Exam Objective: Install VMware ESX/ESXi on Local Storage.
Contents
• Introduction
• Technology Background
• Lab Scenario
• Lab Objectives
• Lab Solution
Introduction
VNWare ESX allows you to create multiple virtual machines by providing a virtualization layer on your host
computer. It multiplexes the networking and hardware resources such as the processor, memory, storage of the
host computer to manage them efficiently. ESX uses a Linux based service console and requires the vSphere
client for its management. Its management can also be done though web browser. You can have one or more
ESX servers in your organization. If you need to manage more than one ESX server, you can use vCenter server
to efficiently manage all your ESX servers.
Technology Background
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ESX Server is an enterprise level virtualization tool that can run several virtual machines simultaneously on
single physical server. Each OS installed on the ESX server believes it to be running on its own dedicated
hardware. ESX makes the deployment, maintenance, and remote management of virtual machines very easy.
It is typically used by big or medium sized companies that need to streamline their server hardware. It is an
enterprise-level product, which is costlier for the small companies. ESX server allows you to perform instant
deployment of new servers. ESX server does not require any underlying operating system. It directly
communicates with VMkernel, which is a Linux based kernel.
Minimum hardware requirements to install ESX
To install ESX server on your computer, you need to ensure that your computer meets following hardware
requirements:
• Processor: The ESX server can only be installed on servers that support 64-bit x86 processing. For
example, you can use following processors:
o All AMD Opterons.
o All Intel Xeon 3000/3200, 3100/3300, 5100/5300, 5200/5400, 7100/7300, and 7200/7400.
o All Intel Nehalem.
• RAM: The ESX server requires at least 2GB RAM. You need more RAM if you are running third-party
management applications or backup agents on your ESX server.
• Network Adapters: The ESX server requires one or more network adapters of either Broadcom
NetXtreme 570x gigabit controllers or Intel PRO 1000 adapters
• Controllers: The ESX server requires a combination of one or more following types of controllers:
• Basic SCSI controllers such as: Adaptec Ultra-160 and Ultra-320, LSI Logic Fusion-MPT, and most
NCR/Symbios SCSI controllers.
• Fibre Channel: The list of supported controllers can be viewed at URL:
• http://www.vmware.com/resources/compatibility.
• RAID adapters such as: HP Smart Array, Dell Perc (Adaptec RAID and LSI MegaRAID), and IBM
(Adaptec) ServeRAID controllers.
• Storage: The ESX server shares the disk or RAID between the service console and the virtual machines.
It therefore requires SCSI disk, Fibre Channel LUN, or RAID LUN with unpartitioned space. If you are
installing ESX on SATA drives then you need to ensure that your SATA drives are connected either
through supported SAS controllers or supported onboard SATA controllers. You cannot use SATA disks
to create VMFS datastores shared across multiple ESX hosts.
The supported SAS Controllers are: LSI1068E (LSISAS3442E), LSI1068 (SAS 5), IBM ServeRAID 8K
SAS controller, Smart Array P400/256 controller, and Dell PERC 5.0.1 controller.
The supported SATA Controllers are: Intel ICH9, Nvidia MCP55, ServerWorks HT1000,
Lab Scenario
In this lab we will perform custom installation of ESX 4.0 server in text mode.
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Lab Objectives
Using your personal lab, perform a custom installation of ESX 4.0 in Text Mode