Latest Ubuntu related questions

Score: 0
Maougna avatar
how to install nordvpn
ph flag

I tried to install nordvpn from the site . It would appear to have worked because the app is amonst the apps on my computer . When i click on it nothing happens though . I looked on the internet and followed the advice using sudo apt-get but that didnt work either . I don't know where to go from here . Easy advice please ?

Score: 0
Zayaan avatar
Respondging time needed after suspend/hibernate
eg flag

Whenever I come back to my laptop from Suspend/Hibernate, my laptop takes a bit of time before it starts to respond. What I mean is, the screen starts, then I enter my password, and the desktop loads in. Then, I can't use the keyboard/mouse for a few seconds. Only then I can start using my laptop again. What can I do to fix it? Sometimes, the time gap is more than just a few seconds.

Specs:
Software: Ubun ...

Score: 22
Charming_Yard avatar
How to fix "chmod" permissions after running "chmod 222 /bin/chmod"?
ru flag

I ran chmod 222 /bin/chmod to know more about chmod. After that, when I run /bin/chmod, I get permission denied.

I tried to change the permissions of chmod back to 755, but it doesn't work.

Does anyone have tips about how to fix this?

Score: 0
Why I do not have gear icon or cogwheel the sign in button on my on the login (username) page?
in flag

I have Ubuntu 22.04.3 LTS, Gnome 42.9, windowing system X11. I try to use Wayland, but I can't switch to it because I do not have gear icon or cogwheel the sign in button on my on the login (username) page.

enter image description here enter image description here

My settings:

/etc/gdm3/custom.conf:

    # GDM configuration storage
    #
    # See /usr/share/gdm/gdm.schemas for a list of available options.

[daemon]
# Uncomment the line below to force the logi ...
Score: 0
anir avatar
Unable to access to internet on ubuntu machine connected to windows machine using Ethernet
fj flag

I have connected my rasberry pi running Ubuntu 20.04 using Ethernet to my Windows laptop. I have set static IP and subnet mask of Ethernet port on Windows laptop as follows:

enter image description here

I have enabled Internet sharing on Windows laptop:

enter image description here

I have set static IP on my raspberry pi too:

# ifconfig
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 192.168.137.50  netmask 255.255.255.0  broad ...
Score: 0
support a specific tls version for nginx server block
cn flag

Our nginx server hosts multiple server blocks(hosts), which share the same ssl_protocols (TLSv1.1 TLSv1.2).

    http{
      ssl_protocols TLSv1.1 TLSv1.2
    }

Recently, TLS for one host needs to be upgraded to TLSV1.3 and should not support any version under 1.3 for compliance, while other hosts should keep the same (some of their clients still use 1.2 and 1.1) for compatible purpose.

I tried add

Score: 0
Richard Moore avatar
Is it possible to add "move to another workspace" menu item to the Alt-spacebar menu as was present in Gnome3
cn flag

Under Ubuntu 20.04 Alt-Spacebar shows a menu option "Move to another Workspace", which lists all workspaces and allows a specific one to be selected. That's no longer present in 22.04. Can it be re-enabled? If not is there a short-cut that allows a specific workspace to be selected?

Additional info: I use 16 workspaces, so assignment of individual keys for workspace moving is not practical. Also  ...

Score: 0
T.S. Vaidyanathan avatar
Ubuntu doesnt seem to recognize my dvd drive
be flag

To start off, I have been using Ubuntu for a grand total of 2 1/2 days. I have zero programming experience but I can follow instructions. The reason I switched is so that the potato I run can run faster. I am using Ubuntu Desktop 23.04. Now, said potato is surprisingly fast and decently usable.

But I have a problem. I have been trying to get a DVD drive to be recognized and I have failed abysmall ...

Score: 3
why is /usr/bin/free opening liblzma?
cn flag

I see the following when running strace free:

hans@devad22:~$ strace free 2>&1 | grep openat
openat(AT_FDCWD, "/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libprocps.so.8", O_RDONLY|O_CLOEXEC) = 3
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
openat(AT_FDCWD, "/lib/x86_64-linux-gnu/libsystemd.so.0", O_RDONLY|O_CLOEXEC) = 3
openat(A ...
Score: 2
Nagabhushan S N avatar
Pycharm not detecting the installed Latex distribution
in flag

Previously, I had installed texlive using sudo apt install texlive-full. Pycharm was able to detect the installed Latex distribution. However, apt installs only 2019 texlive version. I wanted to use the latest version of changes package for which I had to use latest texlive. So, I uninstalled the existing texlive following this blog and installed the latest version of texlive following the instructions in ...

Score: 1
Phili Boy avatar
Ho do I enable the Bash Pop Up Window?
nu flag

I want to run a .sh file in the Terminal. Apparently there is a pop up for that: pop-up window providing launch options for a shell script

I don't get that pop up when right clicking the .sh file and the way shown here doesn't work: If I right click "files", there is nothing like "Select Preferences".

Can someone help me enable that pop up?

What I see when right clicking the "Files" program when it's closed:

If open this, this is what I see:

Right cl ...

Score: 0
Laura Gibbs avatar
change of e-mail address to new e-mail
mc flag

How to change my e-mail address for my ubuntu account? Current e-mail account has been closed, so cannot access it anymore. Need to change to new e-mail address. Thanks.

Score: 0
Janghou avatar
Accessibilty shortcut to center the mouse for visually impaired?
br flag

For a visually impaired person with a very narrow field of vision it can be difficult to locate the mouse.

Imagine someone with glaucoma, they are looking through a straw, so they have to scan the screen (or a sentence character by character).

Is there a keyboard shortcut to center the cursor on the screen, or any other sensible place like left top?

Preferable a solution that works in both Wayland and X1 ...

Score: 0
nor parn avatar
SWAP - Ramdisk file make system update crash
gp flag

Kubuntu 22.04 LTE I have 16 GB primary memory on this i7 laptop and 1 TB SSD, I want to add temporary files such as swap, cache etc. as much as possible on the primary memory to save on the number of write cycles on my SSD memory and speed up my old computer a bit. I tried this, it worked fine until a system update came and I had to remove it. Is there better coding? See below the coding I did with help ...

Score: 0
Vijith Kumar V avatar
Unable to detect the programs or folders that occupy the hard drive space, and therefore unable to secure space for the genome assembly run
na flag

I have an IBM server, which is installed with Ubuntu, of version 22.04.2 LTS (Jammy Jellyfish).

The system has two hard drives: 1. /dev/sdb2 2. /dev/sdc2. The full HDD information: enter image description here

I am working on a Genome assembly project, and recently, the program got terminated due to hard drive space insufficiency. The project files are being generated in the /dev/sdc2. It looks like I need at least 1TB free ...

Score: 0
johnx avatar
502 Bad Gateway, Nginx 1.18 Ubuntu 22.04.2 LTS
eu flag

My website is on AWS EC2. This 502 Bad Gateway came all the sudden. Nginx is deactivated. " /etc/php/8.1/fpm/pool.d/www.conf" shows "listen = /run/php/8.1-fpm.socket" I am a very beginner, please kindly instruct me how to restart php8.1-fpm.socket. I tried "$service /etc/init.d/php8.1-fpm start" and failed at Authentication required. In fact it asks which authentication password? php DB password, or Mar ...

Score: 1
UnitedKingdom avatar
Can I use flatpack softwares in two distros?
ht flag

I installed flatpack softwares in my /home. I want to use one /home in two distributions. Can I run Flatpack softwares in a new distribution؟

Score: 0
user1704433 avatar
Ubuntu not showing apps and normal login screen why?
ms flag

I am starting ubuntu from virtual machine and when its open it is not showing normal screen for user login , It showing black screen to login and after that its not opening apps and other things screen ,anyone please help how to resolve this issue.

Thanks

Ubuntu Screen I mage

Score: 0
Lucifer avatar
Dual booting Windows server 2022 with Ubuntu server 2022 LTS Fail because of bad storage laout
za flag

Hardware & Background

  • I had a HP proliant ML102 v2 (Windows Server 2012 R2) which was basically not being used for anything in the office , so I asked around and got the permission to repurpose it to be used for testing applications by dual booting windows server 2022 with Ubuntu 2022. I had to nuke the windows 2012 R2 as we could not get it to login ( we tried all our passwords).

Problem

I  ...

Score: 0
Huzaifa Nadeem avatar
How do I install Urdu fonts in Libreoffice Writer like Jameel Noori Nastaleeq?
de flag

I am new user of ubuntu, i dont know how to download any urdu font in libreoffice writer?? fonts like jameel noori nastaleeq

Score: 0
RAMUMSRK avatar
Guest operating system ubuntu-mate 22.04.3 jammy jellyfish display does not autoresize when run on fedora workstation 38 using virt-manager
ly flag

I am running ubuntu-mate jammy-jellyfish 22.04.03 as a guest operating system on fedora-38-workstation using virt-manager. The display does not autoresize when I resize the virt-viewer window. Can you please review and assist ?

Score: 0
WayneRanger avatar
AMD FirePro v7900 - Driver Needed
de flag

I have Ubuntu Desktop 22.04 installed on an old HP Z220 CMT Workstation (1790, BIOS K51 v01.14 09/27/2012). 32MB ram, 2HDD. It has a AMD FirePro v7900 graphics card that supports up to four (4) monitors. I am currently running a radeon driver but I have struggled to find a driver that supports this graphics card and does not cause my desktop client to crash. Any time I have more than one monitor hoo ...

Score: 1
Kepa Martinez avatar
Desktop full of icons
es flag

Yesterday everything was neat and clean. I just had my 'personal folder' icon on the desktop. Today as I turned on my computer, the desktop is cluttered with every single possible icon.

What did just happen? How do I revert back to normal?

enter image description here

Score: -2
senbagavalli Gopalasamy avatar
How to install a GUI for Ubuntu 22 Cloud servers
jo flag
  1. I installed sudo apt install xrdp -y

  2. sudo systemctl status xrdp

  3. Firewall is disabled.

  4. When trying to connect through RDC from Windows it's taking a very long time and throwing errors.

Score: 0
Alschmitt44 avatar
Need help with zfs import and getting plex to see datasets
cn flag

Thanks for taking the time to read and provide any insight. So I didn't export this thing like I should have any did a force import. I have my data there in the new machine as /mnt. I can see the zpool list showing the data. I have recursively set ownership to my username with chown command. I cannot find the media data in plex to be used as a server. I am stumped as to what I should be doing from here. ...

Score: 0
Microstack - Can't login to dashboard as admin
US flag

An error occurred authenticating. Please try again later.

Can't find any keystone logs, and most fixes are from years ago. Where do I start with this error? How does one restart openstack/microstack services? Everything I've tried from forums results in service not found.

Score: 0
cnic023 avatar
Reaching setup bios Asus B560M-A
bf flag

I am embarrassed to ask this question but I can't get into the BIOS of this MB to change the boot order for my Ubuntu server 22.04 installation! In the manual the keys are F2 or Del. I've tried both of these several times without success (starting 'pecking' as soon as I press the start button). I've tried a PS2 Keyboard and a Wireless (not Bluetooth) keyboard. The manual then says to try following if  ...

Score: 0
Cattivellio avatar
Gear icon instead of App icon in taskbar
aq flag

I made a .desktop file for a PyQt5 App, it does show the icon on the desktop, but when I open it and starts running, the icon is not showed in the taskbar, instead there is a gear icon. Thanks for your help

.desktop file:

[Desktop Entry]
StartupWMClass=esmeralda_suites.py
Version=1.0
Type=Application
Name=Esmeralda Software
Comment=
Exec='/home/cattivellio/Documents/Esmeralda BETA 9/esmeralda_suites.p ...
Score: 0
Russell Ehrnsberger avatar
Help with nautilus not sharing some folder but sharing others
az flag

I have an external mounted at /mnt/hdd5 and I have a working share folder in that location called Movies2. When I try to create one called TVShows3, I get the error in the image. I don't understand since it is sharing 1 folder just fine. Any help is appreciated.

enter image description here

Score: 0
keldorn avatar
Is dd for /boot and LVM snapshot for root logical volume the proper strategy for full backup of UEFI PC Ubuntu Server?
gb flag

I'm planning to create full backup of my Ubuntu Server installation in UEFI mode on 512GB disk. There is one mandatory UEFI Parition (1GB), /boot is standard EXT4 separate boot partition (2GB) and the rest of the disk is big LVM physical volume (~509GB).

  • One Volume Group is defined eg. vg-root of size ~509GB
  • One Logical Volume is defined eg. lv-root of size 200GB.

System is installed, kernel & ...

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