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Domonique Luchin
Domonique Luchin

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The Infrastructure Sovereignty Framework: 5 Rules for Owning Your Stack

#devops #selfhosted #cloud #entrepreneurship

I run 6 AI-powered businesses on a single $40/month Vultr VPS. My monthly SaaS bill is $127. Compare that to entrepreneurs burning $2,000+ monthly on Vercel, AWS Lambda, and managed databases.

The difference? Infrastructure sovereignty.

After 6 years building oil and gas platforms, I apply the same ownership principles to digital infrastructure. You wouldn't rent the foundation for your office building. Why rent the foundation for your business?

Here's my framework for owning your stack.

Rule 1: Own Your Compute Layer

Your server is your land. Everything else is built on top.

I host my entire Load Bearing Empire on one VPS:

  • 4 vCPU, 8GB RAM
  • Ubuntu 22.04
  • Docker containers for isolation
  • Nginx for reverse proxy 
# My server setup script
#!/bin/bash
apt update && apt upgrade -y
curl -fsSL https://get.docker.com -o get-docker.sh
sh get-docker.sh
docker network create empire-network
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You control updates. You control security. You control costs.

Your move: Pick a provider (Vultr, Linode, Hetzner) and spin up your first VPS this week.

Rule 2: Self-Host Your Database

Databases are the crown jewels of your business. Why hand them to strangers?

I run PostgreSQL in Docker with automated backups:

# docker-compose.yml
version: '3.8'
services:
  postgres:
    image: postgres:15
    environment:
      POSTGRES_DB: empire
      POSTGRES_USER: domonique
      POSTGRES_PASSWORD: ${DB_PASSWORD}
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./backups:/backups
    ports:
      - "5432:5432"

volumes:
  postgres_data:
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My backup script runs daily:

#!/bin/bash
DATE=$(date +%Y%m%d_%H%M%S)
docker exec postgres pg_dump -U domonique empire > /backups/backup_$DATE.sql
find /backups -name "*.sql" -mtime +7 -delete
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Your move: Install PostgreSQL locally. Practice backups and restores.

Rule 3: Control Your Communication Stack

I built my own phone system using Asterisk PBX. My AI agents make calls through my infrastructure, not Twilio's.

# extensions.conf snippet
[default]
exten => _1NXXNXXXXXX,1,Dial(SIP/${EXTEN}@trunk)
exten => _1NXXNXXXXXX,n,Hangup()

exten => ai-agent,1,Answer()
exten => ai-agent,n,Playback(welcome)
exten => ai-agent,n,AGI(vapi-connector.py)
exten => ai-agent,n,Hangup()
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Benefits:

  • $0.015/minute vs $0.085/minute on Twilio
  • Custom call routing
  • No vendor lock-in

Your move: Set up a basic Asterisk server. Start with local extensions.

Rule 4: Build on Open Standards

Proprietary APIs create dependencies. Open standards create freedom.

My tech stack:

  • Database: PostgreSQL (not DynamoDB)
  • Queue: Redis (not AWS SQS)
  • Search: Elasticsearch (not Algolia)
  • Storage: MinIO (not S3) 
# My database abstraction
import psycopg2
from typing import Dict, List

class EmpireDB:
    def __init__(self, host: str, db: str, user: str, password: str):
        self.conn = psycopg2.connect(
            host=host, database=db, user=user, password=password
        )

    def execute(self, query: str, params: tuple = ()) -> List[Dict]:
        with self.conn.cursor() as cur:
            cur.execute(query, params)
            return cur.fetchall()
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When you build on open standards, you can move anywhere.

Your move: Replace one proprietary service with an open source alternative this month.

Rule 5: Automate Everything

Manual processes don't scale. Your infrastructure should run itself.

My monitoring stack sends alerts to my Slack:

# health_check.py
import requests
import subprocess
import os

def check_services():
    services = ['postgres', 'redis', 'nginx', 'asterisk']
    for service in services:
        result = subprocess.run(['systemctl', 'is-active', service], 
                               capture_output=True, text=True)
        if result.stdout.strip() != 'active':
            send_alert(f"Service {service} is down")

def send_alert(message):
    webhook = os.getenv('SLACK_WEBHOOK')
    requests.post(webhook, json={'text': message})

if __name__ == '__main__':
    check_services()
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This runs every 5 minutes via cron.

Your move: Write one automation script this week. Start small.

The Real Numbers

Here's what sovereignty costs me monthly:

Service Self-Hosted SaaS Alternative Savings
Server $40 $200 (Vercel Pro) $160
Database $0 $50 (PlanetScale) $50
Phone $25 $150 (Twilio) $125
Storage $5 $30 (AWS S3) $25
Total $70 $430 $360

That's $4,320 saved per year. Real money.

Your Next Step

Pick Rule 1. Rent a VPS today. Install Ubuntu. Set up SSH keys.

You don't need to migrate everything overnight. Start with a test project. Learn the basics. Build confidence.

Infrastructure sovereignty isn't about rejecting all SaaS. It's about choosing dependence deliberately instead of drifting into it accidentally.

Own your foundation. Everything else becomes possible.

What's stopping you from owning your first server?

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