VPS
A Virtual Private Server (VPS) is a virtual machine hosted on a physical server, providing dedicated resources (CPU, RAM, storage) with root access and isolation from other users. It balances cost and performance for hosting applications, websites, personal services, and autonomous AI systems.
Key Features
- Dedicated Resources: Fixed allocation of CPU/RAM (unlike shared hosting)
- Root Access: Full OS customization and package installation
- Scalability: Resources easily upgraded via provider dashboard
- Persistent Infrastructure: Maintains state between reboots, essential for long-running agents
Common Use Cases
- Running personal AI assistants like Clawdbot (OpenClaw), which connects to services (Gmail, Asana, Slack, Telegram) via chat interface
- Hosting dynamic knowledge management systems, such as the Hermes Agent & Obsidian: AI System for Dynamic Knowledge Management setup, which integrates Hermes Agent with Obsidian for a “second brain” workflow