Latest Ubuntu related questions

Score: 0
Replacing ifupdown's post-up in Ubuntu 20.04 container?
in flag

Cheers. I's setting up a sort of VPN gateway/endpoint - an unprivileged LXC container (running under Proxmox VE 7) based on Ubuntu 20.04, with nordvpn and dante-server installed. The latter is set up with "nordlynx" interface as the only external interface. The interface is created only after nordvpn actually connects to a server. Because of this, the dante server must be started after the interface is c ...

Score: 0
GRUB menu not showing after a windows update (I don't know which update). It automatically boots to ubuntu
es flag

I have installed Ubuntu in dual mode in different drives. It was working fine until yesterday after a windows update. Now it only boots Ubuntu; it's not showing the Windows option at boot time. I called Dell customer support but they said they have no idea on Ubuntu. Please can somebody help!!

Score: 0
Daniel Mendizabal avatar
Qt5.15 FileDialog not working well in Flatpak
kr flag

I'm using QtQuick 5.15 and I'm implementing a file dialog with FileDialog in my QML file. It works well outside the sandbox, but it is not working in the the sandbox. The file I choose is not passed to my QML routine, but instead it passes the current directory.

I have set the following permits in the Manifest:

 --socket=x11
 --socket=wayland
 --share=ipc
 --device=dri
 --share=network
 --filesystem=host ...
Score: 1
Is it possible to install python3-pyqt5 > 5.15 on Ubuntu 20.04?
cn flag

I am trying to use a piece of software that requires PyQt5 but I am having a bug that I think might be related to the version of the package that is installed.

The version I have is 5.14.1, and as seen on Launchpad, it's the latest version available for Ubuntu 20.04.

I'd like to try to update it to a version newer than 5.15, but these only seen to be available for other versions of Ubuntu (either th ...

Score: 2
B.Tanner avatar
Which Ubuntu-based distributions have stripped out snap?
bw flag

Following this question and comments I would like to know which Ubuntu-based distributions have stripped out all snap bits? I love Ubuntu's LTS stability but snaps are not suitable for me for a number of reasons.

Edit: I'm asking about official distributions.

Score: 9
reducing activity avatar
Is it true that Snap has proprietary server?
cn flag

Are there proprietary elements of Snap server? Is it possible to run Snap-based distribution independently of Canonical?

I am quite disliking Snap for multiple reasons (one of things that I like most on Linux is that I can install/uninstall things with apt-get, snap does not have even decency to provide direct help on snap upgrade).

But the most worrying thing that I heard is that Snap has proprietar ...

Score: 1
21.10 dual screen stopped working
ca flag

I'm running Xubuntu 21.10, with stock kernel (5.13.0-20) on ASUS motherboard. Built-in Intel with DVI output, plus GeForce GT 430 card with HDMI.

I've had it set up for a long time with display :0.0 on the Intel DVI for my console, and display :0.1 on the GT430 HDMI, which is connected to my TV. All worked fine until recently, when after a reboot there was no HDMI output, and in fact no display  ...

Score: 0
Santhosh Dhaipule Chandrakanth avatar
xrandr linux cursor reverse operation in portrait mode

I wanted to read a pdf on my laptop Lubuntu which uses xrandr

Can do

xrandr -o left
xrandr -o right
xrandr -o normal

which works

Found How to Rotate Display in Ubuntu, Linux installed sudo apt install arandr

In both cases when I switch from Landscape to portrait mode

My cursor directions get reversed

to move from top - bottom I have to move my fingers from right - left

to move from right - left I h ...

Score: 0
My microphone doesn't work properly
jp flag

i have ubuntu 20.04 LTS on my laptop but i also use windows 10 with dual boot. the microphone do work in windows but when i try to skype or use voice recorder in ubuntu, it's just noise! my laptop is lenovo ideapad 330 sorry I'm not good at English...

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