Install appropriate components for your configuration on each vRealize Automation server profile in your environment.

Server Role Components Required Hardware Specifications Recommended Hardware Specifications
vRealize Automation Appliance vRealize Automation Services, vRealize Orchestrator, vRealize Automation Appliance Database CPU: 4 vCPU

RAM: 18 GB (See Scalability Considerations for more information.)

Disk: 108 GB

Network: 1 GB/s

Same as required hardware specifications.
Infrastructure Core Server Web site, Manager Service, DEM Orchestrator, DEM Worker, Proxy Agent CPU: 4 vCPU

RAM: 8 GB

Disk: 40 GB

Network: 1 GB/s

Same as required hardware specifications.
Infrastructure Web Server Web site CPU: 2 vCPU

RAM: 2 GB

Disk: 40 GB

Network: 1 GB/s

CPU: 2 vCPU

RAM: 4 GB

Disk: 40 GB

Network: 1 GB/s

Infrastructure Manager Server Manager Service, DEM Orchestrator CPU: 2 vCPU

RAM: 2 GB

Disk: 40 GB

Network: 1 GB/s

CPU: 2 vCPU

RAM: 4 GB

Disk: 40 GB

Network: 1 GB/s

Infrastructure Web/Manager Server Infrastructure Web/Manager Server CPU: 2 vCPU

RAM: 4 GB

Disk: 40 GB

Network: 1 GB/s

CPU: 2 vCPU

RAM: 8 GB

Disk: 40 GB

Network: 1 GB/s

Infrastructure DEM Server (One or more) DEM Workers CPU: 2 vCPU

RAM: 2 GB

Disk: 40 GB

Network: 1 GB/s Per DEM Worker

CPU: 2 vCPU

RAM: 6 GB

Disk: 40 GB

Network: 1 GB/s Per DEM Worker

Infrastructure Agent Server (One or more) Proxy Agent CPU: 2 vCPU

RAM: 4 GB

Disk: 40 GB

Network: 1 GB/s

Same as required hardware specifications
MSSQL Database Server Infrastructure Database CPU: 2 vCPU

RAM: 8 GB

Disk: 40 GB

Network: 1 GB/s

CPU: 8 vCPU

RAM: 16 GB

Disk: 80 GB

Network: 1 GB/s

vRealize Business for Cloud Appliance vRealize Business for Cloud Appliance services vRealize Business for Cloud Database Server CPU: 2 vCPU

RAM: 4 GB

Disk: 50 GB

Network: 1 GB/s

Same as required hardware specifications