Minimum Requirements for Deploying a VCF 9.0 Lab
VMware Cloud Foundation (VCF) is an integrated solution that combines vSphere, vSAN, NSX, and automation tools to create a complete and consistent enterprise cloud infrastructure. Deploying a VCF environment—even in a minimal or lab setup—requires careful hardware, software, and network preparation to ensure a successful deployment and sustainable long-term operation.
Bruno Santos
7/28/20261 min read
📌 1. Hardware Requirements — Minimum for Bootstrapping
🟦 Management Cluster
For a new VCF deployment (fresh install), the management cluster must have:
📍 compatible physical hosts (minimum recommended)
This ensures adequate capacity for essential components and provides fault tolerance within the management domain.
The management cluster runs:
vCenter Server
SDDC Manager
NSX Manager
VCF Operations
VCF Automation
Other core services
📌 2. Deployment Types
VCF supports multiple deployment models, directly impacting resource requirements:
🧪 Simple (Lab/POC)
Allows deploying a functional environment with fewer resources than a production setup. Ideal for hands-on learning and proof-of-concept testing.
🛡️ High Availability (Production)
Requires multiple nodes per component, including 3-node clusters for each critical resource. Guarantees fault resilience and supports continuous operations.
📌 3. Storage Requirements
VCF recommendations include:
vSAN ReadyNodes for the Management Domain (recommended).
Supported traditional storage (vSAN, FC, or NFS), depending on the architecture and environment design.
📌 4. Networking Requirements
10GbE connectivity between hosts and physical switches for vSAN, vMotion, and NSX data transport.
Consistent IP addressing and valid DNS resolution for all components.
Proper traffic segmentation for Management, vSAN, and NSX Overlay networks.
📌 5. Software & Version Requirements
Supported ESXi and vCenter versions according to the VMware Compatibility Guide (always verify documentation for your target build).
Note: VCF 9.x introduces enhanced modularity and flexibility compared to previous releases.
📌 6. Cluster Requirements by Domain
🟢 Management Workload Domain:
Minimum of 4 hosts to support bootstrapping and core VCF management components.
🔵 Workload Domains (VI Domains):
Minimum of 3 hosts per domain, ensuring workloads are distributed resiliently.
📌 7. Licensing & Operational Prerequisites
Before initiating the deployment, ensure:
Appropriate VCF licenses for hosts and SDDC components.
Hardware compliance via the VMware HCL (Compatibility Guide) for servers, storage controllers, and NICs.
SSL certificates and authentication mechanisms configured following best practices.
📌 8. Summary of Minimum Requirements
ComponentMinimum RequirementsManagement Workload Domain4 physical hostsWorkload Domains3 hosts per domainNetworking10GbE / Valid DNS / Proper SegmentationStoragevSAN ReadyNodes recommended (vSAN, NFS, or FC supported)LicensingVMware Cloud Foundation suite covering all core components