pasman pasmański's questions

I have installed Ubuntu 22.04. I enabled remote desktop in settings -> sharing -> remote desktop -> enable legacy VNC protocol. When connecting using Remmina to this machine, session starts. Mouse moves, keyboard sends keys, but screen is black.

How to configure this remote desktop and vnc client ?

Best Regards.

Edit:

when connecting remmina 1.4.25 installed on Ubuntu 22.04 to local host, screen works.

when connecting remmina 1.4.11 installed on Raspbian to Ubuntu 22.04, screen is black.

when connecting remmina 1.4.25 installed on Ubuntu 22.04 to Raspbian, and then from Raspbian to Ubuntu, screen works.

Is possible to get latest revision of snap package in short form ?

Something like snap info package, but output only latest revision number.

Best Regards.

Is possible to remove Local Bookmarks in side panel in qterminal ? When entering to the preferences in qterminal (File->Preferences->Bookmarks) there is only possibility to add bookmarks.

Regards.

I have installed Lubuntu 20.04 in virtualbox machine and enabled Remote Desktop. Network mode is Bridged.

I can't connect from host (Lubuntu 21.10) to this machine with Remmina.

Vm can be ping'ed from the host, but nmap returns:

$ nmap 192.168.1.161 -p3389
Starting Nmap 7.80 ( https://nmap.org ) at 2021-12-05 12:12 CET
Nmap scan report for lubuntu-virtualbox.lan (192.168.1.161)
Host is up (0.00030s latency).

PORT     STATE  SERVICE
3389/tcp closed ms-wbt-server

Nmap done: 1 IP address (1 host up) scanned in 0.04 seconds

Port 3389 is open on the host, but connecting to it with remmina not work too. How to connect to this machine ?

I tried to install Lubuntu 21.10 on btrfs partition. It works, but by default compression is not enabled. Is possible to enable compression in installer, or with some parameters for installer ?

Regards.

In LXQT Settings is option for changing mouse cursor size in Xorg (LXQT Settings->Keyboard and Mouse->Cursor https://drive.google.com/file/d/15bjIeK11kQV-WeTG5DbuMF6c6SndUXQG/view?usp=sharing) . But after reboot, cursor returns to it's initial size.

How to save this setting permanently?

Regards.

Is possible to shutdown Ubuntu Desktop 21.10 after some time of inactivity ? In settings is only option to auto suspend.

Regards

I installed Ubuntu 21.10. Whenever I open twitch.tv, there is a box "We value your privacy" with an option "Accept cookies". Unfortunatelly, it works until reopen page.

How to accept cookies permanently?

Firefox is 93.0 Mozilla Firefox snap for Ubuntu Canonical-002.