Centos 7 VNC server

Centos 7 VNC server notes

The distro
# cat /etc/issue /etc/redhat-release 
Kernel \r on an \m

CentOS Linux release 7.1.1503 (Core) 

Install tigervnc-server
# yum install tigervnc-server

set the vnc password for the asystemuser user
# su asystemuser
$ vncpasswd

puch the appropriate firewall holes
# firewall-cmd --permanent --zone=public --add-service vnc-server
# firewall-cmd --reload

start VNC server as asystemuser
# su asystemuser
$ vncserver

centos 7 vnc server