ESX Server : Virtualization Infrastructure
A variant of this design, called ESX Server 3i, does away with the first requirement by moving the server kernel into a dedicated hardware device. Both variants support the services offered by Virtual Infrastructure.
VMware ESX Server :
It is a virtualization software which is provided by VMware. This has related to enhance the reliability and management of the basic products. Any Server requires storage typically an array of HDD mainly for virtualization kernel and support files. This is mainly called ESX Server 3i. This moves the server kernel into the hardware. It support virtual infrastructure.
the VM kernel has three interface which are as follows :
> hardware
> guest systems
> service console
Following are some of the limitations of a ESX Server :
> Min. 64GB RAM
> HA cluster ( Number of hosts ) : 32
> DRS cluster( Number of hosts ) : 32
Virtual Private Servers are setup on different virtualization softwares
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