Questions tagged [docker]
Docker is a container engine for developing, managing, and running OCI containers for applications. Use this tag for questions on how to build and run container images, as well as how to properly configure Docker containers.
1,172
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Run wine headless on a docker to run a windows application
I want to run a windows application(pyinstaller.exe) on a dockerized Linux (on Linux host), using wine, but I do not have a display connected. I just have an SSH terminal to the host Linux.
I am aware ...
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1
answer
19
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Transmission reports "Peer listening port" is "Closed"
After switching Transmission to run on a different Ubuntu host on the same LAN, it's now reporting that the "Peer listening port" is closed, however the port is being forwarded on the router ...
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Libreoffice convert docx to pdf page merge format number
1/ I install font microsoft success and libreoffice
2/ My command line run to convert docx to pdf:
libreoffice --headless --convert-to pdf /code/input_files/temp.docx --outdir output.pdf
but it show ...
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28
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fatal could not create work tree dir
recently i installed ubuntu 22.04 in a virtual machine, i made docker run to get an image running in this case this one, https://hub.docker.com/r/zi0p4tch088/rocmydocker-automatic1111,
whenever i run ...
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1
answer
31
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Cann't reach pypi.org
Context:
I have 2 machine:
VPN Server (Ubuntu 20.04)
Host machine (Ubuntu 22.04)
Both of them connected throught WireGuard VPN and Host transfer all his traffic throught VPN Server.
On Host machine I ...
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34
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Unable to uninstall podman-docker as it's causing hindrance in docker-ce installation in 22.04
akshitadakahtta-MP-Laptop-18-dixxx1-$ sudo apt-get purge remove podman-docker
Reading package 1ists... Done
Calculating dependency tree... Done
Reading state information... Done
You might want to ...
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41
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docker ubuntu wont start again on Ubuntu 23.04
In an online docker training course, the instructor mentioned that he has an
Ubuntu virtual machine installed with Docker
So I created via virtual box on my windows 11 host a ubuntu 23.04 VM which for ...
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50
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wineprefix is not Initializied correctly
I m creating a docker image that will install some dependencies and wine to use it after,
FROM ubuntu:latest
RUN apt-get update && apt-get install -y \
vim \
wine \
net-tools \
...
1
vote
1
answer
59
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What's an easy way to access a directory of a docker volume with Nextcloud which is running in another docker container?
I hope this is the right place to ask this question.
My problems is as follows: I have a Ubuntu Server 22.04.2 with docker running on my home server.
On one docker container I'm running Nextcloud and ...
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1
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78
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docker install error
I write this command
sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin
to install docker but it gave me this error
Reading package lists... Done
...
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30
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Crontab is not starting automatically after Docker Container reboot
I have running a docker container in the qnap container station.
Docker Container OS: Ubuntu 20
I have installed crontab on this Container. The Container will restarted every day.
The problem now is, ...
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1
answer
45
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Problem with docker daemon after installing (and unnistaling) docker desktop
I tried to install, docker desktop on my pc and after getting it, a project I had stopped working because of it I guess and docker. After supposedly uninstalling it with the following commands:
dpkg -...
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0
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23
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after ubuntu update, docker got this error: cannot connect to the docker daemon. is the docker daemon running?
before ubuntu update, docker runs automatically on boot. without needing me to log in and manually launch docker desktop.
but it work fine if i manually launch docker desktop after i log in.
anyway, ...
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1
answer
85
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Docker doesn't seem to be running. Did you start it?
I try to install DataHub together with Docker on a t2.large AWS EC2 Instance running Ubuntu.
I am following a installation guide for Docker and a guide for DataHub.
The tests proposed by the guides ...
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2
answers
422
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buildx is not a docker command
I've got Docker 20.10.21 installed on Ubuntu 23.04. I've also run
export DOCKER_CLI_EXPERIMENTAL=enabled
However, when I run docker buildx, I get
docker: 'buildx' is not a docker command.
See '...
- 191
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31
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Ubuntu Server Port 443 closed, Docker application not accessible in local network
I am using Ubuntu Server Ubuntu 22.04.2 LTS in my homelab (esx Server) to test some docker applications. First of all I was testing Bitwarden, a webbased Password-Manger. Without any success. I could ...
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47
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Tried to block an ip address to my server and docker containers
I am running a docker server under Ubuntu 22.04.2 with several ip addresses and container.
In my log files i see that an external ip is trying to connect to a minecraft server, that runs in a docker ...
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0
votes
1
answer
14
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InRelease failure for Docker caused Software Updater issue
I asked a question on a failing Software Update due to a "not paid" issue and a gatekeeper rejected/closed my question. Evidently, the problem is that docker requires/expects/uses a ...
- 485
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26
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Docker Desktop: How to make it exit completely?
Question: How do I make Docker Desktop and all of its associated processes exit on command?
Context:
I'm running Kubuntu 22.04 and using Docker Desktop for some local development.
When I close Docker ...
- 111
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56
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Why does my network stop working when adding a second IP to a second NIC in netplan and starting a docker container exposed on that nic's IP?
"Stop working" might be an overstatement, but parts of it do, and I don't know enough about what's happening to phrase it shorter for a title.
Basically, I have
A machine with 2 nic ...
- 19
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28
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How to setup NIC bonding in Ubuntu 20.04 docker image
I want to sent ip NIC bonding (teaming) in Ubuntu 20.04 eve-ng docker image. when i enter command "sudo mobprobe bonding" I receive the following error;
modprobe: FATAL: Module bonding not ...
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1
answer
114
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Failing to install Google Chrome stable using a docker script
Im using a Dockerfile to run an Ubuntu container with Chrome and some other apps, this is how it looks:
FROM ubuntu:23.04
ENV USER=root
ENV PASSWORD=password1
ENV DEBIAN_FRONTEND=noninteractive
ENV ...
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39
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docker compose not working
I have Ubuntu 20.04 WSL 2 Linux subsystem running and I cloned the following repo and ran fin init as mentioned in the ReadMe. However, I am getting the following error:
tan@JupiterComputer:~/...
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53
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Pre-Built (SEED Labs) Ubuntu 20.04 is behaving differently on my Machine
We are taking the Software Security and Web Security part of SEED Labs v2.0 as part of our Computer Security class.
I have completed all tasks under Software Security; however, I got stuck in the Web ...
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4
votes
1
answer
250
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Is there anything I can do to ignore any questions during apt-get install <package>? -y doesn't work for "python3-tk" [duplicate]
I'm setting up a dockerfile and one of the included packages should be "python3-tk". However, while building the image, the package asks for a location (???), where you need to specify a ...
- 163
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87
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Docker swarm can't create overlay network
On two machines with IP addresses 10.0.0.3 and 10.0.0.10 I was experimenting with docker swarm. First I successfully created the swarm on 10.0.0.3. Then I joined the swarm from 10.0.0.10.
After that I ...
- 101
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22
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Multpass docker how auto mount pernament
i create machine
multipass launch docker --name=test -vvv
see folder in host
/home/user/multipass/test/
is mounted to /home/ubuntu/test in machine.
-great but restart ...
and is not still connected.
...
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1
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0
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220
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How to fix networks conflict between WSL and Docker compose?
Few days ago, on WSL2 (Ubuntu 20.04), I installed docker compose and created a docker-compose.yml that builds a database based on postgres:12 image. The first time I ran it, everything worked fine.
A ...
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0
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45
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ufw blocking port I allowed
I have a docker application running on port 5402 in an Ubuntu 22.04 LTS
36f81500c742 the/easytaxserver:latest "dotnet EasyTax.Serv…" 6 hours ago Up 6 hours 80/tcp, 0.0.0.0:5402->...
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37
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How to run docker commands in java 19
I am trying to run docker commands in java, to create a Dockerfile and create a container out of it. It can be done in another way, but this is what I tried so far:
ProcessBuilder processBuilder = new ...
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1
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83
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Website aside Mailu Docker image
I'm running a recent (V1.9) docker image of Mailu on Ubuntu server 22.04.
Now how can I run a website with some php besides this?
The Mailu server has an webmail page that runs on port 80 and 443, in ...
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1
answer
55
views
CPUAffinity in /etc/systemd/system.conf getting messed up when docker/snap is installed
For some benchmarking purpose I need to set CPUAffinity for the entire system to limit all process to some cores lets say first 10 cores. This way I can do taskset to override the CPUAffinity and ...
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0
answers
103
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`sudo rm -rf /var/lib/docker/aufs` leads to `rm: cannot remove: Device or resource busy`
Problem:
I have here one Ubuntu 20.04.6 LTS that I need to upgrade to 22.04 LTS;
The sudo do-release-upgrade is being blocked by this error message:
Sorry, this storage driver is not supported in ...
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0
answers
57
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Please can someone help? File system keeps filling up, no idea why?
hopefully someone here can help me. My file system keeps filling up. 64 Gib in 5 days!!!
I am running Ubuntu Server 20.04.02 LTS as a VM on proxmox.
All i have install on ubuntu is docker with various ...
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1
answer
75
views
What files need to be copied into Ubuntu docker image to support da_DK.UFT-8 locale?
We have a docker image which runs Newman queries against a backend to verify things are as expected. Now we have a new need to test that a response containing Danish characters is sorted correctly in ...
- 4,384
1
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2
answers
115
views
Project not working after moving to WSL directory
My dockerized Lumen project had slow response time so according to advices I moved my project from my classic path C:\Mgr\lumen_laravel\lumenmysql to \ \wsl.localhost\Ubuntu\home\samo\lumenmysql, then ...
-1
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1
answer
166
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Devcot in Docker Mailserver not starting
I have downloaded the container "docker-mailserver" and I am launching it via Portainer stack. When the stack executes, it always gets stuck with a dovecot error. The below happens inside ...
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0
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48
views
Is it possible to fake the amount of ram or CPU cores in a Docker container?
I want to fake the amount of RAM/CPU cores I have in my Ubuntu container. I'm running Chrome on the container and I'm trying to access a website, but the website needs a certain system requirement to ...
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0
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93
views
Unable to install libgsl23, libboost-program-options1.65.1 in a Docker File
I'm trying to install pyscipopt in dockerfile, but I got some errors when installing required packages for SCIP. This is my Dockerfile:
FROM python:3.8-slim
WORKDIR /src
RUN apt-get update -y
RUN apt-...
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0
answers
29
views
Docker container restore
I have two similar servers (RPI-based) running linux and Docker/Portainer. Can I backup a container from Server-1 and restore it to Docker on server-2? Will the backup also bring along the required ...
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30
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DNS Resolver lost after upgrade to 22.04 [duplicate]
After upgrading one of my CLI servers from 20.04 to 22.04, the dns resolver does not work anymore.
The upgrade itself finished without problem. Just I cannot even execute a host google.com anymore, or ...
- 1,280
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469
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How to run a docker-compose as a systemd service?
I found this question, but that one uses cron - I'd like to use a systemd service instead. My docker-compose.yml is in /home/me, and I run it with sudo docker compose up (and just keep it running in ...
- 2,927
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118
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Docker permission errors on Ubuntu Core
After installing Docker Snap on Ubuntu Core I can build and run Docker containers. However, I'm forced to use sudo for all the Docker commands, otherwise I get the following error:
user@ubuntu:~$ ...
- 139
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78
views
Why is rootless docker still running as root inside container?
From a non-root testuser which is a non sudo account, I have installed a rootless docker following the instruction here (Ubuntu without package).
When I start a container and go inside it by running ...
- 40
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71
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Edit host machine's network from inside Docker container
I'm trying to run an application that can change the network configuration settings. Such as changing the ip of the device etc. Normally, in Ubuntu, netplan is a program that can achieve this. But I ...
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1
answer
75
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What is the implementation of Docker on Ubuntu Core in terms of Snap sandbox instance [closed]
I installed the Docker Snap on Ubuntu Core using the following commands:
sudo snap install docker
I have been able to create create a Dockerfile and a docker-compose.yaml file to build a image using ...
- 139
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0
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94
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Ubuntu 22.04 resource (cpu, ram, swap) issues
I am on a fresh Ubuntu 22.04 installation on a ThinkPad E15 (16gb ram, 512gb ssd, i710510U@1.8GHz x8, Radeon 550x).
The system is used to run 7 docker containers and multiple node processes (in ...
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1
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161
views
Kubernete Pod cannot resolve DNS address but can reach it (example curl google.com fails, curl ip is ok)
I'm just starting out and i've been learning kubernetes since couple of weeks ago, i'm using a plain installation of microk8's with addons dns metallb enabled, and a simple pod with alpine with curl ...
0
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1
answer
180
views
Add unmanaged bridge to Docker
I am setting up a server with Docker and LXD. I have a real network with several vlans which I want to have bridges to, that can be shared between Docker and LXD. This was relatively easy with LXD, ...
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0
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1
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50
views
Ubuntu Core and Docker like networking
Does Ubuntu Core and Snaps (containers) allow for the flexibility that Docker networking allows, such as:
default docker bridge
user defined bridge
deploying containers to host networking
MACVLANs (...
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