前提：CentOS已经安装图形化，安装教程可以百度
[[email protected] ~]# cat /etc/redhat-release CentOS Linux release 7.4.1708 (Core)
安装tigervnc-server
[[email protected] ~]# yum install -y tigervnc-server
设置vnc连接的密码，密码长度至少6位，很久提示完成密码输入
[[email protected] ~]# vncserver
检查是否配置成功，端口从5901开始，每配置一次，端口号就加1,
[[email protected] ~]# netstat -lant | grep 5901 tcp 0 0 0.0.0.0:5901 0.0.0.0:* LISTEN tcp6 0 0 :::5901 :::* LISTEN
在windows安装vnc viewer
https://www.realvnc.com/en/connect/download/viewer/
安装好之后输入CentOS的IP和端口号
如192.168.1.2:5901
回车确认，如果连接失败，检查CentOS的firewalld是否关闭，关闭防火墙再次连接
[[email protected] ~]# systemctl stop firewalld [[email protected] ~]# systemctl disable firewalld Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service. Removed symlink /etc/systemd/system/multi-user.target.wants/firewalld.service. [[email protected] ~]# setenforce 0
