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vRanger 7.8.6 - Installation/Upgrade Guide

Introduction Before you install System requirements and compatibility Installing vRanger Upgrading vRanger

Minimum hardware requirements

System requirements and compatibility
Requirements for the vRanger machine

To maximize application performance, and to ensure error-free operation, you must ensure that the machine on which vRanger is installed meets the requirements as documented in this topic.

Requirements for the vRanger machine are divided among these topics:

•
Minimum hardware requirements
•
Supported operating systems for installation

Review each of these topics thoroughly before installing vRanger.

 
* 
NOTE: For LAN-free and HotAdd installation requirements, see Physical backup and restore.

Minimum hardware requirements

The minimum hardware requirements to run vRanger can vary widely based on several factors. Therefore, you should not do a large-scale implementation without first completing a scoping and sizing exercise.

vRanger: physical machine

The following describes the hardware recommendations for the vRanger physical machine:

 
Table 1. Requirements for a installing vRanger on a physical machine

CPU

Any combination equaling four cores of CPUs are recommended. Example one quad-core CPU; two dual-core CPUs.

RAM

4 GB RAM is required.

Storage

At least 4 GB free hard disk space on the vRanger machine.

HBA

For LAN-free, Quest recommends that you use two HBAs — one for read operations and one for writing.

vRanger: virtual machine (VM)

The following describes the hardware recommendations for using vRanger in a VM:

 
Table 2. Requirements for a installing vRanger on a virtual machine

CPU

Four vCPUs.

RAM

4 GB RAM is recommended.

Storage

At least 4 GB free hard disk space on the vRanger machine.

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