Centos7安裝VNC

1、安裝安裝X-Window

sudo yum groupinstall "X Window System"

sudo yum install gnome-classic-session gnome-terminal nautilus-open-terminal control-center liberation-mono-fonts

2、安裝VNC

sudo yum install tigervnc-server -y

3、從VNC備份庫中複製service文件到系統service服務管理目錄下

sudo cp /lib/systemd/system/[email protected] /etc/systemd/system/vncserver@:1.service

4、修改vncserver@:1.service文件

sudo nano /etc/systemd/system/vncserver@:1.service

# Clean any existing files in /tmp/.X11-unix environment
ExecStartPre=/bin/sh -c '/usr/bin/vncserver -kill %i > /dev/null 2>&1 || :'
ExecStart=/usr/sbin/runuser -l <USER> -c "/usr/bin/vncserver %i -geometry 1280x1024"
PIDFile=/home/<USER>/.vnc/%H%i.pid
ExecStop=/bin/sh -c '/usr/bin/vncserver -kill %i > /dev/null 2>&1 || :'

把以上片段替換，把<USER>改成你需要登錄的用戶

5、修改文件使配置生效

sudo systemctl daemon-reload

6、設置密碼

vncpasswd

7、啓動VNC

sudo systemctl start vncserver@:1.service #啓動vnc會話服務
sudo systemctl enable vncserver@:1.service #設置開機啓動

sudo systemctl status vncserver@:1.service #查看nvc會話服務狀態
sudo systemctl stop vncserver@:1.service #關閉nvc會話服務
sudo netstat -lnt | grep 590*      #查看端口

8、關閉防火牆

sudo systemctl stop firewalld
sudo systemctl disable firewalld