检查是否已安装VNC
rpm -q tigervnc tigervnc-server
安装X-Window
yum check-update
yum groupinstall "X Window System"
yum install gnome-classic-session gnome-terminal nautilus-open-terminal control-center liberation-mono-fonts
unlink /etc/systemd/system/default.target
ln -sf /lib/systemd/system/graphical.target /etc/systemd/system/default.target
reboot
安装VNC
yum install tigervnc-server -y
从VNC备份库中复制service文件到系统service服务管理目录下
cp /lib/systemd/system/[email protected] /etc/systemd/system/vncserver@:1.service
修改vncserver@:1.service文件
grep -n “[#]” /etc/systemd/system/vncserver@:1.service
33:[Unit]
34:Description=Remote desktop service (VNC)
35:After=syslog.target network.target
37:[Service]
38:Type=forking
39:User=root
42:ExecStartPre=-/usr/bin/vncserver -kill %i
43:ExecStart=/sbin/runuser -l root -c "/usr/bin/vncserver %i"
44:PIDFile=/root/.vnc/%H%i.pid
45:ExecStop=-/usr/bin/vncserver -kill %i
47:[Install]
48:WantedBy=multi-user.target
修改文件使配置生效
systemctl daemon-reload
为vncserver@:1.service设置密码
vncpasswd
启动VNC
systemctl enable vncserver@:1.service
systemctl start vncserver@:1.service
连接VNC
用VNCviewer连接即可