Access Node Requirements for VMware

Updated

For VMware support, install the Virtual Server software package on one or more physical computers or virtual machines. Any virtual machine that has the Virtual Server package installed can function as an access node (VSA proxy) to perform operations.

The access node machine must be one of the following types of machines:

  • Microsoft Windows Server 2019 x64 Editions (Standard, DataCenter, and Core)

  • Microsoft Windows Server 2016 x64 Editions (Standard, DataCenter, and Core)

  • Microsoft Windows Server 2012 R2 x64 Editions (Standard, DataCenter, and Core)

  • Microsoft Windows Server 2012 x64 Editions (Standard, DataCenter, and Core)

  • For Linux access node support, use one of the following options:

    • Deploy a File Recovery Enabler for Linux (FREL) to serve as an access node for VMware. For more information, see Linux Access Node Support for VMware.

    • Install the Virtual Server package on a Linux machine that runs CentOS or RHEL version 7.4, 7.5, 7.6, 7.7, or 8.

      Note:

      To use a machine that runs RHEL 7.7 as an access node, you must install the pcre-devel-8.32-17.el7.x86_64 package.

      For CentOS 8 or RHEL 8 VMs, to install operating system packages that are required to enable automatic installation of Mono, register the VMs with CentOS or Red Hat.

      For more information, see Deploying a CentOS or RHEL Machine as an Access Node.

    • Linux access node support for VMware is enabled by default for the HyperScale 1.5 Appliance. You can select appliance nodes to act as Linux access nodes.

Hard Drive

Verify that at least 100 GB free space is available for installing the Virtual Server Agent.

VMware vCloud Director

vCloud Director 5.1.x, 5.5.x, 8.0, 8.1, 8.2, 9.0, 9.1, 9.5, 9.7, 10.0

Guest Virtual Machine Requirements

Virtual Machine Host

The following versions are supported for vSphere, vCenter, vCenter Server Appliance, and ESX/ESXi:

4.1 or later, 5.0.x, 5.1.x, 5.5, 5.5.1, 5.5.2, 5.5.3, 5.5.6, 6.0, 6.0.1, 6.0.2, 6.0.3, 6.5, 6.7, 7.0

For any ESXi servers, the VADP is not available in the free version of ESXi. The Essentials licensing level or higher is required.

Virtual Machine Hardware Version

4.0, 7.0, 8.0, 9.0, 10.0, 11.0, 13.0, 14.0, 15.0, 17.0

Virtual Machine Operating Systems

All Guest Operating Systems supported by VADP

VMware Tools on Virtual Machines

Install the latest version of VMware tools supported by the host on each virtual machine. At a minimum, the version of VMware tools on virtual machines must also be supported on the host; unsupported versions must be upgraded.

VMware Transport Considerations

Licensing: In vSphere 5.0, the SCSI HotAdd feature is enabled only for vSphere editions Enterprise and higher, which have Hot Add licensing enabled. No separate Hot Add license is available for purchase as an add-on. In vSphere 4.1, Hot Add was also enabled in the Advanced edition. Customers with vSphere Essentials or Standard editions are not able to perform proxy-based backup, which relies on SCSI HotAdd. Those customers must use alternate transport modes.

SCSI Controllers: HotAdd relies on the SCSI protocol. With VDDK 6.5 or later, VMware recommends the paravirtual SCSI (PVSCSI) controller. (For more information, see Virtual Disk Development Kit Release Notes.) For older VDDK versions, use the LSI SCSI controller. HotAdd does not support IDE disks.