sudo dnf install -y tigervnc-server

sudo cp /usr/lib/systemd/system/vncserver@.service /etc/systemd/system/vncserver@:3.service

sudo tee -a /etc/tigervnc/vncserver.users <<EOF
:3=howard
EOF

vncpasswd
  • Select n to Would you like to enter a view-only password? 
    mkdir ~/.vnc

    tee -a ~/.vnc/config <<EOF
session=kde
securitytypes=vncauth,tlsvnc
geometry=3840x2160
EOF

    tee -a ~/.vnc/config <<EOF
session=gnome
securitytypes=vncauth,tlsvnc
geometry=1920x1080
EOF

    sudo systemctl enable --now vncserver@:3.service

    sudo firewall-cmd --permanent --add-service=vnc-server
sudo firewall-cmd --permanent --add-port=5902/tcp

    sudo firewall-cmd --reload

Updated: