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Centos 7 with GUI xfce+VNC

Tutorials thread

Centos 7 with GUI xfce+VNC

Postby serveroffer » 2019 Dec 18, 13:15

System minimal requirements: 2GB RAM
1vCPU

Install epel release:
Code: Select all
yum -y install epel-release

Install xfce group files:
Code: Select all
yum groupinstall “Xfce” -y

Install tigerVNC server:
Code: Select all
yum -y install tigervnc-server tigervnc-server-minimal

Run TigerVNC
Code: Select all
vncserver

Set TigerVNC password:
Code: Select all
vncpasswd

Stop TigerVNC temporary:
Code: Select all
vncserver -kill :1

Create backup file for TigerVNC startup config:
Code: Select all
mv ~/.vnc/xstartup ~/.vnc/xstartup.bekup

Edit TigerVNC startup configuration:
Code: Select all
vi ~/.vnc/xstartup

Contents of TigerVNC startup configuration:
#!/bin/bash
xrdb $HOME/.Xresources
startxfce4 &

Code: Select all
cp /etc/X11/Xresources ~/.Xresources

Code: Select all
chmod +x ~/.vnc/xstartup

Run TigerVNC server again:
Code: Select all
vncserver

Use: ServerIP:1 on your VNC client software to connect

Autostart on reboot
Code: Select all
cd /etc/systemd/system

Code: Select all
vi vncserver@.service


[Unit]
Description=Remote desktop service (VNC)
After=syslog.target network.target

[Service]
Type=forking
User=edward
PIDFile=/home/edward/.vnc/%H:%i.pid
ExecStartPre=-/usr/bin/vncserver -kill :%i > /dev/null 2>&1
ExecStart=/usr/bin/vncserver -depth 24 -geometry 1280x800 :%i
ExecStop=/usr/bin/vncserver -kill :%i

[Install]
WantedBy=multi-user.target


Code: Select all
systemctl daemon-reload

Code: Select all
systemctl start vncserver@1.service

Code: Select all
systemctl enable vncserver@1.service
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