VMware® vSphere App HA is a plug-in for the vSphere Web Client. The guide describes the installation and configuration information about vSphere App HA.

vSphere HA enables you to define high availability at the infrastructure level. In case of a problem with the ESX/ESXi host, the virtual machines move to another ESX/ESXi host to ensure their availability. In case of a problem with the operating system, the virtual machines attempt a restart. vSphere App HA ensures that applications running on the virtual machines also have high availability.

This information is intended for anyone who wants to deploy and configure vSphere App HA virtual appliance in their virtual environment. It is assumed that users are familiar with using vCenter Server, the vSphere Web Client, and vFabric Hyperic.