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Questions tagged [debian]

Debian GNU / Linux is the distribution upon which Ubuntu is based. Ubuntu uses the same packaging system as Debian. These questions should be about how Ubuntu and Debian work together from a workflow perspective.

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Problem with installation of drivers [closed]

I have problem to try install a driver of ethernet adapter. My SO is Debian11 kernel 15LTS
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Apache2 starting on its own, can't figure out

I have really strange issue, that I can't figure out. I have apache2 installed on my server, no problems, everything runs OK. I need to shut it down for a couple of minutes, but here comes the issue. ...
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Building debian packages for all architectures from one package and scanning to repositories to host that packages on apt repo

I have an issue that when I try to dpkg-scanpackages to the repo pool it is saying that 0 packages are scanned. I generated a Debian package with architecture : all, but when am scanning the packages ...
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Why my linux laptop suddenly hang?

My linux laptop is Aspire 4738Z, and nearly it's more than 10 years old. My fan on laptop is sometimes suddenly "whoosh-whoosh-whoosh", until my laptop goes hang. Even was I open Firefox for ...
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How do I install apt packages on multiple Linux computers?

I've installed a very large sized package through sudo apt-get install ... on my primary computer. I need to install those packages on my other computers too. I don't want to re-download the files as ...
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Parsec login not working - Ubuntu 22.04

When I try to click the login button on Parsec NOTHING happens, fresh install of Ubuntu 22.04 LTS. I saw a similar post when I did a Google search for this problem however, this post has been removed :...
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-1 votes
1 answer
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Is there any way to find out which apt key belongs to which package?

I have two public signing keys from the same developer in apt-key list. How to find out which is the key of the installed package?
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Couldn't connect adminer with MySQL container

I can create connection between containers mysql(container) to adminer(container) (both in containers) But i want to connect from mysql(container) to adminer(work as local) (mysql in container and ...
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What is the difference in "systemctl restart ssh" and "service ssh restart"? [closed]

I found only one related question, but I don't feel the answer to that question helps me, the answers are too generic and broad. I'm currently on and learning about Debian 11.3. How do I know which ...
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How to fix the input timing issue for DELL monitor?

I have Debian Bullseye and connect DELL monitor with a ASUS server board. Accidentally, I changed the setting for display then after reboot I got " "The current input timing is not supported ...
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Run a sh file when starting a service (with PM2 or systemd)

I need help please to finish something. (I use Debian 11). I'm looking for a solution so that an sh file I created, automatically runs when a service (which I also created myself) has finished ...
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1 answer
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Cross Compilation ARMHF or Compilation for Android from Debian or Ubuntu package?

I have two options to compile, Option1: Cross-compile using a x86_x64 ubuntu or debian system for armhf package compilation, Option2 Image of ubuntu or debian armhf in Qemu. The problem I have is that ...
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Remove a package without removing some part of it?

I was looking for a way to install 2 version of the same package, (qt5-default and qt5-dev). i found similar issue here and one of the answer was Remove libfltk1.1-dev, but make sure libfltk1.1 is ...
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CVE-2021-4034 vulnerability report from Landscape [duplicate]

I have a question regarding this CVE. Why this vulnerability is not listed in Landscape when exporting report by CVE ? https://github.com/mebeim/CVE-2021-4034 enter image description here
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-2 votes
1 answer
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Package alsa was not found in the pkg-config search path. Perhaps you should add the directory containing `alsa.pc' [closed]

im having problems with bevy framework. sorry im new at this site and idk how to make my question more "readable" Full exit code when i try to run:cargo run --example hello_world I tried ...
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-2 votes
1 answer
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"No Such device" when trying to download any torrent on deluge inside docker container

I have a debian ssh media server based on this article, that has a complete setup of docker containers, that include Radarr, Sonarr and Plex. All the downloads are made through deluge, which was ...
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Cannot compile Ubuntu kernel for AMD64 from GIT source

I need to test a LKM using several old kernel versions which I have to take from GIT. Based on the Ubuntu wiki pages BuildYourOwnKernel and KernelGitGuide I'm following the below recipe: $ git clone ...
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Problem hiding the window on the desktop

How can I lock a window as a desktop so that the windows are not hidden by tapping the desktop with the mouse? Before tapping on the desktop: enter image description here After: enter image ...
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Using pkill or kill ps aux (inside a script) to kill processes results in Pulseaudio losing audio connection?

I have this script that searches for multiple applications and kills them for situations of low memory (or when browser starts to lag CPU) pkill -f 'chrome --type=renderer' (Kills only browser tabs, ...
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Apt repository is not listed in /etc/apt/sources.list

i have installed amd gpu drivers and ended that but now , when want to run an apt update command , i get problem with amd repository in my apt commmand here accessing directing to amd things is ...
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xrandr: Failed to get size of gamma for output

Today I just turned on my PC and instantly saw the issue, my resolution was changed to 1024 x 768, so I tried multiple solutions to fix it back to 1920x1080 but none of them worked, the main problem ...
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1 answer
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Delete files in debian-based did not free up space [closed]

I am using linux deepin 20.02.04 that based on debian 10.10 on my laptop. Some days before, I deleted some files (at least 60GB) from my partition with rm command. But theirs space didn't free up. Are ...
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The Remmina application shows an error about connecting to the remote desktop server

Hello! When i want to connect to my Virtual Dedicated Server, where i have installed Debian Desktop Server, version 11 via. Remmina application, the application will show me this error: `Cannot ...
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Deploy Ubuntu 2004 EN but with swiss french keyboard layout

I am deploying Ubuntu Focal fossa via Network boot with a preseed file ubuntu_config.cfg. Inside this file I have this: .. d-i debian-installer/language string en d-i debian-installer/country string ...
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Movie capture error... Exiting

I am askikng my question with ref to my previous question. Cannot connect Canon DSLR 750D as webcam with ubuntu I have removed the SD card and moved a bit in my R&D. but this time i am getting ...
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Debian rules files determine init

I want to modify the gdm3 package. I need a ifeq condition in the rules file, which should check whether systemd is installed. If systemd is the init system, then different build options are used. I ...
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airgeddon error nl80211 could not configure driver mode

when i run airgeddon script as evil twin attack i face this problem i searched alot but i did not solve it Configuration file: /tmp/ag.hostapt.conf nl80211: kernel reprots:Match already configured ...
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If ifconfig is not installed, how does ubuntu tell you to install net-tools in order to use ifconfig? Why doesn't Debian do this? [duplicate]

If (as an example) net-tools package is not installed and I try to use ifconfig command, Ubuntu says Command 'ifconfig' not found, but can be installed with: sudo apt install net-tools How can Ubuntu ...
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How to build a .deb package for the c++ gtk program

I created a c++ program using gtk and glade. I need to build a .deb package for this program. This program saves data to MySQL database and also it exports data to a excel file using libxlsxwriter ...
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Install highest version of package providing given virtual

We have hand-rolled debian packages in internal repos. The package has the version baked into the name because reasons, eg: driver-headers-8.12.12_8.12.12_amd64.deb I want to always be able to install ...
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-4 votes
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Disallow Bluethooth Discovery [closed]

I run Debian and I do need Bluetooth to connect to my headset, but I don't want devices can see my laptop nor be able to connect to it. I tried the following commands, but they just kill the Wifi; if ...
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2 answers
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Conflicts between Ubuntu 20.04 packages and Debian 11 packages

I'm having broken packages / conflicts between Ubuntu and Debian. In particular, Thunderbird and Perl cannot be updated. For Perl, I get something like $ sudo apt upgrade perl Reading package lists... ...
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3 votes
1 answer
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Multiple DEBs provide virtual package, which is listed as Depends

I have my own APT repo which houses custom DEBs created/packaged by me. In this repo are a set of DEB packages which have the following in their control file Package: my-foo-<type> Architecture: ...
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How to change public_html user link in ubuntu

The ubuntu default link or url is like this http://example.com/~user I want to change it to something like this http://user.example.com Can it? Please help Sorry for the title of the question if it's ...
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writing login information to the keychain failed with error 'The name org.freedesktop.secrets was not provided by any .service files'

I'm running Linux Debian v5.4.109-26094-g381754fbb430 on my Chromebook. Everything has been working until now. On Sunday, I logged into VSC on another device using my account, then when I return to my ...
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Audio Devices Disappeared After Trying to Fix Bluetooth Problems

I couldn't connect my Sony earphones via Bluetooth. This is the error I encountered with blutoothctl: [bluetooth]# connect XX:XX:XX:XX:XX:XX Attempting to connect to XX:XX:XX:XX:XX:XX Failed to ...
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Sub-process /usr/bin/dpkg returned an error code (1) while sudo apt upgrade , process halted due to so many errors

Please help how to fix this, cannot update or install using sudo apt,i am using ubuntu 20.04.2 LTS i have used all the following commands sudo dpkg --configure -a sudo apt-get install -f for all of ...
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I can't remove mysql as I cannot stop it

I want to remove mysql-server but I cannot do so until I stop the service. However, when first downloading it, it didn't start to begin with. So now if I try and start or stop it I get the error ...
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Ubuntu 20.04 boot time is slow

I am using ubuntu 20..4 LTS. system configuration is:- RAM= 6GB PROCESSOR= i3 4th gen. HDD = 500GB. Its boot time takes 2-3 times. 1-2 minutes After Booting, if i want to open the application then it ...
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Ubuntu Device Control

I work on the security team and we are trying to lock down our systems. We are looking for a technical solution to lock down media burning, USB blocking etc. I found USBdeview but that only allows me ...
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/usr/sbin/grub-mkconfig: 1: /etc/default/grub: : not found

I'd found an answer for a problem and fixed it in /etc/default/grub, but now when I try sudo update-grub it comes this error: /usr/sbin/grub-mkconfig: 1: /etc/default/grub: : not found This is my ...
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geogebra-classic will not run due to chrome-sandbox

When i try to run geogebra-classic from the official geogebra repositories, i get: [6337:0615/145246.348055:FATAL:setuid_sandbox_host.cc(158)] The SUID sandbox helper binary was found, but is not ...
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Installing Debian drivers in Ubuntu 20.04

I have Nvidia driver 460.80 installed on my Ubuntu 20.04 desktop. I've bought myself a RTX 3080 Ti and now my Ubuntu wouldn't boot (I can only go into recovery console). 3080 Ti requires Nvidia driver ...
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Docker Container of an entire LINUX OS

Can a Docker container be built from an entire LINUX machine? We have an AWS AMI of the OS. Can that be used instead of an application?
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how do I remove python 2.7.16

I need to remove python 2.7.16 but even If I use: sudo apt-get purge python2.7 doing python --version still prints Python 2.7.16 I need to have python 3.6+. plz help
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1 vote
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How many percentage of packages (main restricted universe multiverse) are taken from Debian?

I'm just curious to know how many packages or percentage of packages does Ubuntu take from Debian for all the packages that reside in main, restricted, universe and multiverse. Also, if you link some ...
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Can I install software from debian package without internet [duplicate]

This is a silly question but can you install software from debian packages without having an internet connection ?
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Can preseed automatically install Debian system with separate boot disk [closed]

I would like to automatically install a Debian system with multiple disks. There is /dev/sda for /boot, /dev/sdb for several LVs (for /, /home, etc.), and /dev/sdc for PostgreSQL's /pddata. I ...
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Problem with emergency mode

Yesterday i was in a hurry and turned off my computer by the button. Today, when I went to turn it on, it went into emergency mode. You are in emergency mode. After logging in, type "journalctl -...
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Unable to create an extended partition [closed]

Currently my host system is Debian 10.9.0, when I was first installing it I choose to use the entire disk and set up LVM (I didn't know what that meant at the time). installation image My main issue ...
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