CentOS7安裝vncserver

1、關閉防火牆和selinux

systemctl stop firewalld.service
setenforce 0

2、安裝圖形支持

yum groups install "GNOME Desktop"或yum groups install "X Window System"

3、安裝vncserver

yum -y install tigervnc-server

4、修改配置文件

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

vim /etc/systemd/system/vncserver@\:1.service 

找到這兩行

ExecStart=/usr/sbin/runuser -l <USER> -c "/usr/bin/vncserver %i"
PIDFile=/home/<USER>/.vnc/%H%i.pid

我以root登陸，所以修改爲

ExecStart=/usr/sbin/runuser -l root -c "/usr/bin/vncserver %i"
PIDFile=/root/.vnc/%H%i.pid

5、重新加載systemd

systemctl daemon-reload 

6、設置vnc登陸密碼

vncpasswd 

7、啓動vncserver

systemctl enable vncserver@:1.service
systemctl start vncserver@:1.service 

8、查看是否正常啓動

ps -ef | grep vnc

至此vncserver搭建完畢。