Latest Ubuntu related questions

Score: 0
useful avatar
Run interactive program from ssh then disconnect and reconnect
de flag

From my laptop I'd need to start a ssh terminal to a remote desktop in which I'll run a long running program testdisk or photorec, then once I setup my selections start the data recovery. Then I'd need a way to cleanly disconnect the ssh session before the laptop goes to sleep. I the morning I could reconnect the ssh session in which I'd recover the long run program still running or whatever status it i ...

Score: 0
Rahul avatar
Ubuntu 22.04: Missing Disk Space
it flag

I have installed Ubuntu 22.04 on a home server on 1 TB SSD with other drives of 6TB as storage. I needed some space on my SDD and noticed it is using less (approx ~ 500GB only). Looked at many suggestions and tried "resize2fs /dev/sda3" but it came up as "The filesystem is already 52428800 (4k) blocks long. Nothing to do!" I am lost at this point to understand what to do next to recover the missing ~50 ...

Score: 0
Moon avatar
I can't login for administrator access
ke flag

So whenever I try to use sudo commands on my Ubuntu 20.04 on my laptop(I have a partition for Ubuntu) and I am asked to type password ,even though I type in correct password I get a notification saying "sorry that didn't work,please try again"

Score: 2
ReyRey avatar
Terminal Output Redirected to another user's terminal
gf flag

I wanted to know if it would be possible to redirect the output of my terminal into another user's (that is part of my group) terminal. For example, I would like to be able to execute this command : date > /dev/pts/2 Is it possible for the other user to give me the permission using chmod xxx /dev/pts/2 and what would be the value replacing the xxx ? Thanks!

Score: 0
Gojit Agrawal avatar
Ubuntu Advance Option
hn flag

What is the difference between booting into Ubuntu normally and in recovery mode in advance option for ubuntu?

Score: 0
Tendongze Godson avatar
Nothing happens when i click google-chrome icon. I get "command not found" errors when i try launching google-chrome from the terminal
in flag

I changed my PATH environment variables when i was trying to install Java on my pc, then i tried restoring the old PATH by completely uninstalling java from my pc which caused google-chrome to stop working. I tried doing some exports in order to remedy the situation to no avail. Nothing happens when i click the google-chrome icon and i get the following errors when i try launching chrome from the termin ...

Score: -1
rwg avatar
Ubuntu Studio 22.04 CD errors
br flag
rwg

When trying to load Ubuntu Studio 22.04 from CD I get the following errors.

Failed to Start: Thermal Daemon Service
Failed to Start: SNAP Daemon
Failed to Start: CUPS Daemon
Failed to Start: Network Manager
...

The system never boots after that.

In Safe Mode, the system boots, but wifi setup doesn't work. It can't find any routers.

  • HP desktop
  • Intel(R) Core(TM) i7-10700F CPU @ 2.90GHz
  • 32GB RAM
  • Et ...
Score: 0
Jibran shah avatar
Laptop won't turn on after Ubuntu 22.04 installation
nc flag

When I was installing Ubuntu 22.04 with a USB after (remove the medium) prompt I remove the USB and pressed enter and when I did that my laptop shutdown ,now it won't turn on and only caps lock key light goes on when I hold power button for too long and also show charging when I plug in charger but won't any other signs please help I can't afford any hardware change or laptop

Score: 0
lachoneus avatar
4K External Display USB-C Doesn't Work - Defaults to 2K
de flag

I've been troubleshooting this problem for some time and can't seem to find a solution for this. I'm also having a hard time exactly pinning down where the problem may be. So, any help just troubleshooting would be appreciated.

Hardware and Environment

  • Surface Book 3
  • Kubuntu 22.04
  • X11 - I haven't tested anything in Wayland yet, there are reasons why I still use X11 and would like to get 4K working ...
Score: 0
LearNer969 avatar
why grep with regex command not working on Ubuntu
cn flag

I wanted to know the packages which are installed and starting with mos then below command not working.

dpkg -l | grep  ^mos*
Score: 8
Andrew Hardiman avatar
MS Teams new meeting window broken
us flag

I am using the official MS Teams client (Linux DEB 64-bit [1.5.00.23861]) on Ubuntu 22.04.1 LTS.

I am having the following issue: I open Teams, go to the Calendar icon, and then click on the "New Meeting" button located in the top right hand corner. A pop-up window appears, like so: enter image description here

This to me looks like the it is zoomed in uncontrollably. However, I cannot get it to open normally. I raised a ticket wit ...

Score: 0
IdotMaster1 avatar
Will Ubuntu One be fully open sourced?
id flag

Currently, parts of Ubuntu One have been released, but not all the parts of the code are open source. Is there any hope for Ubuntu One to be fully open sourced?

On this blog post they say this:

What else is left to release?

The bulk of what’s left is the code related to the website, REST APIs, contacts and music streaming.

I cant find anymore blog posts about the subject of Ubuntu One.

Score: 0
Cnye36 avatar
WiFi options only appear after hard reset
cn flag

I just installed Ubuntu 22.04 on my HP 15 laptop with an i5-7200U 2.50GHz and 16GB RAM. I scrubbed my HDD and started from scratch with what I believe is a good quality ISO.

Everything seemed like it installed OK but it did not give me any options upfront for WiFi.

I checked my adapters and it was recognizing them but I couldn't figure out how to get WiFi set up with them so I eventually plugged in  ...

Score: 0
P_Z avatar
How to set PATH, HOME, JAVA_HOME variables correctly for working with maven after Java-JDK installations?
US flag
P_Z

I visited the webpage at https://help.ubuntu.com/community/EnvironmentVariables and find out about setting environment variables and local user variables and have got a pretty clear picture. But I am still unable to understand how to set different system level and user level variables like PATH, JAVA_HOME, HOME for maven working with java. Also there are different newer versions of Java with JDK, JRE p ...

Score: 0
What is the user/password for `sudo mysql` on Ubuntu 20.04?
kz flag

When I installed mysql, I didn't write down the mysql root user password. I can get to the mysql prompt with just sudo mysql. However, mysql -u root -p does not work with the system's root password. I need to run a script, automysqlbackup, and it uses mysql -u root -p to login to mysql and create the backups.

There are a lot of pages on the Internet for resetting the mysql root password, but I am worried ...

Score: 0
Sam avatar
Trouble connecting Bluetooth headphones when wifi is disconnected
ag flag
Sam

When I connect Bluetooth headphones when Ubuntu is connected to Wi-Fi it works fine, but when the Wi-Fi is disconnected and Bluetooth headphones are buffering it sounds like an old radio sound where the voice is not clear. You almost can't catch any words from the sound.

System details:

  • Ubuntu 20.04 GNOME
  • RealTek Bluetooth driver
  • Sony WH-1000XM4 headphones
Score: 0
Vogan avatar
Torch Ubuntu install.deps : Package 'ipython' has no installation candidate
sv flag

Im trying to install torch on ubuntu 22.04 environment. I had the problem with python-software-properties that I solved by changing in script with software-properties-common. I had another trouble with libQT4-dev package, which I think I fixed following this thread : "E: Unable to locate package libqt4-dev" while trying to install torch (Ubuntu 22.04)

But now I got this error due to ipython package. ...

Score: 0
Pablo Rodríguez avatar
Can't start apache2. "Job for apache2.service failed because the control process exited with error code."
tw flag

I also get this: See "systemctl status apache2.service" and "journalctl -xeu apache2.service" for details.

After running it I got this:

ene 27 16:26:55 homecloud apachectl[26565]: The Apache error log may have more information.
ene 27 16:26:55 homecloud systemd[1]: apache2.service: Control process exited, code=exited, status=1/FAILURE
░░ Subject: Unit process exited
░░ Defined-By: systemd
░â ...
Score: 0
user3641381 avatar
Ubuntu 22.04 freezes with gnome-shell
in flag

While doing normal daily activity, Ubuntu 22.04.1 freezes and no longer responsive. This is what I get. Only solution is hard reset. Anyone knows anything about this issue? Note that I can still hear the music (if playing) or any other activities, but the actual OS is no longer responsive and needs to be killed.

enter image description here

Score: 2
Pinkie B avatar
What is the neverending list of mac address type outputs that occurs with command "bluetoothctl"?
ru flag

I'm trying to figure out why my bluetooth headset connection is so finnicky in ubuntu. It's a Momentum 3 with mic, and I primarily control it through the GUI settings. I can connect, but then the sound settings won't recognize the microphone. Or sometimes won't recognize the headphone set at all. It's quite baffling and I can't figure out why it sometimes works and sometimes doesn't.

Somewhere I  ...

Score: -1
Bananas17 avatar
Enable HTTPS on my server
gd flag

I have a Ubuntu Server running an application that I can access through my web browser at http://x.x.x.x:8500.

I want to enable the HTTPS protocol on this server. How can I make the users type in https://x.x.x.x.x without port and redirect to port 8500?

Or maybe try to configure https://x.x.x.x:8500?

Do I need to create a virtual host in apache?

Thanks in advance

Score: 1
bradley weidner avatar
Problems with nvidia on Ubuntu 22.04.1 LTS
gs flag

Trying to install Ubuntu for the first time as needed for a course but having difficulties getting it to use my GPU. With the xorg driver it never uses my GPU for anything and so I get lots of lag even just moving windows around. I have tried installing Nvidia drivers with multiple methods and occasionally it works but then stops working properly overnight. Complete noob when it comes to Linux so any ad ...

Score: 2
Sita avatar
How can I get snap applications to run in VNC session?
tc flag

I have a PC running Ubuntu 22.04 that I sometimes run headless and connect to through VNC (TigerVNC server, xfce4 desktop). Since upgrading from 20.04 to 22.04, some of my applications, such as Firefox and Inkscape have changed to Snap. Normally, when I use my PC with a monitor and keyboard and mouse, all still works fine, but when connected through VNC, I can no longer open these applications. In the G ...

Score: -4
user1653545 avatar
Ubuntu20.04.5 install python3.10 then cannot run pip3
mz flag

I attemped many times after decided to install python3.10. Asus ZOG GA401I. It first started with break down Keyboard and Mouse, then I use sudo ln -sf /usr/bin/python3.8 /usr/bin/python3, purpose to use python3.8 priority. Now I cannot run pip3.... enter image description here

I want to fix that be able to run pip3 command.

Score: 0
Artaga avatar
Wifi very slow with some sources (modem vs android hotspot)
gu flag

I am using Ubuntu 20.04 for 1 year now and recently stumbled on wifi issues.

When connected to my router the internet connection is very slow and often interrupted. I don't have this problem at all when connected to my android smartphone.

When I ping google (router connection) which usually works :

PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
De 192.168.1.54 icmp_seq=1 Host unreachable
De 192.168.1.54 ic ...
Score: 0
Swap two workspaces
cn flag

I have several workspaces active in Ubuntu 22.04. Is it possible to re arrange them? E.g. suppose I start in this condition:

A | B | C

and I want to go to this condition:

A | C | B

Is it possible to do this easily? I tried click and drag but it moves windows rather than whole workspaces.

Note that what I want to do is to interchange two workspaces, not to move from one to the other.

Score: 0
Alain Reve avatar
usb key half loading
bt flag

When I plug in my key, the light goes on but nothing else happens.

sudo mount /dev/sdb1 /media/disk

mount: /media/disk: special device /dev/sdb1 does not exist.

sudo fdisk -l

Disk /dev/sdb: 4 GiB, 4246732800 bytes, 8294400 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk iden ...
Score: 2
Kodiologist avatar
If `/tmp` is a symbolic link, it isn't wiped on reboot
es flag

On Ubuntu Server 22.04, I have an SSD mounted on /scratch. I replaced /tmp with a symbolic link to /scratch/tmp so that temporary files are stored on the SSD:

$ ls -l /tmp
lrwxrwxrwx 1 root root 12 Jan 13 16:22 /tmp -> /scratch/tmp

This seems to work fine with one snag: the contents of /tmp are no longer deleted on a reboot, as I expect them to be. How can I make this happen?

Score: 0
Alfred.37 avatar
On VirtualBox, how to launch multiple instances of a VM that uses the .vmdk format?
ng flag

On VirtualBox, how to launch multiple instances of a VM that uses the .vmdk file format?

That mean, what are the alternates to do and run multiple copys or clones of the VM?

Possible small hint:

VirtualBox can run virtual hard disk files at minimum on follow modes:

  • changeable
  • carbon-less
  • shareable
  • multiple connectable...
Score: 0
Maciek Leks avatar
openconnect works but timeouting
cn flag

All of a sudden my interfaces (eno1, tun1) stop getting ingress traffic so my connections timeouting. It used to work, but some day it stopped.

I thought it was related to DNS names resolving but it's not. When I sniff my traffic the egress traffic is correct but responses come only for DNS and from 8443 and 80 ports (I need also 443). I check my credentials using another machine with Cisco AnyCo ...

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.

That’s a missed opportunity. Questioning is a uniquely powerful tool for unlocking value in organizations: It spurs learning and the exchange of ideas, it fuels innovation and performance improvement, it builds rapport and trust among team members. And it can mitigate business risk by uncovering unforeseen pitfalls and hazards.

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