However I have a black screen whenever I try to use the gnome desktop with it: I tried to change the config follwing this issue, but nothing seems to work. I have followed this tutorial, And it works with the fce4 desktop. My only thought is maybe the geometry portion is incorrect? I've only tried using these two resolutions:Īny insight on this? I'm trying to run my Ubuntu box in a headless fashion, need to be able to VNC into it from different PCs at home whenever I need to do work on it.Įdit: I forgot to mention, my Windows box has UltraVNC as well as TigerVNC, both application display a black screen after authenticating the connection to my Ubuntu box. I installed TightVNC on a Ubuntu20.04 machine in order to use it remotely from my macbook pro. No need to set anything anywhere, on the client or on the server. Just in case, I rebooted my Ubuntu box but still connecting and displaying a black screen. With TigerVNC Windows VNC client (viewer) auto resolution works out of the box. I finished the instructions without error and now when I remote in, it's a black screen. Followed the instructions thinking, "okay, I guess once I'm done with these instructions it will remote back in and I'll be able to control the actual desktop that my Ubuntu box is displaying." So I continued, skipping Step 3, because I had already installed a VNC viewer prior to the VNC Server. On my Ubuntu box, while my Windows box was VNC/remoted in, I was trying to find the desktop that it was communicating with, if that makes sense, but nada. yum groupinstall 'X Window System' 'Desktop' yum install tigervnc-server xorg-x11-fonts-Type1 vncpasswd After using those commands to install stuff (a VNC server and Gnome, I think), I created this file at /root/. From then on the above commands do show the remote window instead of a blank screen. Setting the relevant line to WaylandEnablefalse and restarting the session via systemctl restart gdm3. So I just followed this source for instructions on how to setup a VNC Server (TigerVNC):Ībout halfway through, right before Step 3 I was able to VNC/remote into my Ubuntu box but it was displaying a desktop that wasn't currently in front of me (on my Ubuntu box). Now I have found a way to do make VNC work on Ubuntu 22.04 by disabling wayland by editing the gdm3-setup: sudo nano /etc/gdm3/nf.
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