Can access physical host hardware resources through emulated hardware with native execution Completely isolated and secure. All VMs are hardware independent and run on Vmware server on any x86 physical server. Execution is native All configuration and data are stored as files. Data does not leak across virtual machines and applications can only communicate over configured network connections Copyrightħ Virtual Machines A virtual machine is like a server, but instead of an electronic mother board it uses a software mother board & BIOS. Vmware Server isolates each virtual machine from its host and other virtual machines. A thin virtualisation layer partitions the physical server so that multiple virtual machines can be run simultaneously on a single server. Each System can be interconnected via Multiple Virtual Networks CopyrightĦ Vmware Server Vmware server installs and runs as a service on top of a host Windows or Linux operating system.
Each of these servers can run different operating systems.
5 Virtualisation? Abstraction of physical hardware The same virtual hardware is presented to the guest operating system despite the underlying hardware of the server (X86 & x86-64 CPU + Extensions available on host) Logical division of physical hardware single powerful host server can be divided into many discrete separate virtual servers.
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