Administrator Guide

Table Of Contents
Requirement Description
DNS configuration All managed Storage Centers must be defined in DNS at the
local and remote sites. The primary Data Collector host and
remote Data Collector host must be defined in DNS to allow
the Data Collectors to communicate.
Software Requirements
The software requirements that apply to the primary Data Collector also apply to the remote Data Collector. However, a remote
Data Collector uses the file system to store data so there is no database requirement.
Virtual Appliance Requirements
The following table lists the Storage Manager Virtual Appliance requirements:
Table 23. Storage Manager Virtual Appliance Requirements
Component Requirement
VMware ESXi host
version
6.5, 6.7, or 7.0
VMware vCenter
Server version
6.5, 6.7, or 7.0
Datastore size 55 GB
CPU 64-bit (x64) microprocessor with two or more cores
NOTE: The Data Collector requires a microprocessor with four cores for environments that have
100,000 or more Active Directory members or groups.
Memory Varies based on size of the storage environment:
4 GB One to ten Storage Centers, or up to 3000 total volumes
8 GB More than ten Storage Centers, or up to 6000 total volumes
16 GB More than ten Storage Centers, or up to 12,000 total volumes
32 GB More than ten Storage Centers, or more than 12,000 total volumes
Software
VMware vCenter Server
VMware vSphere High Availability
Installing and Configuring a Remote Data Collector
To install and configure a remote Data Collector at a disaster recovery site, install the Data Collector on a server, and then
configure it to connect to the primary Data Collector.
NOTE:
To change a remote Data Collector, remove the current remote Data Collector before configuring a new remote
Data Collector.
NOTE: For user interface reference information, click Help.
Install a Remote Data Collector
Install the Data Collector on a server located at a disaster recovery site.
Prerequisites
Your site must meet the remote Data Collector configuration requirements.
The server must meet the Data Collector software and hardware requirements.
556
Remote Data Collector