Latest Ubuntu related questions

Score: 1
flphotog avatar
How can I stop evolution from trying to connect to google?
ke flag

I'm only using Evolution for my calendar with EteSync but it keeps trying to connect to google which is very annoying. Does anyone know how to stop it from trying to connect to google?

Thanks

Score: 0
burnablade avatar
No sound while using displaylink Ubuntu 20.04
et flag

New install Ubuntu 20.04.

Hello, While my displaylink is plugged in I lose audio. The output device setting is blank and I can not select it. The monitors and mouse work fine.

I can unplug the display link and the sound works. Any ideas?

Thanks in advance.

screenshot

Score: 0
Potato_Waffles avatar
Laptop not seeing UEFI bootloader for Ubuntu, but Desktop does. How can I solve that?
th flag

Dear wounderful comunity!

I recently decided to try out this new UEFI boot thingy, as I want to encrypt my drive and only found tutorials for UEFI. My laptop does not by default support it (an old Acer Aspire 5750g), but after some digging I found a custom BIOS with UEFI and some other useful goodies!

I have a dual boot instalation (Ubuntu for coding and Windows for gaming and 3D modeling) and works ...

Score: 0
davidih avatar
running existing project
mu flag

I'm new to VS Code and wandering around a bit in the dark.

I have a large linux cmake project. I can configure and build all the targets from the command line.

When I load the project into VS Code, and run "CMake: Configure" and "CMake: Build", I get a lot of compiler errors during the build step.

Is it an easy thing to set up VS Code so that the configure and build are exactly as the command-line opti ...

Score: 0
genderbee avatar
ffmpeg, stream audio from server via ssh and save to file together
ss flag

I need stream audio from server and save to file in one time.

I tried this.

ssh -p 22 SERVER "ffmpeg -f pulse -i default -b:a 32k -f avi -" | mpv - &>/dev/null 1> file.mp3

But it run stream and saves only info from mpv, not stream output.

How can I do this?

Thanks.

Score: 0
user532751 avatar
How do I free up space on the root partition booting from usb-stick
cn flag

Ubuntu on HDD can't be booted because it has no space left on the root partition. How to free up space using usb-stick system? Or do I need it (help of a usb-stick)?

Score: 0
AdMartinez avatar
Migration to Ubuntu 20
ca flag

I need to migrate a server that has centOS 7 installed to Ubuntu 20, can someone explain or send me a tutorial on how to do it

Score: 0
abhishek avatar
Boot device not found error on startup
jp flag

I am a rookie at Linux and started using Ubuntu just yesterday. I mistakenly set the swap partition as bootable on startup and now when I start the computer, it shows a Boot Device not found error. I use a dual booted pc with Windows 10 and Ubuntu 20.04.

How do I fix this issue?Please help!

Score: 0
Map a command to numpad keys on 21.04
us flag

I know how to make custom shortcuts and assign keys.

But I want to assign a command solely to numpad_1 (no mod keys).
The default gnome shortcut application doesn't set the difference between 1 or numpad_1

How can I do this? Terminal or gui-app both are fine.

Score: 2
ginger avatar
how do i install an app from the zip file i have?
kp flag

How would I install a .zip file from terminal? I'm trying to install an app from a .zip file and when I try change directory (filename) nothing comes up. I know i'm doing something wrong but this is all confusing to me because i'm new.(The file i'm trying to install is called QuestPatcher-ubuntu.zip in https://github.com/Lauriethefish/QuestPatcher/releases/tag/2.2.4 )

Score: 0
Kenneth Bakke avatar
New monitor white screen on boot
ua flag

I recently upgraded my monitors and upon booting into Ubuntu 20.04 I get a white screen with lines of green/purple pixels (see picture). Currently using displayport for both screens, I tried a brand new cord, as well as hdmi. The new displayport cord had the same result, hdmi doesn't produce any visual.

Reference

The monitors work fine when booting into Windows which leads me to believe it's an issue wit ...

Score: 1
omid jahadi avatar
gdbus.error:org.freedesktop.policykit1.error.failed:unix process subject does not have uid set - Ubuntu 21.04
bn flag

Recently I upgraded from Ubuntu 20.04 to 21.04, and after the upgrade I could not access one of my Windows NTFS drives. The error message is:

gdbus.error:org.freedesktop.policykit1.error.failed:unix process subject does not have uid set.

Other NTFS drives open, but this one gives an error.

Score: 0
A V avatar
SSSD - Unable to Authenticate Against Google LDAP After 20.04 Upgrade - Could not start TLS encryption. unknown error
cn flag
A V

I'm trying to authenticate against Google LDAP (G Suite/Google Admin) to allow my clients to log in using their Google credentials. I have no visibility on the LDAP side of things I can only generate the cert/key combo in Google Admin.

This was working well for me on 18.04, but with the upgrade to 20.04 I cannot get it to work. Additionally, it does work for me in other distributions (Fedora) I' ...

Score: 0
Anonymous shooter avatar
Install apache2 on ubuntu aws EC2 instance via scripit (useing terraform)
am flag

I try to create an ubuntu instance via terraform after install I want to execute the script which is referred to install apache2 here is my script

app1-install.sh

#! /bin/bash
sudo apt update
sudo apt install apache2-bin
# sudo systemctl enable apache2
# sudo service apache2 start  
sudo echo '<h1>Welcome to my terraform demo - APP-1</h1>' | sudo tee /var/www/html/index.html
sudo mkdir /va ...
Score: 1
ZirconS avatar
Partial Upgrade from Ubuntu 18.04 to 20.04 LTS
pk flag

I have upgraded from Ubuntu 18.04 to 20.04 LTS from the update manager. After upgrade it was not successful and on reboot I found the system having partial upgrade(some icons are from Ubuntu 20.04). On running

sudo apt --fix-broken install

the following error is seen.

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Correcting dependencies... Done
T ...
Score: 2
Anton Hinkel avatar
No USB ports are detected on 20.04
us flag

EDIT: I'm using a HP ENVY Desktop - 750-450ng with a new PSU and a RTX2070

EDIT2: For anyone who has the same problem, it has solved itself, all USB ports are now working. I do not know why and that annoys me

I'm freshly switched from Win10 to Ubunutu 20.04 and this is my first time using Linux for an extended period of time. Please forgive me for obvious beginner mistakes.

After reinstalling Ubunutu 2 ...

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