 requests the ...
-1
votes
0
answers
16
views
Create hadoop in prod env [closed]
I have a question I want to create a hadoop cluster of 3 nodes (master + 2slaves) using docker but I want to run every container(node) in separate machine that I can ssh to it by IP adress, any idea ...
0
votes
0
answers
25
views
Unable to find image locally docker: Error response from daemon: {"message":"connection refused"}
I've been using docker several time from my company computer but not continiously and never had any problem before. Today i try to run this command(from windows cmd) :
docker run -d --name ...
0
votes
0
answers
24
views
Sending Laravel logs to stdout and Telescope error
I'm trying to use https://stackoverflow.com/a/46767123/499915 workaround for sending logs from Laravel Scheduler jobs to stdout. In fact, it's just using a symlink like
ln -sf /proc/1/fd/1 /var/log/...
0
votes
1
answer
40
views
Cannot run React in docker with Yarn 4 because of missing `react-scripts` packages, but works well natively (without docker)
I create a new ReactTs project from scratch, with Yarn 4.4.1 (Just started using yarn 4).
I created the project with the Create React App Client:
# In my /frontend directory
yarn create react-app . --...
0
votes
1
answer
19
views
Run program after heredoc in same RUN statement in Dockerfile
I would like to create a file using heredoc and then run a command after in the same RUN statement in a Dockerfile.
To illustrate, take this Dockerfile
FROM alpine
RUN export FOO=bar && \
...
-2
votes
0
answers
29
views
Prevent VSCode from rebuilding devcontainer images
I have a docker image for my vscode devcontainer that is pretty big (~40GB).
The problem is that randomly, when i open the project vscode decides that he has to rebuild the image (an operation that ...
0
votes
0
answers
35
views
Docker fist implementation: not showing Angular frontend
I am trying to set up Docket in this stack: Angular 18.2, Python 3.12.5, Django 5.1, Posgres 16.4.
I tried setting up a Dockerfile in each of the Backend and Frontend folders, also I created docker-...
0
votes
1
answer
33
views
Latest syslog-ng problem reading source file - "Follow-mode file source not found..." [closed]
I have the latest docker image of syslog-ng and cannot run it properly:
docker run --privileged -d -it -v "$PWD/syslog-ng.conf":/etc/syslog-ng/syslog-ng.conf --name syslog-ng balabit/syslog-...
0
votes
0
answers
15
views
Issue with copy stage in multi-stage dockerfile
current file structure (viewed from project directory)
docker-compose.yml
docker
local
node.Dockerfile
package1
package.json
package-lock.json
package2
package.json
In the dockerfile I have
# ...
0
votes
0
answers
32
views
how & where Docker Image & its metadata are stored on Windows 10? [duplicate]
I want to see how Docker Image & its metadata are stored in Windows 10 (with Docker Desktop).
So, when I execute docker info in WSL 2 in Windows 10, it shows root directory as /var/lib/docker but ...
-2
votes
0
answers
52
views
Which Docker Alpine base image should I use for Java 21 [closed]
In my Spring Boot Maven project I am using Java 21. For this, in my Docker file I used below as builder
FROM maven:3.9.7-eclipse-temurin-21-alpine as builder
And for run stage using
# FROM eclipse-...
0
votes
0
answers
14
views
How to Route MQTT via a reverse proxy
I have applications created using docker-compose
services:
backend:
image: backend:latest
ports:
- 8005:8005
depends_on:
- mytb
mytb:
restart: always
image: "...
0
votes
0
answers
41
views
Use Ansible to copy entire directory into Docker container
I am successfully copying a single file with Ansible into my docker container with the following syntax:
- name: Copy SSH key into dev container
community.docker.docker_container_copy_into:
...
-1
votes
0
answers
16
views
Why is poky in my jenkins docker stripping parts of path?
I am using a jenkins server that downloads a docker and starts running a docker script that builds yocto poky.
However, it fails to do template conf and keeps stripping 'poky' from path.
stages {
...
0
votes
1
answer
31
views
caddy running on a local docker is getting the local IP instead of WAN IP when loading checkip.amazonaws.com
Those couple of services give you your current WAN IP:
I Can Haz => http://icanhazip.com/
AWS => http://checkip.amazonaws.com/
Loading them on the browser gives you your WAN IP like this:
...
0
votes
0
answers
9
views
Why do i keep getting this error nvcr.io/nvidia/tao/tao-toolkit-tf, repository does not exist or may require 'docker login'?
I am completing the NVIDIA Disaster Risk Monitoring Using Satellite Imagery course which uses the TAO toolkit.
I have an NVIDIA NGC API Key and everything works fine when I login to dockers with it. ...
0
votes
1
answer
25
views
Encountering errors while running Dockerfile for React and can't able to resolve them and run the docker image,
I created a Dockerfile in my React Project created via Vite,
My Dockerfile for react
FROM node:22-alpine
WORKDIR /usr/src/app
COPY package*.json ./
RUN npm install
COPY . .
CMD ["npm&...
0
votes
0
answers
57
views
What is the proper setup for docker in docker python sdk
I'm trying to build a basic app consisting a basic front-end and back-end. In the back-end I use official docker library of python using import docker.
Here is the problem, since I run the front-end ...
1
vote
0
answers
40
views
cant get selenium chrome to work in docker with python
I have a classic "it works on my machine" problem, a web scraper I ran successfully on my laptop, but with a persistent error whenever I try and run it in a container.
My minimal ...
0
votes
0
answers
14
views
Unable to access the connected devices of my local network from in side Docker container
My project working with ChromeCast devices like cast videos etc. It is working fine when i deploy it on local IIS but its not working when i dockerize it. My Chromecast device connect in my local ...