Latest Ubuntu related questions

Score: 0
plpm avatar
How to trace API calls on Ubuntu?
bf flag

I have an application installed on Ubuntu 22.04. The application connects to an API and when I run a command in the application input space, it starts communication with the API and retrieves the results. The connection and communication with the API happen under the hood and there is no way defined inside the application to find out what the communication is or how the communication happens. Is there a ...

Score: 1
nerdfever.com avatar
Renaming desktop launcher doesn't rename
ar flag

I'm new to Linux (obviously).

When I rename a launcher on the desktop (example: Google Chrome, Computer) it doesn't rename.

I right-click, select "rename", give it the new name. The desktop icon doesn't get a new name - it retains the old one.

For Chrome launchers, I discovered that I can rename by doing "Open With...", select a text editor, then change the item in there called "Name" (3rd line below): ...

Score: 0
Alejandro Romero López avatar
Webdriver error from Selenium on Google Colab
vc flag

I'm creating a scraper on google colab using Selenium but now doesnt work. Yes in the past but I dont know why now doesn't.

The code is:

#dependencies
!pip install selenium
!apt-get update 
!apt install chromium-chromedriver
!pip install fake-useragent
from selenium import webdriver
from fake_useragent import UserAgent

#options to chromedriver
ua = UserAgent()
userAgent = ua.random
chrome_options = w ...
Score: 0
Shimme avatar
PXE Foreman install of 20.04 fails as NIC is unsupported
tj flag

This is my first post so be gentle!

I am using Foreman to PXE install a bare metal server with Ubuntu 20.04. The install fails trying to configure the network. Further investigation reveals the Intel X710 NIC is not supported. All searches on the subject state that the ixl module supports the X710 NIC but how to I load the module and driver during an automated PXE install?

I note that during a GUI i ...

Score: 0
irobinson5512 avatar
How do I change my boot timeout?
vn flag

I have been having an issue with Ubuntu failing to launch. I used the Boot Repair tool and the paste bin boot entry 0001 line 30 indicates my 'Timeout' is set to '1 Second'. How do I change this value?

Pastebin url: https://paste.ubuntu.com/p/JRxThcW7zf/

Score: 0
Ali Kasim avatar
No ethernet interface Ubuntu 22.04 Desktop
tz flag

I am using linux ubuntu 22.04 if not mistaken. I am missing ethernet interface, I see the wifi interface but when I try acces the internet I get the result were having trouble finding that site. I have plugged a rj45 cable to my Router but I see no sign of the ethernet interface on my ubuntu linux desktop. The cable works fine and is not broken. I have tried all these commands, and still after restartin ...

Score: 1
Harris The third avatar
Ubuntu 22.04 GPU Hang i915 Issue
tn flag

My computer (specs at bottom of post) keeps freezing, and sometimes completely locking up needing a hard reset. I have found the error in the syslog, I'll post it below. The issue seems to occur semi randomly, I can't tell what is causing it. So far it's happened 6 times:

  1. When editing code in Gedit and using the terminal
  2. Same as above (had to hard reset)
  3. Same as above
  4. In a VirtualBox VM
  5. When editing code ...
Score: 0
RobinHoodRKA avatar
Select any part/area of screen and put in picture in picture mode
ai flag

I want to select an area/part of screen and put it in picture in picture mode and i should be able to resize it and use the thing open in picture and picture mode. Is it possible? How? I use 22.04 Ubuntu LTS. I saw questions like this but did not got the answer and most of them were not working for this version.

Score: 1
G37H avatar
Gnome's Software ignores apt's "kept-back" package status
sv flag

Problem description

The application Software (that is, Gnome Software 41.5) shows available updates, while sudo apt update && sudo apt full-upgrade finds no updates, apart from some kept-back packages:

enter image description here

Output of terminal:

Hit:1 http://archive.ubuntu.com/ubuntu jammy InRelease
Hit:2 http://archive.ubuntu.com/ubuntu jammy-updates InRelease                 
Hit:3 http://archive.ubuntu.com/ubun ...
Score: 0
Zacharie Desmeules avatar
When I lock the screen and get back to it, it stays black for a 20 seconds
cv flag

I am new to ubuntu. I've installed it (ubuntu 22.04) on my computer, Lenovo Yoga 6, and when I lock my screen I have a problem. When I return to it after a while, I type on the keyboard and it takes 20 seconds for the screen to open up. It does the same thing when I press the power button. I've looked for any problem that would look the same on this platform but found nothing. Is it normal? Can I reduce ...

Score: 0
lp14190 avatar
remote desktop without monitor real display
ge flag

and thank you in advance for the attention.

I have an ubuntu 18.04 lts 32 bit ( don't say me to upgrade please, I cannot ). I installed on it anydesk software to remotly control it at start up also (before login).

I would like to control always the main screen with monitor on or off. If it is on I see it, if it is off I see black screen.

Do u have any solution please ? really thank you best regards

 ...
Score: 1
veseci avatar
How to achieve MacBook-level battery life when asleep?
bn flag

How to achieve a battery life similar to MacBook's when in sleep mode?

I'm using Dell XPS 9500 with Ubuntu 22.04, and whenever I put it into sleep mode, the battery drains to 0 overnight. With MacBook though, it could be left for a month and more without being charged, and it will still be alive and able to wake up in an instant.

Score: 0
Niall Ryan avatar
What Gnomes are in use? Snaps directory is 4.1GB
zm flag

I'm running Ubuntu 22.04. I seem to have four different snap versions of GNOME on my machine, and they seem to be using quite a large amount of memory. I'd love to be able to remove some, however I'm very wary as to which are machine critical. Is there any way to tell or figure out which versions I can remove? I understand it usually stores two versions from what I've read.

Disk Usage of /var/lib/sna ...

Score: 2
Martin avatar
Chrome on Ubuntu 22.04.1 LTS takes 30+ seconds to launch and has weird display issues while launching
sk flag

When launching Chrome on Ubuntu 22.04.1 LTS, it takes 30+ seconds to launch properly. It will create a window almost immediately but has weird rendering issues (the window is invisible but if you drag another window across it will create "trails" of the window that was dragged across, like it used to on older versions of windows when something would crash). If I take a screen recording on the laptop it  ...

Score: 1
NetManiac avatar
Saving files from FreeCAD installed via snap
pk flag

I have installed FreeCAD (0.20.2) from snap on Ubuntu 20.04.5 LTS. I can not save files in my home directory, despite FreeCAD has enabled access to /home directory:

$ snap connections freecad
Interface                                          Plug                                          Slot                                                                            Notes
browser-support            ...
Score: 3
PietroPutelli avatar
Authenticator provider $SSH_SK_PROVIDER did not resolve SSH Connection ubuntu server
il flag

Hi everyone I'm using an Ubuntu server and I want to allow the access through any network in the world.

  1. I configured the static ip address.
  2. I have mapped the port 22-22 in the router configuration
  3. I'm using the router ip address to perform an SSH connection

ssh user@router_ip -v

And here's the response:

OpenSSH_8.6p1, LibreSSL 3.3.6
debug1: Reading configuration data /Users/my-mac-user/.ssh/config
d ...
Score: 0
Ehsan  avatar
Can't run Google Chrome in the terminal of Mininet clients
ph flag

I am using Mininet in Linux as a simulator. When I enter Xterm h1 and enter google-chrome in the terminal of h1 I get these errors.

enter image description here
Could not open the default X display.

Score: 0
Mahmod Elattar avatar
I have changed additional drivers opt to be priority and tested (first opt) and restart my pc now i got black screen wht should i do
na flag

I have changed the Additional drivers option to be proprietary and tested (the first option) and restarted my PC. Now I got a black screen. What should I do?

enter image description here

Score: 0
user1606191 avatar
apt-get install -—allow-unauthenticated is not understood in combination with the other options
jp flag

I am trying to install a local pacakge that I created, but evevrytime I run the command

sudo apt-get install -—allow-unauthenticated my-pack.deb

I get the following error:

E: Command line option '?' [from -—allow-unauthenticated] is not understood in combination with the other options.

can someone help me fix it?

Score: 0
Kit Kline avatar
Cloning an Ubuntu 22.04 instance that uses a compact flash drive seems to lead to an empty /boot/grub directory
at flag

We have an Ubuntu 22.04 setup that runs and works fine. When we clone the compact flash drive and put into an identical system it fails to boot with a file '/grub/i386-pc/normal.mod' not found error message. We have been using grub recovery to try and see why and it appears (but we might be using grub recovery wrong as we are new to this) that the /boot/grub directory is empty despite a verified c ...

Score: 0
Adrian_Catus avatar
HP 250 15.6 inch G9 Notebook Ubuntu 20.04 not reconising WIFI adapter
ps flag

I have a new HP 250 15.6 inch G9 Notebook PC, the WIFI adapter shows and works under Window 11, but not under Ubuntu 22.04 (also tried 22.10) I have connected to the internet via a network cable and checked if there were any additional drivers without any joy. The WIFI adapter is a Realtek M91127-001 WLAN CAVA2 AX 2x2 FOX Does anyone have any suggestions? Kind regards

Output of lspci -knn | grep Net ...

Score: 2
Alex Smith avatar
IPv6 issues Ubuntu 20.04 server
sl flag

I have a server running the following software:
Ubuntu 20.04
cPanel 106.0.13
PHP 8.1
MySQL 8
Litespeed Web Server
Elasticsearch 7.17
Redis 7

I am running a magento 2.4.5 store on this server which connects to a remote FTP each day to update products, stock and pricing. My problem is that connecting to this FTP over IPv6 doesnt always work and it doesnt fall back to IPv4, so i have tried disabling I ...

Score: 1
Which binaries should be available for the user to change password via ssh
ng flag

I have a user that has a rbash as default shell (in order to limit his privileges). I also changed his default bin directory to cut-off most binaries from his PATH. User should time to time change his password. So which binaries should be reachable to give him the possibility to change password via ssh. I created a symbolic link to passwd in his bin directory but he still can't change password using s ...

Score: 0
maczrool avatar
Possible to Display RAMdisk and NAS IO in Conky?
lr flag

Is there a way to show the disk activity of a RAMdisk in Conky or mounted NAS? I have a NAS at mount point /nas/Home/ and I have the following RAMdisk in my fstab:

tmpfs  /mnt/ramdisk  tmpfs  rw,size=16G  0   0

I have tried using ${diskio /mnt/ramdisk} and ${diskio /nas/Home} but it doesn't display anything. It sounds like diskio may only work on physical disks, but is there an alternative that would wor ...

Score: 0
R B avatar
How to stop network shares from disconnecting
lk flag
R B

I am using pam-mount under Ubuntu Studio 22.0.4 to connect to several shared directories on my Synology NAS. It takes a long time, but these connections die after a while. This is not a network problem, the network continues to work fine after the network shares have disconnected. The network connection is also a wired Ethernet connection. Presumably these connections are being terminated by some ki ...

Score: 0
How to fix this warnings in apt update?
jp flag

im facing this problems in apt update in Ubuntu 22.04:

Descargados 10,7 kB en 9s (1.176 B/s)                                                                                                                                                                                         
Leyendo lista de paquetes... Hecho
Creando árbol de dependencias... Hecho
Leyendo la información de estado... Hecho
Todos ...
Score: 0
AEC CZ avatar
How to update watchdata in ubuntu 18.04 lts?
es flag

Diagnostic result Repaired PKCS11 Module failed, please reinstall the USB token. what to do ?

Score: 1
steelweed avatar
GitHub not working on Linux unless VPN is used, but working totally fine with Windows
af flag

I've been trying to learn coding and the course uses Linux (Ubuntu). I've run Xubuntu on VM and Ubuntu on dual-boot with Windows 11, but the GitHub website isn't working on either of them except with VPN (Browsec for Chrome). However, it works perfectly fine on my Windows, as well as my Android phone.

My internet connection is from my university, and it needs a username and a password, the authen ...

Score: 0
Nugg3n avatar
How to setup a NTP server on ubuntu that provides Local time instead of UTC time for clients?
mg flag

How can I setup a NTP server on ubuntu that provides Local time instead of UTC time for clients? Some of the clients aren't able to set a Time zone and don't automatically account for Daylight Savings time, so I need to setup an additional NTP server for those devices.

Score: 1
Valentijn Sessink avatar
Autoinstaller: keep the /home if available, (and automatically add users)
cx flag

What I would like to do is to make an autoinstaller that only installs the OS but would try to keep, and attach, an existing home directory - and automatically make the user(s) again.

But looking through Curtin storage documentation, it seems that there is no way to try to only set up certain storage if it isn't there, right? I.e. either you

  • wipe everything, format the disk, make partitions, make LVM etc ...

The Stunning Power of Questions

Much of an executive’s workday is spent asking others for information—requesting status updates from a team leader, for example, or questioning a counterpart in a tense negotiation. Yet unlike professionals such as litigators, journalists, and doctors, who are taught how to ask questions as an essential part of their training, few executives think of questioning as a skill that can be honed—or consider how their own answers to questions could make conversations more productive.

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