Install and upgrade

VxFlex OS 3.0.1.2 can be installed on a clean system or used as an upgrade. Learn important information about installing or upgrading this version.

Installation

For complete instructions for installing VxFlex OS, see the Deploy VxFlex OS Guide.

For complete instructions for installing VxFlex Ready Node, see the VxFlex Ready Node Deployment Guide.

Licensing

VxFlex OS use requires a license. Please call your Dell EMC account representative to purchase a license for VxFlex OS.

Upgrade

The following table lists the versions from which the upgrade can be performed:

Table 1. Upgrade support matrix
ScaleIO / VxFlex OS base version Upgrade path Supporting documentation
Earlier than v2.0.1.4 Consult Customer Support
v2.0.1.4
  1. Upgrade to VxFlex OS v2.5 (intermediate step).
  2. Upgrade to VxFlex OS v3.0.1.2.
Upgrade VxFlex OS v3.x Guide
v2.5, v2.6.x, v3.0, v3.0.0.x, v3.0.1 , v3.0.1.1 Upgrade to VxFlex OS v3.0.1.2 Upgrade VxFlex OS v3.x Guide

To upgrade from earlier versions, contact Dell EMC Support.

The VxFlex OS Upgrade Guide and VxFlex Ready Node Upgrade Guide contain detailed upgrade instructions for your specific product.

Supported operating systems

The user documentation contains a list of supported operating systems. For the most current information, see the Dell EMC Simple Support Matrix (ESSM) at https://elabnavigator.emc.com/eln/modernHomeSSM.

SDC compatibility

By design, the VxFlex OS SDC in this release is compatible with previously released VxFlex OS/ScaleIO systems (backend) that are currently supported (for example, ScaleIO v2.5 or VxFlex OS v2.6.1.1). In addition, the VxFlex OS system (backend) in this release is backward compatible with previously released SDC versions that are currently supported.

Some limitations may apply to mixed-version systems, such as:

  • Fine Granularity Storage Pool-based volumes cannot be mapped to a ScaleIO/VxFlex OS v2.x SDC
  • Snapshot Policy management is not available with SDC releases earlier than v3.0.