yum -y install git
git clone git://github.com/kanaka/noVNC
yum -y install tigervnc-server
#创建安全连接
openssl req -new -x509 -days 365 -nodes -out self.pem -keyout self.pem
cd noVNC/utils/
./launch.py --vnc localhost:5901
登陆web网页
http://IP:6080/vnc.html