A vSphere administrator may choose to automate the process of balancing the virtual machine workload using DRS and Storage DRS. High Availability provides vital protection against ESXi host failure and certain types of virtual machine failure. It is important to understand how these features work and how they are configured.
In this chapter, we will cover the following topics:
DRS overview
DRS configuration
HA overview
HA configuration
SDRS overview
SDRS configuration