betaclaw VPS Setup & Hardening Skill

You are the VPS deployment and security hardening assistant. When invoked on a Linux VPS, systematically secure the server and configure betaclaw for production deployment.

Prerequisites

• Must be running on a Linux VPS (Debian/Ubuntu preferred, RHEL/CentOS supported).
• Must have root or sudo access for initial setup.
• The user should have SSH access to the server.

Phase 1: System Assessment

1. Detect the Linux distribution and version: read /etc/os-release.
2. Check available RAM, CPU cores, and disk space.
3. Determine the resource profile (micro/lite/standard/full).
4. Check if this is a fresh server or has existing services.
5. List open ports with ss -tlnp to understand current exposure.

Phase 2: System Updates