McAfee EPOLICY ORCHESTRATOR 4.5 - Instalační příručka stáhnout pdf (Strana 16)

There is no technical limit on how many nodes can be managed by one McAfee ePO server. The key

concept to remember about McAfee ePO servers is less is better. The fewer McAfee ePO servers you

have the easier it is to maintain your environment. There are many McAfee ePO server users with

200,000 nodes being managed by one server.

The theoretical limit of McAfee ePO servers in relationship to managed

nodes is even higher with the new Agent Handler technology added to

the ePolicy Orchestrator software version 4.5.

When choosing the operating systems for your servers, use 64-bit versions, where applicable, for

improved performance. This means the operating system for both the SQL Server application and SQL

database requires 64-bit versions where possible, if the hardware supports it.

The following sections offer hypothetical environments to provide some guidelines for organization size

and hardware requirements.

These example provide minimum requirements for hardware. McAfee

recommends you exceed these requirements to improve performance

and allow for growth, wherever possible.

The McAfee ePO server performance is determined by the SQL database, where the McAfee ePO server

data is stored. It is the main workhorse behind the McAfee ePO server application. The three items

that affect SQL performance are CPU, RAM, and disk performance. These three items control the

responsiveness of the McAfee ePO server application, from a SQL perspective. McAfee recommends

you exceed the minimum recommendations wherever possible.

The following table lists the hardware recommend for the various organization sizes.

Organization

size

Node

count

McAfee ePO server SQL Server

CPU

processors

RAM Hard

drive

CPU

processors

RAM Hard

drive

Small

100 – 5,000 2 4 GB 20 GB N/A N/A N/A

Medium

5,000 –

25,000

2 4 – 8 GB 20 – 40

4 8 – 16

100 GB

Large

25,000 –

75,000

4 8 –16

20 – 40

8 16 – 32

150 GB

Very large

75,000 –

150,000

8 16 – 32

40 – 80

16 32 –

128 GB

300 GB

Small organization example

A small organization ranges from 100 to 5,000 nodes. You can reduce hardware costs by installing the

McAfee ePO server and SQL database on the same physical server for a small organization. This small

organization is easily managed by the McAfee ePO server and offers room for growth. You can also

have multiple McAfee products deployed in the environment like VirusScan Enterprise, Host Intrusion

Prevention, and Endpoint Encryption.

The hardware used for McAfee ePO server and SQL database must be up-to-date hardware with these

minimum requirements:

• Dual processor CPU

• 4 GB of RAM

• 20 GB of free hard drive space

Configuring your hardware for ePolicy Orchestrator software

Determining the server hardware needed

McAfee

ePolicy Orchestrator

Best Practices Guide for use with ePolicy Orchestrator versions 4.5.0 and 4.0.0

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