Post

Your Homelab After The Big D Death Or Divorce

Your Homelab After The Big D Death Or Divorce

Your Homelab After The Big D: Death Or Divorce

Introduction

The homelab - a sacred space where sysadmins and DevOps engineers experiment, learn, and build complex infrastructures in their own homes. But what happens when life intervenes with capital-D events: Death or Divorce?

The recent Reddit post about a complete homelab being ripped out and trashed after a divorce settlement highlights a critical but often overlooked aspect of self-hosted infrastructure: Contingency planning for your technical legacy. When the original owner’s marriage dissolved, their enterprise-grade racks ended up as roadside freebies, while the new homeowners replaced everything with consumer-grade mesh Wi-Fi.

This scenario raises crucial questions for every homelab enthusiast:

  • Who inherits your infrastructure if you’re gone?
  • How can non-technical family members dispose of equipment responsibly?
  • What happens to your data and services during life transitions?

Through 15+ years of DevOps experience, I’ve witnessed numerous homelab “succession crises” resulting from:

  1. Technical debt accumulation (undocumented systems)
  2. Access silos (single-person knowledge bases)
  3. Lack of exit strategies for infrastructure

This comprehensive guide covers:

  • Creating infrastructure-as-documentation systems
  • Implementing graceful degradation patterns
  • Establishing technical executors
  • Ethical decommissioning procedures
  • Asset transition planning

Whether you’re running a single NUC or a multi-rack colo setup, this is your blueprint for infrastructure mortality planning.

Understanding Homelab Lifecycle Management

What Is Homelab Succession Planning?

Homelab succession planning involves creating systems that allow your infrastructure to be understood, maintained, or responsibly decommissioned by non-technical parties. Unlike enterprise environments with dedicated teams, homelabs often contain:

  • Undocumented custom configurations
  • Experimental services
  • Security-through-obscurity implementations
  • Personal data stores

Why Death/Divorce Scenarios Matter

Statistical reality:

  • 40-50% of US marriages end in divorce (CDC)
  • 100% mortality rate for homelab owners (global average)

Technical impacts:

  • Data hemorrhage: Personal Nextcloud instances, password managers, family media servers
  • Security risks: Exposed SSH endpoints, outdated services
  • Financial losses: Equipment depreciation, hosting bills

Enterprise vs. Homelab Mortality

AspectEnterpriseHomelab
DocumentationRunbooks, KB articlesPost-its on servers
Access ControlRBAC with offboardingPersonal SSH keys
Decommission ProcessLegal/compliance protocols“Power cord goes brrr”
Asset RecoveryITAD vendorsCraigslist free section

The Graceful Degradation Principle

Design your homelab to fail safely when maintenance stops:

  1. Automated self-destruction: Services wipe sensitive data after inactivity periods
  2. Dead man’s switch: Regular check-ins that trigger decommissioning if missed
  3. Consumer fallback: Critical services fail over to commercial alternatives

Prerequisites for Responsible Homelab Management

Inventory Requirements

Essential documentation:

  1. Physical asset register (model, serial, purchase date)
  2. Network topology diagram
  3. Credential vault access instructions
  4. Service dependencies map

Tools to implement:

  • NetBox for DCIM/IPAM
  • Passbolt for shared secret management
  • Draw.io for network diagrams

Technical Prerequisites

  1. Centralized logging (ELK/Graylog)
  2. Infrastructure-as-Code (Terraform/Ansible)
  3. Automated backup systems (Borg/Restic)
  4. Remote kill switches (WireGuard VPN + API endpoints)
  1. Digital assets clause in will/divorce agreements
  2. Data ownership agreements for family media
  3. Ethical will explaining technical decisions

Pre-Implementation Checklist

  • Create physical asset inventory
  • Document all public-facing services
  • Establish emergency access protocol
  • Implement automated backups
  • Test service degradation procedures
  • Designate technical executor ```

Implementation: Building Mortality-Aware Infrastructure

Step 1: Infrastructure Documentation Automation

NetBox Docker deployment:

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docker run -d \
  --name netbox \
  -e SUPERUSER_NAME=admin \
  -e SUPERUSER_PASSWORD=!ChangeThis! \
  -e SUPERUSER_EMAIL=admin@example.com \
  -p 8080:8080 \
  netboxcommunity/netbox:latest

Automatic service discovery script:

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#!/usr/bin/env python3
# Service discovery for homelab documentation
import docker
import requests

client = docker.from_env()
services = {}

for container in client.containers.list():
    services[container.name] = {
        "image": container.image.tags[0] if container.image.tags else "",
        "status": container.status,
        "ports": container.ports,
        "volumes": container.attrs['Mounts']
    }

# Post to NetBox API
netbox_url = "http://netbox:8080/api/plugins/homelab/services/"
headers = {"Authorization": "Token YOUR_API_TOKEN"}
response = requests.post(netbox_url, json=services, headers=headers)

Step 2: Credential Management Architecture

Bitwarden emergency access setup:

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# bitwarden-emergency-access.yml
version: '3'

services:
  bitwarden:
    image: vaultwarden/server:latest
    environment:
      EMERGENCY_ACCESS_NAME: "Technical Executor"
      EMERGENCY_ACCESS_EMAIL: "executor@example.com"
      EMERGENCY_ACCESS_WAIT_DAYS: 7
    volumes:
      - bw-data:/data
    ports:
      - 8081:80

volumes:
  bw-data:

Step 3: Automated Decommissioning Workflows

Ansible teardown playbook:

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---
# homelab-decom.yml
- name: Graceful homelab decommissioning
  hosts: all
  become: yes
  vars:
    decom_days: 30
  tasks:
    - name: Notify services of pending decom
      command: >
        curl -X POST http://localhost:8080/decom-notice
        -H "Content-Type: application/json"
        -d '{"days_remaining":  }'
      when: "'web_service' in group_names"

    - name: Wipe sensitive volumes
      command: shred -n 3 -z /mnt/sensitive_data
      when: inventory_hostname in groups['storage_nodes']

    - name: Deregister from DNS
      uri:
        url: "https://dns-api.example.com/records/"
        method: DELETE
        status_code: 200

Configuration & Optimization Strategies

Security Hardening for Abandonment Scenarios

  1. Automated certificate revocation
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    # Certbot revoke and delete
    certbot revoke --cert-path /etc/letsencrypt/live/$DOMAIN/cert.pem --delete-after-revoke
    
  2. SSH bastion timeout configuration
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    # /etc/ssh/sshd_config
    ClientAliveInterval 300
    ClientAliveCountMax 0
    LoginGraceTime 1m
    PermitRootLogin no
    
  3. Firewall decay rules
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    # iptables auto-expiring rules
    iptables -A INPUT -p tcp --dport 22 -m recent --rcheck --seconds 604800 -j ACCEPT
    

Performance Optimization for Monitoring

Prometheus blackbox exporter configuration:

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# blackbox.yml
modules:
  http_2xx:
    prober: http
    timeout: 5s
    http:
      valid_status_codes: [200]
      method: GET
  tcp_ssh:
    prober: tcp
    timeout: 10s
    tcp:
      query_response:
      - expect: "^SSH-2.0-OpenSSH"

Graceful Degradation Timeline

Time Since Last ActivityActionImpact
7 daysEmail alerts to technical contactsNotification only
14 daysNon-essential services shutdownMedia servers, lab environments stop
30 daysSensitive data wipedPassword managers, personal data erased
60 daysPublic services terminatedVPN endpoints closed, DNS records removed
90 daysPhysical shutdown initiatedIPMI commands to power off systems

Usage & Operational Procedures

Daily Maintenance Checklist

  1. Verify backup integrity:
    1
    
    borg check /backups/homelab
    
  2. Update documentation:
    1
    
    ansible-playbook documentation-update.yml
    
  3. Test emergency access:
    1
    
    echo "TEST" | gpg --encrypt --recipient executor@example.com
    

Monthly Verification Process

  1. Validate decommission playbook:
    1
    
    ansible-playbook --check homelab-decom.yml
    
  2. Refresh emergency credentials
  3. Verify technical executor contact info

Financial Planning Table

Cost CenterMonthlyAction Plan
Hosting/VPS$85Cancel via pre-authorized email
Cloud Storage$120Wipe-and-delete API endpoint
Power Consumption$75Smart plug kill switch
Internet Service$110Downgrade to basic plan

Troubleshooting Guide

Common Issues and Resolutions

Problem: Technical executor cannot access systems
Solution: Implement WebAuthn hardware key with safety deposit box storage

Problem: Divorce settlement demands immediate decommission
Solution: Pre-configured legal hold script:

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#!/bin/bash
# legal-hold.sh
tar czf /backups/legal-hold-$(date +%s).tar.gz \
  /etc \
  /var/log \
  /opt/documentation
rclone copy /backups legal-hold-bucket

Problem: Equipment needs valuation for asset division
Solution: Automated depreciation calculator:

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import csv
from datetime import datetime

with open('equipment.csv') as f:
    for row in csv.DictReader(f):
        purchase_date = datetime.strptime(row['purchase_date'], '%Y-%m-%d')
        age_years = (datetime.now() - purchase_date).days / 365
        current_value = float(row['price']) * (0.7 ** age_years)
        print(f"{row['name']}: ${current_value:.2f}")

Conclusion

Homelab mortality planning isn’t about morbidity - it’s about technical responsibility. By implementing the strategies outlined in this guide, you ensure that your infrastructure legacy doesn’t become:

  • An security liability
  • A financial burden
  • A family mystery

Key takeaways for resilient homelab design:

  1. Document like you’re dying tomorrow - Automated, living documentation is non-negotiable
  2. Build kill switches, not time bombs - Graceful degradation beats catastrophic failure
  3. Design for non-technical transition - Your executor shouldn’t need a CCIE to power down

Recommended resources:

Your homelab represents countless hours of learning and passion. Ensure its final chapter reflects the care you put into building it - whether that means planned obsolescence or responsible transition to new caretakers.

This post is licensed under CC BY 4.0 by the author.