Latest Ubuntu related questions

Score: 0
Dcodewin avatar
rkhunter warnings
td flag

Hi I just ran rkhunters and got a lot of warnings which are not the first ones I found the first time a I ran it.

I'll drop here the results to see if someone can help me and tell tell me if they are rootkits.

It say's there is a possible rootkit but it does not say which warning might be.

[ Rootkit Hunter version 1.4.6 ]

Checking system commands...

  Performing 'strings' command checks

/usr/sbin/gro ...
Score: 0
Marcus Cvjeticanin avatar
Two terminal windows open up when I start my Ubuntu app with GNOME
vg flag

I have created a simple terminal application and want to use a simple desktop icon in Ubuntu with GNOME. Currently I have created a .desktop file with the following content:

[Desktop Entry]
Encoding=UTF-8
Version=1.0
Type=Application
Name=My App
Icon=/opt/my-app/icon.png
Path=/opt/my-app
Exec=x-terminal-emulator --title "My App" -e "bash -c '/opt/my-app/MyApp;$SHELL'"
StartupNotify=false
X-UnityGen ...
Score: 0
soheilsh avatar
Linux TCP/IP Connections Limit
ad flag

I want only 1 incoming connection from port 1000 to 65535 to be able to connect to the ubuntu server, how and in what way can it be done?

Score: 0
A Person Bored out of his mind avatar
dpkg issue: Too many levels of symbolic links
me flag

so I've had this issue on a chromebook running KDE Ubuntu 18.04. problem is whenever I try to install an app with sudo apt or attempt to use sudo autoremove. Whenever I run these commands, I get this error:

dpkg: error: cannot stat pathname '/tmp/apt-dpkg-install-VvF9Yx/9-passwd_1%3a4.5-1ubuntu2.5_amd64.deb': Too many levels of symbolic links E: Sub-process /usr/bin/dpkg returned an error code (2)

Score: 0
Nick Perks avatar
I can't get Ubuntu to dual boot with Windows 10
lc flag

I'm trying to create a dual boot machine with Windows 10 and Ubuntu. I managed to install Windows and shrink the drive to make space for Ubuntu and then I managed to install Ubuntu fine. However, I don't get a grub screen with both the Windows and Ubuntu option. I changed the boot order of Windows and Ubuntu so Ubuntu was first. I disabled legacy boot from BIOS and at least a grub menu appeared howe ...

Score: 0
nzifnab avatar
gcc: internal compiler error: Segmentation fault
cn flag

I'm attempting to install a version of ruby using rbenv

The command to install ruby 2.7.6 generates this error:

$ rbenv install 2.7.6
perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
        LANGUAGE = (unset),
        LC_ALL = (unset),
        LANG = "C.UTF-8"
    are supported and installed on your system.
perl: warning: Falling back to the standard locale (" ...
Score: 0
Edit the default list of plasma clipboard actions
br flag

enter image description here

That appears when copying a URL or file if the option "Include MIME actions" is enabled in clipboard actions settings:

enter image description here

New actions can be added, I want to try that, but for the moment the default list is not based on the list in that setting, which is empty:

enter image description here

Score: 0
user2076574 avatar
Issues with apt-mirror server and dependencies during apt installs
sk flag

I have setup an offline apt-mirror of ubuntu 18.04 (this will eventually be upgraded to 20.04 or 22.04 but I still have need of 18.04 for a while). On some ubuntu boxes on the network I get dependency issues when trying to install packages using apt, apt-get or aptitude. I am able to get the dependencies manually from the apt-mirror but for some reason apt, apt-get or aptitude does not see them. I'm uns ...

Score: 0
Ramit Bose 21BCE1316 avatar
Gtk-WARNING when running Gedit in WSL
bz flag

I am getting this error whenever I try to open Gedit on WSL on Ubuntu terminal:

(gedit:3271): Gtk-WARNING **: 00:10:01.110: cannot open display: 

Please suggest a fix to it. Thank you.

Score: 1
How to show the clipboard actions popup in Kubuntu 22.10?
br flag

I think there was a popup by default whenever I copied something in Dolphin that I have disabled, but I don't know how I did it and how can I enable it.

I have found an image of it on the web:

enter image description here

  • How to enable and disable it?
  • Is there a way to make it popup appear with a shortcut, not automatically?

I read here that there should be some option for it in clipboard settings.

If it's this it is enabled and ...

Score: 12
richard avatar
What is the Super key?
br flag

I'm trying to see the notification list.

The notification list gives you a way to get back to your notifications when it is convenient for you. It appears when you click on the clock, or press Super+V. The notification list contains all the notifications that you have not acted upon or that permanently reside in it.

What is Super?

Score: 0
coldlyfreezing avatar
Ubuntu 22.04 via Hyper-V not booting up, dependency failure relating to SSSD responder socket
vi flag

Hyper-V screen showing the error message

I need access to a Linux machine but Hyper-V fails to complete setting it up. I manage to do the initial configuring (name the PC, set login info, set date, etc) but at the very last step this error appears. Then the screen goes black, and what pops up is a login prompt for Xorg (shown here).

I'm not familiar with Linux so I'm not sure what the problem is. I succes ...

Score: 0
vilo9595 avatar
Fresh Ubuntu 22.04 LTS install on VirtualBox Terminal won't open
lb flag

I've setup a new Ubuntu VM in VirtualBox. Using versions 22.04 LTS and 7.0.4 (latest at the moment) respectively. After following the "How to run an Ubuntu Desktop virtual machine using VirtualBox 7" -guide, the VM starts as expected. After it finished setting up my installation and skipping through the personalization options, the first thing I do is click on "Show Applications", I type in "terminal" a ...

Score: 1
Tu4n3r avatar
Webcam DELL WB5023 not working on Ubuntu 22.04
mo flag

I can't make the new DELL Webcam WB5023 working on Ubuntu 22.04.

When I plus the webcam, dmesg show me this:

usb 1-2: new high-speed USB device number 11 using xhci_hcd
usb 1-2: config 1 has an invalid interface number: 5 but max is 2
usb 1-2: config 1 has no interface number 2
usb 1-2: config 1 interface 5 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7
usb 1-2: New USB device fo ...
Score: -2
Aritra Basu avatar
Keyboard is stuck at the GRUB menu
ml flag

Whenever I start my computer, my keyboard does not work in the GRUB menu of Ubuntu 20.08. Ubuntu is at the top and it opens by default. I cannot go to the menus below, as the keyboard does not work (the arrows for scrolling). So, I cannot go to the menus like recovery mode. As a result of this, as I have forgotten my password, I cannot use my Ubuntu OS, as I cannot reset the password without going to th ...

Score: 0
avrahamm avatar
firefox, chromium, and brave browsers force http to https on docker container localhost:8889
ss flag

Step 1

I dockerized some legacy php 5.3 app in some folder on Ubuntu 22.04.1 LTS

docker-compose.yml

version: "3.9"
services:
  # docker-compose up
  # works with Mysql db and with Xdebug.
  app:
    build:
      context: .
      dockerfile: .docker/Dockerfile
    depends_on:
      - mysql
    restart: always
    ports:
      - '${APP_PORT}:80'
    volumes:
      - .:/var/www/html/srv/mipo
    environment ...
Score: 0
David Todd avatar
Ubuntu 20.04 IPsec VPN with Peer_ID
gp flag

I am currently trying to establish a VPN on an Ubuntu 20.04 Operating System with the following characteristics:

Type: IPSec Credentials: Username, Password, Pre-shared Key, Peer_Id

I have found that Strongswan offers the option for an IPsec with a pre-shared key, however, there is no support for the Peer_Id. The Peer_Id is a requirement of the setup.

If anyone has any ideas about how I can establish t ...

Score: 1
TechCowboy avatar
QNAP TR-004 - How to mount this USB RAID 5 on Linux (Ubuntu)
bw flag

I've moved from Windoze to Linux and I have a QNAP TR-004, which is set up as RAID5 and accessible through USB-C on Windows without issue. It was originally set up under Windows.

I would like to access the files using Ubuntu, but I can't figure out how to mount the drive. I do believe it was most likely formatted as NTFS. When I get access to a windows machine I will confirm.

Providing all the in ...

Score: 0
Din avatar
How to remove Network file sharing location on Nautilus under other locations
sh flag
Din

How can I remove this folder SNOWCITYUTAH?

enter image description here

Score: 0
How to remove bottom black bar or spacing in gnome terminal
cn flag
Kay

I have this strange space/black bar between the bottom bar/dock and my terminal. I believe it's part of the gnome terminal as it scales (less noticeable when the terminal is small).

What is it and how do I remove it?

screenshot of the problem

Score: 0
Ulsi avatar
Ubuntu 22.04 GRUB not supporting USB keyboard
pw flag

In GRUB menu my USB keyboard is not working. It needs hid_lenovo module, which i can't find in /boot/grub/x86_64-efi directory.

So, my question is, how to correctly include the module needed in /boot directory.

I googled a lot, but did not find smth that brought me to the right track for this.

Score: 0
Miaku avatar
Can't run mysql after unistalling and reinstalling
cl flag

I tried to change my lamp server from mysql to mariadb, because my teacher decided to use mariadb instead. I'm on Ubuntu 20.04

I installed lamp using https://doc.ubuntu-fr.org/lamp, and removed mysql with $ sudo apt remove --purge mysql-server I tried then installing mariadb-server via $ sudo apt install mariadb-server but when running it it didn't worked. I removed it the same way I removed mysql, and  ...

Score: 0
ReeceAB avatar
How to run remote crontabs?
tg flag

We want to run a certain backup process via one server, basically like the following:

Server 1 runs a process that copies data from Server 2 to the backup location.

Is there a script that I can write that would do this, whether it is scp, rsync or something else?

We would also want to overwrite the content in the destination location, and replace it with the updated data each time the crontab runs.

 ...
Score: 0
Kenny Roostam avatar
Why .ssh,.cache or .local folders not visible with sudo?
tg flag

why du -h --max-depth 1 /home/jay shows more folders (.ssh, .local etc) than sudo du -hcs /home/jay/* ?

Score: 1
mobuche avatar
How to setup FSAA on Intel Graphics / NUC on Ubuntu?
cl flag

Anti-aliasing is running perfectly on an application running under Windows 10 on Intel Graphics UHD series embedded in a NUC. But with the same application running under Ubuntu 22.04 and the same hardware, the anti-aliasing doesn’t seem to be available, typically glGetIntegerv GL_SAMPLE_BUFFERS_ARB and/or GL_SAMPLE_BUFFERS return 0 samples.

The main difference is that on Windows, there is a driver  ...

Score: 0
Assa Yeroslaviz avatar
Do I need to create a raid with the iDRAC or better with LVM?
cn flag

We bought a new DELL Server (PE R7525) with AMD EPYC processors and 7 SSDs (a 1.92Tb storage space).

As I am not familiar with it I would like to ask for advice, before trying it the hard way.

  1. Does it make sense to create two raid structures, a small one (~200Gb x2) with Raid-1 for the OS, and a second one with raid-0 for the analysis?
  2. Is it possible to a hotspare, when creating such raids using LVM?
Score: 0
MrAnima avatar
Enable pulseaudio auto refresh of devices
es flag

On my desktop computer, if I plug a jack headset while the computer is running, PulseAudio doesn't detect it (I only have "dummy output" and no input devices) until I manually restart the service.

When the headset is already plugged during computer startup (most of the time), there are no issues since PulseAudio scans for devices when it starts. But it's slightly annoying having to restart the ent ...

Score: 0
somu avatar
Lost my wordpress dashboard
um flag

I am Somakumaran, I lost my WordPress Dashboard in bitnami AWS console. can I recover through the lightsail terminal ? or can I re install the bitnami wordpress new? if yes please get the commands for this pleas.

Score: 1
carlspring avatar
Bluetooth audio hijacking from Chrome
in flag

I have Ubuntu 22.10 and Google Chrome 108.0.5359.98. Ever since I installed 22.10 (I was previously at 18.04 LTS), I have been experiencing this maddening issue with my bluetooth headset. I have paired my Samsung Galaxy S22 Ultra to my Bose QC35 II. I have also paired the headset with my Dell XPS 15 (9520 from 2022). If I'm listening music from Youtube in a tab and somebody calls me, it switches to the  ...

Score: 0
Ridham Radadiya avatar
Creat .deb file in linux for my project
mv flag

I'm creating one python based GUI that have use lots of libraries in different folders. I want to make one deb file for my project. Please suggest to me how can I do this.

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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