![]() ![]() It might help, to try with Java 11 (has many improvements targeting screen handling). 15 Answers Sorted by: 177 Real VNC server 4.4 includes support for Xrandr, which allows resizing the VNC. It is a very convinient way of administrating the. When all servers were CentOS all was fine as I upgraded each server to Red Hat, weird issues have appeared, with nothing concrete. ![]() and sorry, your environment is far beyond my knowledge and experience. This guide explains how to configure VNC-server in CentOS 7.0 server. Ive followed the install steps here including the firewall-cmd steps, but when I run systemctl status vncserver:1. In Centos 8 and RHEL 8 systems, VNC servers are not installed by default and need to be installed manually. I remember, that this was a problem in the past on Linux systems, that could be solved by using another GUI manager. On CentOS 7, /etc/sysconfig/vncservers file has been changed to /lib/systemd/system/rvice. Im trying to configure VNC server for remote logins on a fresh install of CentOS 7, but I just cant seem to get it working right. A VNC (Virtual Network Computing) Server is a GUI based desktop sharing platform that allows you to access remote desktop machines. I understand: you see a popup of the application (non-black), but when you click the capture button (or use the shortcut), the dialog area is black in the screenshot overlay (where you cut out the shot). This means you have the SikuliX IDE running on the VNCServerSystem and try to make a screenshot of some element you see in the viewer. When attempting to take a screenshot via Sikuli, the main application remains visible, but the dialog/popup is all black ![]() you use mouse and keyboard on the UserSystem to act on the VNCServerSystem (start/use SikuliX and/or applications) you see the screen of the VNCServerSystem on the UserSystem (via a VNCViewer or similar) ![]()
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