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.
When backing up from and restoring to a physical server, vRanger uses a client run on that server to perform backup and restore operations. To process the backup workload effectively, the physical server must meet the following requirements:
Table 4. Supported operating systems
Windows 2008 R2 SP1 requires Windows Management Framework 3.0. Refer to Known Issue VR-177 in the vRanger Release Notes for more information.
Before installing vRanger on Windows Server 2012 R2, the updates listed in Additional required software must be installed.
In addition to a supported version of Windows® and a supported VMware® Infrastructure, you may need some additional software components, depending on your configuration.
• Microsoft® .NET Framework: vRanger requires the .NET Framework 4.5. The vRanger installer installs it if not detected.
• SQL Server: [Optional] vRanger utilizes two SQL Server® databases for application functionality. vRanger can install a local version of SQL Express 2014 SP3 or you can choose to install the vRanger databases on your own SQL instance.
• Windows PowerShell 3 or above.If you are installing vRanger on Windows 2008 R2 SP1, you will need to install Windows PowerShell 3 or above before installing vRanger
• vRanger virtual appliance (VA): The vRanger VA is a small, pre-packaged Linux® distribution that serves as a platform for vRanger operations away from the vRanger server. vRanger uses the VA for the following functions:
▪ Replication to and from VMware® ESXi™ hosts.
• Updates for Windows Server 2012 R2: Before installing vRanger on Windows Server 2012 R2, ensure that the Windows updates listed below are installed:
The installation of vRanger has several options. Unless you have a valid reason not to, Quest recommends that you accept the defaults wherever possible. The installation follows this sequence:You may choose to install vRanger with a new instance of SQL Server® Express or on an existing SQL Server. You also need to configure DB credentials now.For more information, see the Quest vRanger Installation/Upgrade Guide.
vRanger requires some basic configuration before data protection can begin. The bulk of this configuration is driven by the Startup Wizard which starts the first time the application is opened. For more information, see the Quest vRanger Installation/Upgrade Guide.
• Adding vCenters or hosts: Before you can begin backups, you must add one or more VMware® vCenter™ or ESXi™ servers to the vRanger inventory. To add a vCenter, you must have credentials with Administrator access to the vCenter, along with root-level credentials for each host managed by the vCenter. vRanger provides the option to exclude hosts from the vRanger inventory, which also excludes them from licensing.
• Adding repositories: Repositories are where vRanger stores the savepoints created by each backup job. For the purposes of this integration, an EMC® Data Domain® Boost (DD Boost™) repository should be used.
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