Concepts

The Concepts section provides a detailed explanation of the core components, architectural abstractions, and operational models used by OpenCHAI to represent and manage an HPC–AI cluster.

This section is intended to help users and administrators develop a deeper technical understanding of how OpenCHAI orchestrates cluster provisioning, resource management, workload scheduling, and service integration across heterogeneous environments. It explains how individual services and subsystems interact to form a cohesive, scalable, and production-ready HPC–AI platform.

Concepts

• PXE Server Configuration
  • Overview
  • PXE-Server Setup to boot service nodes
  • Step 2: Run PXE Server Setup
  • Step 3: Restrict Execution (Optional)
  • Step 4: PXE Boot Client Nodes
  • Bonus: PXE Client Node

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