In order to prepare a connection OpenStack, we have to prepare the enterprise is not used to the gui desktop and vnc connection to debug
Then we started tutorial
yum grouplist
Group lists the package you want to install the service
systemctl stop zabbix because the cloud host running zabbix stop it all skippable
install service
# yum groupinstall 'Server with GUI'
Wait just fine
# Yum install tigervnc-server -y install vnc server
# Vim / etc / sysconfig / vncservers
edit a configuration file
vncserver = "2: the root" VNCSERVERARGS [2] = "- 800x600 -nolisten TCP Geometry" ~ ~ ~ ~ ~ ~ ~ write two profile lines
vncpasswd
change vnc password
and view vnc password
input display does not
have six
systemctl status firewalld see firewalld is closed as not want to close firewalld can add a rule to allow port access
vncserver: 1 VNC service starts
ps aux | grep vnc View VNC netstat the -l | grep 159 View port
vncserver -kill: 1 Close vnc service
Finally, attach a picture success
