skills.rest
vibercoder79
vibercoder79COMMUNITY
Explore all skills by this author →
WebsiteGitHub

cloud-system-engineer

Audit VPS, Docker, firewall, and DNS configurations for infrastructure risks.

8|9|Updated Mar 9, 2026
Search Tags:#docker#firewall#dns#vps#security hardening#infrastructure audit#operator approval
One-click install
npx skills add https://github.com/vibercoder79/KI-Masterclass-Koerting- --skill cloud-system-engineer
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: cloud-system-engineer
Source: https://github.com/vibercoder79/KI-Masterclass-Koerting-/tree/main/cloud-system-engineer
Command: npx skills add https://github.com/vibercoder79/KI-Masterclass-Koerting- --skill cloud-system-engineer

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

It prevents infrastructure surprises by auditing VPS resources, Docker health, firewall/port exposure, and DNS posture before changes cause outages or security issues.

Core Features & Use Cases

  • Infrastructure Check Reports: Produces a structured status report covering system resources, Docker containers, and security signals like SSH and firewall/open ports.
  • Architecture Consultation for Infra Impact: Reviews story-level changes and maps them to infrastructure dimensions (reliability, security, cost, scalability), returning recommendations to the lead rather than taking direct action.
  • Operator-Approved Change Execution: Plans and applies infrastructure updates through Hostinger MCP or shell actions with explicit operator confirmation and rollback awareness.

Quick Start

Ask for an infrastructure audit of your VPS by running: /cloud-system-engineer in infrastructure check mode.

Frequently Asked Questions about cloud-system-engineer

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I audit my VPS and Docker containers for security risks before making infrastructure changes?▼

An infrastructure audit reviews VPS resources, Docker container health, firewall and open port exposure, and DNS posture to identify security and reliability risks before changes cause outages.

Do I need SSH access and Hostinger MCP to run a VPS firewall and DNS audit?▼

Yes, SSH access is required for server checks, and token hygiene is enforced. Hostinger MCP is used for VPS, DNS, firewall, and billing inventory when available, but standalone environment checks are also supported.

What is the best way to safely apply infrastructure updates to a VPS without causing outages?▼

Operator-approved change execution safely applies updates by requiring explicit confirmation before action, enforcing non-destructive operations, and maintaining dry-run and rollback planning awareness throughout the process.

Can I review architecture changes for infrastructure impact without directly modifying my VPS?▼

Architecture consultation mode maps story-level changes to infrastructure dimensions including reliability, security, cost, and scalability, returning recommendations to the lead without taking direct execution action.

What limitations exist when using a non-destructive infrastructure audit on my VPS?▼

Limitations include strict non-destructive operations and operator approval requirements, meaning the audit cannot automatically fix detected issues or apply updates without explicit confirmation and rollback planning.

Related Skills

Explore More Software Engineering Skills→
bsamieebsamiee
2

hostinger-tools

Automate Hostinger API operations for VPS, DNS, domains, and hosting.

Community
Advanced
weareballpointweareballpoint

google-ads-apply

Execute approved Google Ads draft mutations via a dry-run-to-audit workflow with reversible actions and logging.

Official
Advanced
bolivian-perubolivian-peru
113

security-hardening

Automate security scans of network, SSH, and system integrity with auto-fixes and audit trails.

Community
Advanced
b0aseb0ase

vps-hardening

Automate VPS security hardening with SSH, firewall, Fail2ban, and kernel settings.

Community
Advanced