Latest Ubuntu related questions

Score: 0
Karthick avatar
How to deploy a user based CA certificates to the domain joined Ubuntu Clients through landscape?
ua flag

User-based certificates help the user to connect to the enterprise wireless connectivity!

We have a set of Ubuntu Clients managed through landscape. Now the clients require a CA certificate to connect to the enterprise wireless network, I would like to know how the certificates can be delivered to the clients via landscape. For Windows, the same certificates are delivered through GPO. Certificate ...

Score: 0
Flux avatar
How to know whether a package is automatically or manually installed
vn flag

Is there an apt-cache, dpkg, or apt command that can show whether a particular package is "automatic" or "manual"? dpkg -s <package> is able to show me whether or not a particular package is installed, but it does not say whether the package is automatically or manually installed.

Score: 1
Igor-Potapov avatar
How to hide VPN password?
cn flag

I use Ubuntu 20.04. I have a VPN L2TP connection. When I go to VPN settings I can click on the "show password" checkbox and see the password, also I can see the Pre-shared key phrase. This password should be saved on the PC, and the user shouldn't know this password at all.

In this case, I wonder, how to hide this password or restrict users to see it.

Score: 0
Johann avatar
How do i install ubuntu after download
ao flag

I downloaded ubuntu on my hp laptop currently having windows 7.I cannot open the iso files to launch the installation.How do I install the software

Score: 0
quarkrad avatar
Chromium Snap Updating
de flag

I am confused about the 13 day timer re snap chromium update. I have read the update takes place only after the 13 day has run, and then it just crashes the app if it is running and updates. I've also read this only applies if the pc is never powered down (e.g. a server). What exactly happens if said pc is powered down daily (as per most household Desktop machines)? Is this 13 day timer relevant? I  ...

Score: 0
Ibrahim Salim Omari avatar
Lock screen login not working
mx flag

I'm on Kubuntu 22.10. Ever since I was using 22.04, my lock screen suddenly stopped working. It looks normal but when I enter my password, nothing happens. I have to escape to a console and run "loginctl" which is very frustrating. I set up a new user and lock screen works so it's something with my normal user account. I can't reinstall my system at this time or no time in the near future and even to s ...

Score: 1
Mr.Sajjad avatar
How to move 30 GB of files from a folder containing 80 GB of files?
gb flag

I have a folder that has more than 500 videos and the folder's size is about 80 GB.

I want to move 30GB of the videos to another folder, but how?

I'm using terminal and can't install a GUI.

Score: 2
user1816847 avatar
can't add write permissions to mounted exFAT hard drive
tf flag

I have a fresh install of ubuntu 22.04 and an external USB hdd formatted as exFAT. I can write to it as root but I can't write to it as a user. I'd like to allow all users the ability to write to this drive. If I try to add write permissions nothing changes.

Here's the relevant line from /etc/fstab:

/dev/disk/by-id/usb-Hitachi_HDS5C3020ALA632_FFFACFF0FD000000FF4221F302FD4F-0:0-part1 /media/exter ...
Score: 0
Neale Graham avatar
Ubuntu 22.04LTS, bluetooth dongle not working D-Bus connection failure
hn flag

I wanted to connect my bluetooth headset to my Ubuntu 22.04 LTS system. I purchased a Edimax usb bluetooth dongle (BT8500 with rtl8761b chipset) which has a ubuntu driver for a supported kernel version of 2.6.32 – 5.3.

So far so good. Downloaded driver followed instructions to create the files in the /lib/firmware/ directory. Rebooted and run hciconfig -a

Bluetooth appeared in settings but could not  ...

Score: 0
Jesse Roper avatar
Can't install Unite extension on 20.0.4
st flag

when I Try to download using the following steps, I do not see the Extensions app in my environment. (This was worked in the past on a VM)

Normally I would be able to see  ...

Score: 1
Neutrino avatar
How to mount JBOD array HDs from NAS to recover data?
gw flag

I have four HDs from a crappy, dead NAS with data I'd like to retrieve. I'm new to Linux, and Ubuntu, but have determined that the partition that has the data is /dev/md125. However, I cannot mount this partition as it has an LVM2 PV filesystem, and is not found in /etc/fstab.

I'll read/research more, but maybe somebody knows something helpful (I hope).

More data, as per Terrance's suggestion:

 ...

Score: 1
RichCat06 avatar
Cursor stuck in position using MATE on Xubuntu
ao flag

Every single time I log into the MATE Desktop, the cursor is always stuck in a position, and I can't move it. Pulling up a terminal with ctrl+alt+t and typing in sudo modprobe -r psmouse and sudo modprobe psmouse proto=imps seem to solve the problem temporarily, but I need a permanent fix to this issue.

And the strange thing about this is this only happens on the MATE desktop. When I log into the XFC ...

Score: 1
Ryan avatar
Ubuntu 22.04.1 nameservers keep getting overwritten
in flag

I upgraded from Ubuntu 20.04 to 22.04.1 yesterday.

Now, whenever I toggle wifi back on (from temporarily being off), I have no internet access.

I checked:

ls -lah /etc/resolv.conf
lrwxrwxrwx 1 root root 28 Feb  7 14:24 /etc/resolv.conf -> /opt/valet-linux/resolv.conf 
cat /etc/resolv.conf

search attlocal.net
nameserver 127.0.0.1

Then I makes changes:

sudo vim /opt/valet-linux/resolv.conf
cat /opt/v ...
Score: 0
josh avatar
Multi-channel audio coming from wrong speakers
ar flag

I just installed Ubuntu 22.10 coming from Windows 11, and I'm trying to set up my audio options. I have a 5.1 speaker system connected by analog output from a SoundBlasterX AE-5 sound card. The rear-left sound is coming out of the center channel, The center channel is coming out of the front-left speaker, rear-right is coming out of the subwoofer, the subwoofer is coming out of the front-right.

Score: 0
thejahcoop avatar
Connecting to Ubuntu VPS using Windows RDP gives blank screen with Tilix terminal instead of Ubuntu login page?
mz flag

I am trying to connect to Ubuntu 22.04 on a VPS (OVHcloud) using Windows Remote Desktop Connection. After typing in my login and password, I am presented with this screen Page after Login:

enter image description here

What I expected was a traditional Ubuntu Login page where I could enter a desktop GUI. I am currently able to control Ubuntu VPS using a terminal (PUTY), but again no ability to use GUI.

I tried several threads  ...

Score: 0
remy rubinstine avatar
F6 wont work and only turns brightness up
sn flag

Hey I was trying to do something that needs me to press F+6 but when I press it it just turns the brightness up and that is not what i want it to do and now I cant do the thing I need to do because of this. I have looked every where and every one is just saying that the brightness key wont work or the brightness wont go up but nothing about what I am having trouble with. (Note im using a Mac keyboard on ...

Score: 0
Karen Hobbs avatar
At grub rescue> prompt but the keyboard is not responding although it's connected
bt flag

I'm running Ubuntu 20 or 21. I had rebooted because stupid Firefox froze. Honestly I do not know what message was, duh did not record it. I rebooted and received a message of chassis intrusion followed by this error message: re:'...normal.mode' not found , entering rescue mode, grub rescue>. I shut down the computer, found a dead giant moth inside and removed it.

Don't ask, but now I have a wonky sy ...

Score: 0
Battlefield TAG avatar
Cannot set libreoffice UI to another language from DEBS
ua flag

After first installing the base libreoffice packages, and then installing the local language packages as intended in the documentation, I am sadly unable to select the desired language in the user interface language option.

Does anyone know how to install a language user interface from the debs provided by the libreoffice website ?

I was able to install the desired translated user interface by installi ...

Score: 1
Toby 1 Kenobi avatar
How do I make a user-authenticated local network shared folder
kr flag

On Ubuntu 22.04, it's simple enough to right click a folder, choose "Local Network Share" and select the required settings. Then on another Ubuntu computer on the same network I can see the share folder, but it doesn't let me authenticate to access it. I've tried both the username and password of the user on the second computer and a username and password of the user on the host computer, but neither wo ...

Score: 0
JimNew avatar
When I try to start TOR I get an Error 404 mesage
qa flag

WWhen I try to start TOR I get an Error 404 mesage . Tryed unistall and the reinstall and still get it. I have Ubuntu 22.04.01 lts

Score: 10
Fernando César avatar
Getting “The input is not of cabinet format” on Discover
np flag

Discover lists 2 items to update:

"Dell System Firmware"

"UEFI dbx"

I don't know how to search for this on the cli. But if I try to install directly in Discover, I get 2 errors “The input is not of cabinet format”.

How can I fix this?

Ubuntu 22.04.1 LTS KDE Frameworks Version 5.92.0

Screenshot

> sudo aptitude update
Hit http://pt.archive.ubuntu.com/ubuntu jammy InRelease                           ...
Score: 0
TriumphantToil avatar
Ubuntu Studio 22.04.1 LTS Terminal commands not changing hostname
bh flag

When I set up my new install I typed in my username and didn't change the suggested hostname so it's currently 'user-hostname' so when I type in Terminal it shows as "user@user-hostname" and I'd like it to be just 'hostname' so "user@hostname"

I can't find a setting in the GUI and I've tried two different Terminal commands

sudo hostnamectl set-hostname

and

sudo hostname

I don't know why it's not wo ...

Score: 2
Tom Tritten avatar
Maintaining RDP connection to Ubuntu after Ubuntu Screen times out (goes black)
mh flag

So, I have just installed Ubuntu 22.10 on an older machine on my network. I have enabled RDP and remote control on it, and am successfully able to RDP into it from my Windows 11 box with no issues. That is, however, until the Ubuntu box times out and either goes into lock mode, or the screen turns off; both default settings. Once that happens, the RDP session disconnects and I have to walk over to the  ...

Score: 0
user3765127 avatar
Audio to bluetooth headset cuts out, but device still showing as connected
ly flag

I am using a bluetooth headset with Xubuntu 22.04 on a Dell laptop. It connects fine and can work for hours at a time, but sporadically the audio stops working even though the device is still connected. Sometimes I get as little as two minutes of it working before it stops - it appears to be random.

Here's some of the output from sudo service bluetooth status:

profiles/audio/avdtp.c:cancel_request( ...
Score: 0
mmm avatar
Mouse causes lag when dragging windows around
US flag
mmm

recently I have the problem when dragging windows around my screens (I have HP a Elitebook 840 G5 with docking station and 2 additional monitors) that everything starts to lag. Especially when trying to drag around Chrome. Sometimes even Chrome reports a problem and needs to force quit.

First I thought my system is somehow corrupted but without using the docking station (with the notebook mousepa ...

Score: 0
efemboygg avatar
How to edit .tmux.conf on wsl2 ubuntu?
lv flag

I'm following a tutorial for learning tmux and can't find the .tmux.conf file in ~/.tmux.conf
is there a place i need to go to find it or create the file?
Also I'm running it on wsl2 if that changes anything.
Thanks

Score: 0
AkG avatar
How do I install Surfshark VPN?
ml flag
AkG

I have followed all the directions from the surfshark page but it will not install on my PC. I keep getting this message in the command prompt. I am new to Ubuntu.

akash@akash-Aspire-TC-280:~$ sudo apt install curl
https://downloads.surfshark.com/linux/debian-install.sh 
[sudo] password for akash: 
E: dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem. 
ba ...
Score: 1
Rockishi avatar
NVIDIA GPU fan won't spin under 30% in Ubuntu - Noise is crazy
co flag

In Ubuntu the fan noise when idle is driving me crazy. The GPU temperature might be 25c, and the fan keeps spinning furiously.

I have a 3060TI. The fan can't be set under 30% no matter what I do. I can confirm I have fan control from 30% and higher. When I manually raise the fan control in nvidia-settings I can hear the fan speed up. However, whenever I set the fan speed to under 30%, the slider  ...

Score: 3
DDP avatar
How to find what packages need ESM update
sc flag
DDP

When I log into my Ubuntu 18.04 LTS system, I get this message:

5 additional security updates can be applied with ESM Apps.
Learn more about enabling ESM Apps service at https://ubuntu.com/esm

My question is how I find out what packages need these ESM updates. I thought the answer was "apt update && apt upgrade" but this does not show that any updates are needed:

# apt update && a ...
Score: 0
Erik avatar
Snap autoupdate broke firefox this morning
mx flag

Snap's autoupdate completely broke Firefox this morning on my machine, and I'm not sure how to fix it. When I run Firefox it gives me this error:

cannot locate base snap core20: No such file or directory

Ok so I check to see what the status of core20 is:

$ snap list
Name                       Version                     Rev    Tracking         Publisher        Notes
core20                     202 ...

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