# Table of Content

Arun HPCC is small but complete cluster environment in terms of Hardware and Software. Following table list the components of Arun HPCC cluster. By following these instruction step-by-step Cluster environment can be setup very easily.

# Components

• Introduction
• Cluster Components
  • Architecture
  • Hardware
  • Software
    • Operating System
    • System Services
      • DNS
      • DHCP
      • Apache
      • Filesystem
      • Mail Service
    • Cluster Services
      • Distributed Shell
      • Cluster User Management
        • Password-less Login
        • Propagate User Info
        • Source Code Management
      • Cluster Software Management : Module
      • Cluster Job Scheduler : Slurm
        • Job Preparation
        • Job Submission
        • Job Monitoring
  • Network
    • LAN
    • Internet
  • Security
    • SSL Layer
    • User Data Security
    • User Data Privacy