Latest Ubuntu related questions

Score: 0
Nick Green avatar
How do I reach a self-hosted webpage in a DMZ from our main network?
kp flag

I have a self-hosted web site on our dmz, at 10.0.0.63 over port 4000

I can ping the IP 10.0.0.63 from our main network 192.168.0.0/24 but I cannot access the web page using the http://10.0.0.63:4000 address.

However, the site loads locally and over VPN and other branch subnets.

I noticed when on the VPN the tracert I run just hops to the firewall then to the 10.0.0.63 site directly. But if on the 192.16 ...

Score: 0
Sebastian Barrientos avatar
Issues with my Ubuntu VM, Not able to click logos and seeing half of the screen. Only able to move using keyboard
cl flag

I've been using an Ubuntu virtual machine for a while now and it's pretty much my work pc for many things, I recently updated the Ubuntu version I had and I've had the same recurring issue since then. Pretty much since I turn on the VM, making it pretty much unusable. The log-in window seems fine but once I log in is just messed up. It only shows about 1/4 of my background and can't click on anything ex ...

Score: 0
Rex avatar
Zynq 7000 Soc - SD card image
as flag
Rex

I want to make some customization on its content without building it from scratch (built in Buildroot).

When I extracted it, the files inside the image shows the following (which is pretty standard): enter image description here

As for Xilinx documentation you can Unwrap the image with the u-boot header.

$ dd if=uramdisk.image.gz bs=64 skip=1 of=ramdisk.gz // It will generate file but still corrupted

To verify the file type o ...

Score: 3
Galen avatar
Accessing Google Drive via KDE Online Accounts?
eh flag

In system settings there is Online Accounts. I made an account through this GUI interface using my existing Google account, and the creation seemed to be confirmed by a two-factor authentication. The confirmation involved logging onto my Google account and confirming different types of access, including access to Google Drive. I accepted that access. But now I want to actually access Google Drive locall ...

Score: 0
Carlo Cogni  avatar
Updating results in 404 errors for everything - 404 not found ip
it flag

I'm running ubuntu 21.10 and trying to update and then upgrade.

unfortunatelly

sudo apt update

i get the following errors:

Ign:1 http://.archive.ubuntu.com/ubuntu impish-updates InRelease
Ign:2 http://archive.ubuntu.com/ubuntu impish InRelease
Ign:3 http://security.ubuntu.com/ubuntu impish-security InRelease                 
Ign:4 http://archive.ubuntu.com/ubuntu impish-updates InRelease             ...
Score: -1
Doubled first keypress in Activities "Type to search" box
in flag

I am running Ubuntu 22.04.1 (upgraded from 20.04) on an older Acer Predator G3260 with a guest version of 22.10 installed in VirtualBox. In the last few days something strange has stated to occur. On both the host and the guest when I click on "Activities" in the upper left corner of the Desktop the "Type to search" box opens at the top center of the Desktop as normal. However when I start to type in  ...

Score: 0
rrr171 avatar
WD External HDD is RAW and won't to save any things?
gr flag

I have WD elements 2tb. Won't to save any things. And I have tried to erase or format it but without success. Took long time more than 24 hours but nothing happens the progress stuck on 0%

enter image description here

How can I test or check it if dead or can fix it ?!!

P.S: I am using ubunut 22.04

Score: 0
igalsc avatar
vsftpd server with EFS mount - root device getting full
cn flag

Another question I couldn't find Google answer for

I have a FTP server with vsftpd, where I mounted AWS EFS drive under /mnt/ all the user directories are under

/mnt/efs/fs1/
             user1/
             user2/
             ...etc

When users upload files, i can see using df -hT command that /dev/root is getting full. Is there a way to mount EFS drive as a separate drive, or under directory tha ...

Score: 0
user2417250 avatar
DNS - System Error when doing a ping
ky flag

I'm working on Ubuntu Server (on VirtualBox) with Webmin and bind9 to create a DNS server. I've applied all I need and it works, but when powering on the server, I get a system error when doing a ping to the domain I've created.

However, if I go to Networking, Network Configuration, Hostname and DNS client within Webmin, make any fake modification (I deleted one DNS address and added it again) th ...

Score: 0
PikachuandEevee2000 avatar
when selecting a folder in sudo nautilus closes and shows tracking violation
fr flag

hello I have a serious problem it turns out that I open sudo nautilus from the terminal (I have to make some important changes with apt) but it turns out that when opening a simple folder it closes and shows this unknown error that I have not been able to locate in Googleenter image description here

enter image description here

How can I solve that

Score: 1
How can I change the command used to open an application?
in flag

Ubuntu 22.04LTS.

In Kubuntu (for instance) I could right-click on a program's icon and select "Properties" and add command line switches. In Ubuntu, that option doesn't exist.

The basic day-to-day stuff is simplified for ease of use, I presume, but I like having more options than fewer.

Any way to get to the application command?

Score: 0
xarexyouxmadx  avatar
Installed security updates to lates kubuntu LTS now gets stuck during boot
fm flag

I just installed the latest security updates on the latest kubuntu LTS. Then I rebooted. The boot process starts up normally until the Asus logo disappears (I have an Asus mobo that always shows during boot) and then I end up on this screen and it just hangs there. IDK what to do.

My computer: Ryzen 3700x Nvidia 2060 super Asus x570 tuf gaming mobo with Bluetooth + WiFi

Click to see the screen/errors  ...

Score: 0
user1433734 avatar
Is there a way to disable the x-server DISPLAY started for login on gdm3?
uy flag

I'm trying to setup a remote desktop application which specifically requires DISPLAY :0 for proper GPU access permissions. At the moment, it uses DISPLAY :1 since gdm3 seems to use :0 on startup for a login interface. Is there a way I can disable this login interface such that :0 will always be made available for the remote desktop session? Another option might be if I could force me remote session to s ...

Score: 0
Timofey Pasichnik avatar
Restoring network connection in kubuntu
in flag

I use laptop thinkpad e14 with dockstation 40AY0090EU. Wired ethernet is connected to the dockstation.

OS is ubuntu 22.04, wm is KDE.

The problem is this - I occasionally deleted this wired connection via GUI and now it is not working. How can I restore it?

Score: 2
FedKad avatar
What happened to libssl1.1 in 22.10?
cn flag

Lazarus / Free Pascal programs given at https://wiki.lazarus.freepascal.org/fphttpclient that use SSL run OK on my 22.04 system, but they give error messages in the lines Could not initialize OpenSSL library while run on my 22.10 system which was upgraded from 22.04.

Looking at the differences between the two systems, I noticed that libssl1.1/now 1.1.1l-1ubuntu1.2 amd64 package was removed during the upgr ...

Score: 1
password is password avatar
Is there a way to predict how long GParted will take to resize a partition?
pk flag

I am constantly running out of space in my root (/) partition, which often makes it impossible to update packages and so I need to change it. Here is my current partitions (sorry, no way to un-Germanize this):

Current partition layout

I would like to shrink my /home partition, free up space this way and add it to the root partition. The harddrive is an SSD drive. Since I need this computer for work basically every day, I a ...

Score: 3
Christopher Donham avatar
Disable automatic updates in 22.04.1
cn flag

I am on a metered internet service and want to control when automatic updates are done. Most postings (e.g. How do I turn off automatic updates COMPLETELY and FOR REAL?) suggest either:

cdonham@Axon:~$ cat /etc/apt/apt.conf.d/20auto-upgrades
APT::Periodic::Update-Package-Lists "0";
APT::Periodic::Download-Upgradeable-Packages "0";
APT::Periodic::AutocleanInterval "0";
APT::Periodic::Unattended-Upg ...
Score: 1
hananamar avatar
Ubuntu to Kubuntu - how to access existing apps?
ve flag

I recently installed KDE Plasma + Kubuntu, but am keeping the old Gnome Ubuntu for now.

In the Gnome desktop I would open various apps by clicking the "Win" key and start typing the name of the app.

In the Plasma desktop I can do this for most apps, but this doesn't work for apps that were installed via snap on Gnome. The only results I get are for the app's folder.

(I know I can type the name of th ...

Score: 0
Andrew DeFaria avatar
Snap can't refresh firefox
vn flag

I got a popup saying something along the lines of "There's an update for Firefox. Please make sure it's not running". So I make sure Firefox is not running and do:

Wizard Earth:snap refresh firefox
error: cannot perform the following tasks:
- Run configure hook of "firefox" snap if present (run hook "configure": /snap/firefox/1993/snap/command-chain/hooks-configure-desktop: line 34: cannot create te ...
Score: 0
Pachuca avatar
Ubuntu 20.04 Low Disk Space on "boot"
in flag

I'm having problems updating. I'm getting this message about low disk space on boot and I tried this solution which use to work until now. Also this doesn't work sudo apt-get autoremove --purge it doesn't remove anything. When I do ls -l /boot I get this enter image description hereAs you can see I tried to delete them manually with sudo rm /boot/*-5.15.0-50-*, but I'm not sure if that even worked. How can I remove the old  ...

Score: 1
Dushyant Singh avatar
How to remove kde plasma login screen
cl flag

I have removed kde plasma not so recently and am troubled with its login screen I should be getting a gnome login screen but get a kde plasma one. How can I remove the kde login screen?I am on 22.04 Ubuntu

Score: 2
sayfriend avatar
How to install latest Telegram Desktop on a 32 bit computer running Ubuntu?
za flag

There is a big problem about telegram client on a 32-bit arch systems.

All 32-bit (i386) versions of the telegram messenger are outdated now (2022-10-22)

All right, but this is a problem for a many people who can't get a 64bit systems at all or it is too difficult in the some places on our Earth.

May be someone can help with this problem? Is there any way to use telegram client on 32-bit system?

Score: 0
Brzoskwinia avatar
Is it safe to remove CacheStorage directory under .config/Code/ServiceWorker?
sj flag

I've just noticed a large directory (2.4GB) in disk analyser.

It is in /home/user/.config/Code/ServiceWorker/CacheStorage which contains many many small files.

I guess that this is where some settings from VSCode are stored, but not quite sure what happens if I just remove all in CacheStorage subdirectory.

I am using Ubuntu 20.04 and this is how it looks: screenshot from disk analyzer.

Score: 1
Dornyx avatar
Installing Ubuntu alongside Windows 10: RST, BitLocker and biometric login?
at flag

I have a Dell XPS 15 9500 with Windows 10 Pro already installed on its single SSD. I'd like to dual boot both Windows 10 Pro (or 11 Pro) and Ubuntu 22.04 LTS on the single boot drive. Both BitLocker and Rapid Storage Technology were active, but I only deactivated BitLocker to go on with the installation process, hoping for Ubuntu to recognize all existing disk partitions without having to switch from RS ...

Score: 0
raddevus avatar
Kernel update won't allow Nvidia 1660 drivers on Ubuntu 22.04 - how do I fix?
us flag

Ran basic kernel update via built-in updates this morning.

Now my NVidia 1660 is not recognized.

Tried to install nvidia drivers again using:

$ sudo ubuntu-drivers autoinstall

That fails with erros which look like:

Traceback (most recent call last):
  File "/usr/bin/ubuntu-drivers", line 513, in <module>
    greet()
  File "/usr/lib/python3/dist-packages/click/core.py", line 1128, in __call__
    ...
Score: 1
anon123 avatar
Mysql failed with symlink log folder
in flag

I'm trying to move /var/log to a /home/shared/var/log using a symlink, the problem is that mysql crashes.

Here is the process:

service rsyslog stop

mv /var/log/ /home/shared/var

ln -s /home/shared/var/log /var/log

service rsyslog stop

mysql - status

 mysql.service - MySQL Community Server
 Loaded: loaded (/lib/systemd/system/mysql.service; enabled; vendor preset: enabled)
 Active: failed (Result: ...
Score: 0
okhramkov avatar
Can't run Wine application on Ubuntu 20.04
fj flag

Does anyone know what is wrong with my WineHQ application or my ubuntu configuration? I use Ubuntu 20.04 (x86_64).

I followed all the steps from WineHQ setup tutorial to use binary packages, also I have tried to build WineHQ from source files. I even cross-checked myself with a guy on YouTube.

In each case, WineHQ installs successfully but fails to run, always with the same output:

$ winecfg
0084:fi ...
Score: 1
KaZy avatar
Wi-Fi not working with bluetooth device connected on Asus Zenbook UX5401ZA
ga flag

I have an ASUS Zenbook 14X UX5401ZA laptop, it comes with a Mediatek 7922 wifi card. Currently, I'm running Ubuntu 22.04.1 with the default kernel (5.15.0-52-generic) and the network connection is unstable, it loses connection and works terribly slow with Bluetooth devices connected.

I tried multiple installations of Ubuntu 20.04.5 or Ubuntu 22.04.1 and either Bluetooth did not work at all (Bluet ...

Score: 7
How can I copy files from many subdirectories to another directory while preserving directory structure?
cn flag

I have a directory containing many similar subdirectories Each of these subdirectories have some files I am interested in and some that I am not.

I want to copy:

FROM: two particular files: file1.txt file2.json from every subdirectory

TO: a different location

But making the subdirectories in that location

For example If I have

base
|_folder_00000001
|         |_-file1.txt
|         |_ file2.json
|      ...
Score: 0
viktorsmari avatar
On Ubuntu 22.10 I cannot see which images I am uploading for example using Slack or Signal
pk flag

I upgraded from Ubuntu 20.04 to 22.10 and now when I need to upload images to programs like Slack or Signal or a browser, I cannot see the image preview anymore.

I take many screenshots per day that I need to send, and now it's hard to see which image is the correct one.

See screenshot:

upload file dialog

This is the process id of the file picker:

WM_CLASS(STRING) = "xdg-desktop-portal-gnome", "xdg-desktop-portal-gnome"

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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For some people, questioning comes easily. Their natural inquisitiveness, emotional intelligence, and ability to read people put the ideal question on the tip of their tongue. But most of us don’t ask enough questions, nor do we pose our inquiries in an optimal way.

The good news is that by asking questions, we naturally improve our emotional intelligence, which in turn makes us better questioners—a virtuous cycle. In this article, we draw on insights from behavioral science research to explore how the way we frame questions and choose to answer our counterparts can influence the outcome of conversations. We offer guidance for choosing the best type, tone, sequence, and framing of questions and for deciding what and how much information to share to reap the most benefit from our interactions, not just for ourselves but for our organizations.