Rebooting Virtual Appliance
In vSphere Web Client, in the Navigator, select vCenter.
In the Navigator, select the Virtual Machine that you want to manage.
Do one of the following:
On the Object tab, select Action > Open Console.
Right-click the virtual machine that you selected and select Open Console.
Use the arrow keys to select Reboot this Virtual Appliance and press <ENTER>.
The following message is displayed:
If there are any processes running on this appliance they will be terminated by this action. Are you sure you wish to do this?
Enter y to reboot or n to cancel. The appliance is rebooted.