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, and personal services.
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
Common Use Cases
- Running personal AI assistants like Clawdbot (OpenClaw), which connects to services (Gmail, Asana, Slack, Telegram) via chat interface
- Hosting custom applications (Nextcloud, WordPress, databases)
- Setting up development environments with Docker
- Deploying APIs and microservices
Setup Considerations
- Provider Selection: Hostinger (video-recommended), DigitalOcean, Linode, AWS EC2
- Initial Configuration: Install OS (Ubuntu), configure UFW firewall, secure SSH
- Cost Range: 50/month depending on resources
- Security: Mandatory SSH key authentication, regular updates
Related Concepts
- cloud-computing
- Server
- Docker
- openclaw
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