Docker on Pi Stack

Overseerr vs Jellyseerr vs Ombi: Self-Hosted Media Request Management 2026

Tue, 21 Apr 2026 00:00:00 +0000

If you run a Plex, jellyfin, or Emby server for your family, friends, or community, you know the problem: someone always wants something new to watch, and coordinating requests through group chats or text messages quickly becomes unmanageable. You end up playing detective — checking what they mean by “that Marvel movie,” searching your library to see if you already have it, and manually downloading content. It’s a friction-filled experience that makes running a media server feel like customer support.

Kube-Bench vs Trivy vs Kubescape: Container & Kubernetes Hardening Guide 2026

Mon, 20 Apr 2026 00:00:00 +0000

Running containers and kubernetes clusters in production without security scanning is like leaving your server’s front door unlocked. Misconfigurations, outdated base images, overly permissive RBAC policies, and exposed secrets are the top causes of container breaches. The good news: you don’t need expensive commercial tools to catch them.

containerd vs CRI-O vs Podman: Best Self-Hosted Container Runtimes 2026

Sat, 18 Apr 2026 00:00:00 +0000

Every container you run — whether it’s a web server, database, or microservice — depends on a container runtime underneath. The runtime is the low-level software that actually creates, manages, and tears down containers on your host system.

Self-Hosted BitTorrent Trackers 2026: Chihaya vs Torrust vs bittorrent-tracker

Sat, 18 Apr 2026 00:00:00 +0000

A BitTorrent tracker is the central coordinator that helps peers discover each other in the BitTorrent protocol. Without a tracker, torrent clients rely solely on Distributed Hash Tables (DHT) and peer exchange — which work fine for popular torrents but are unreliable for niche or private content.

Self-Hosted Browser Automation Servers: Browserless vs Playwright vs Selenium Grid 2026

Sat, 18 Apr 2026 00:00:00 +0000

Running browser automation at scale requires more than just a testing framework — you need reliable browser infrastructure. Whether you’re scraping websites, running end-to-end tests, or automating repetitive web tasks, having a self-hosted browser server gives you full control over your automation pipeline without depending on expensive cloud services.

CockroachDB vs YugabyteDB vs TiDB: Best Self-Hosted Distributed SQL Database 2026

Fri, 17 Apr 2026 00:00:00 +0000

If your application has outgrown a single database node — whether because of write throughput, storage volume, or the need for geographic distribution — you have reached the point where a distributed SQL database is no longer a luxury. It is a necessity.

Buildah vs Kaniko vs Earthly: Self-Hosted Container Build Tools Guide 2026

Wed, 15 Apr 2026 00:00:00 +0000

Building container images has become a daily task for developers, DevOps engineers, and platform teams. While [docker](https://www.docker.com/) build is the most well-known approach, it requires a running Docker daemon and root-level privileges — both of which create security and architectural concerns in production CI/CD environments.

Snipe-IT vs Ralph vs NetBox: Best Self-Hosted IT Asset Management 2026

Wed, 15 Apr 2026 00:00:00 +0000

Why Self-Host Your IT Asset Management?

Every growing organization — from a homelab enthusiast to a mid-sized engineering team — eventually hits the same wall: spreadsheets stop working for tracking IT equipment. Lost licenses, unaccounted servers, expired warranties, and forgotten network assignments pile up fast when you’re managing anything beyond a handful of machines.

Best Self-Hosted Database GUI Tools in 2026: CloudBeaver vs Adminer vs DBeaver

Tue, 14 Apr 2026 00:00:00 +0000

Why Self-Host a Database Management GUI

Every development team needs a reliable way to inspect, query, and manage databases. Cloud-based tools like DataGrip, TablePlus, or Navicat are polished but come with recurring license costs, vendor lock-in, and the uncomfortable reality of handing your connection credentials to a third-party service.

Portainer vs Dockge vs Yacht: Best Container Management Dashboard 2026

Tue, 14 Apr 2026 00:00:00 +0000

Managing containers through the command line works fine for a handful of services. But once you are running a dozen containers across multiple hosts — databases, reverse proxies, monitoring stacks, media servers — clicking around a terminal gets exhausting fast.

Best Self-Hosted Container Registry 2026: Harbor vs CNCF Distribution vs Zot

Mon, 13 Apr 2026 00:00:00 +0000

Why Self-Host a Container Registry?

If you run docker containers — whether for a homelab, a small team, or a production environment — you eventually hit the limits of Docker Hub. Rate limits, image size restrictions, privacy concerns, and dependency on an external service make a self-hosted container registry one of the most practical infrastructure decisions you can make.

HAProxy vs Envoy vs Nginx: Best Self-Hosted Load Balancer 2026

Mon, 13 Apr 2026 00:00:00 +0000

Why You Need a Self-Hosted Load Balancer

A load balancer sits in front of your services and distributes incoming traffic across multiple backend instances. For self-hosted infrastructure, this is essential:

Best Self-Hosted Email Server 2026: Stalwart vs Mailcow vs Mailu (Docker Setup)

Sun, 12 Apr 2026 00:00:00 +0000

Why Self-Host Your Email Server?

Email is the backbone of digital communication — yet most people hand their entire inbox to Gmail, Outlook, or Yahoo. That means Google reads every email you send, Microsoft scans your attachments for advertising signals, and your metadata becomes a commodity sold to brokers.

NocoDB vs Baserow vs Directus: Best Open-Source Airtable Alternatives in 2026

Sun, 12 Apr 2026 00:00:00 +0000

Why Ditch Airtable?

Airtable popularized the spreadsheet-database hybrid, but as your data grows, the limits become painful: row caps on free tiers, per-seat pricing, vendor lock-in, and your data living on someone else’s servers.

Valkey vs DragonflyDB vs Garnet: Best Redis Alternatives in 2026 (Docker Setup)

Sun, 12 Apr 2026 00:00:00 +0000

Why You Need a Redis Alternative in 2026

When Redis changed its license to dual SSPL/BSDL in March 2024, the open-source community responded with a wave of alternatives. Two years later, the landscape has matured into three serious contenders — each with a fundamentally different architecture:

Wiki.js vs BookStack vs Outline: Best Open-Source Wiki & Knowledge Base in 2026

Sun, 12 Apr 2026 00:00:00 +0000

Why Self-Host Your Wiki?

Whether you’re running a startup, managing an engineering team, or organizing personal research, a centralized knowledge base is essential. Popular hosted options like Notion, Confluence, and Slite lock your data behind subscriptions, have rising per-seat pricing, and can change their terms at any time.

Automate Your Home Lab with Watchtower and Ansible

Sat, 11 Apr 2026 00:00:00 +0000

Why Automate?

Self-hosting requires maintenance:

Updates: Keep services secure
Backups: Prevent data loss
Monitoring: Detect issues early
Scaling: Add services easily

1. Watchtower: Automatic docker Updates

Watchtower monitors your containers and automatically updates them when new images are available.

Best Self-Hosted Object Storage 2026: SeaweedFS vs MinIO vs Garage (Docker Setup)

Sat, 11 Apr 2026 00:00:00 +0000

Why Self-Host Object Storage?

Object storage has become the backbone of modern infrastructure. Whether you’re backing up servers with restic, syncing files via rclone, or serving media for a web app, the S3 API is the universal standard. But relying on AWS S3 or Cloudflare R2 means ongoing costs, vendor lock-in, and your data living on someone else’s hardware.

Docker Compose for Beginners: Complete Guide 2026

Sat, 11 Apr 2026 00:00:00 +0000

What is docker Compose?

Docker Compose lets you define and run multi-container applications with a single YAML file. Instead of running multiple docker run commands, you define everything in docker-compose.yml.

Basic Concepts

Service: A container definition
Network: How services communicate
Volume: Persistent data storage
Environment: Configuration variables

Your First docker-compose.yml

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version: '3.8'
s[nginx](https://nginx.org/)es:
 web:
 image: nginx:alpine
 ports:
 - "8080:80"
 volumes:
 - ./html:/usr/share/nginx/html
 restart: unless-stopped

Run it:

Headscale Complete Guide 2026: Self-Host Your Own Tailscale Server (Docker Compose Setup)

Sat, 11 Apr 2026 00:00:00 +0000

Why Self-Host a Mesh VPN?

Modern infrastructure is distributed. You have servers in the cloud, a homelab in your garage, a laptop at a coffee shop, and maybe a Raspberry Pi monitoring your garden. Connecting all of these securely without opening firewall ports or managing WireGuard by hand is where mesh VPNs shine.

Nginx Proxy Manager vs Traefik vs Caddy: Reverse Proxy Comparison

Sat, 11 Apr 2026 00:00:00 +0000

Why You Need a Reverse Proxy

A reverse proxy is essential for self-hosting:

SSL/TLS Termination: Automatic HTTPS
Routing: Direct traffic to multiple services
Security: Hide internal ports, add auth
Load Balancing: Distribute traffic

Quick Comparison

Feature	nginx Proxcaddyager	Traefik	Caddy
Type	GUI for Nginx	Cloud-native	Standalone
SSL	Let’s Encrypt	Let’s Encrypt	Let’s Encrypt (Auto)
UI	✅ Web GUI	❌ Dashboard only	❌ CLI
Config	Database/JSON	YAML/docker labels	Caddyfile
Auto Discovery	❌ Manual	✅ Docker labels	⚠️ Limited
HTTP/3	❌ No	✅ Yes	✅ Yes
Performance	High	High	Medium
Learning Curve	Low	Medium	Low
Best For	Beginners	Docker/K8s	Simplicity

1. Nginx Proxy Manager (The Visual Choice)

Best for: Beginners who want a GUI

Self-Hosted AI Stack: Complete Local AI Setup Guide 2026

Sat, 11 Apr 2026 00:00:00 +0000

Why Self-Host Your AI?

Privacy: Your data never leaves your server
Cost: No per-token API fees
Customization: Use any open model
Reliability: Works offline, no rate limits

The Self-Hosted AI Architecture

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User → Open WebUI → [ollama](https://ollama.com/) API → LLM (Llama/Mistral/Qwen)
 ↘ Embeddings → Vector DB → RAG
 ↘ TTS/STT → Voice Inte[docker](https://www.docker.com/)```

## Complete Docker Compose Stack

```yaml
# ai-stack.yml
version: '3.8'
services:
 # LLM Inference Engine
 ollama:
 image: ollama/ollama:latest
 container_name: ollama
 restart: unless-stopped
 ports:
 - "11434:11434"
 volumes:
 - ollama_data:/root/.ollama
 deploy:
 resources:
 reservations:
 devices:
 - driver: nvidia
 count: 1
 capabilities: [gpu]

 # Web Interface
 open-webui:
 image: ghcr.io/open-webui/open-webui:main
 container_name: open-webui
 restart: unless-stopped
 ports:
 - "3000:8080"
 environment:
 - OLLAMA_BASE_URL=http://ollama:11434
 - WEBUI_SECRET_KEY=your-secret-key
 volumes:
 - openwebui_data:/app/backend/data

 # Embedding Model
 embedding-model:
 image: ollama/ollama:latest
 container_name: ollama-embed
 restart: unless-stopped
 ports:
 - "11435:11434"
 volumes:
 - embed_data:/root/.ollama
 command: ollama serve

 # Vector Database (Optional)
 qdrant:
 image: qdrant/qdrant:latest
 container_name: qdrant
 restart: unless-stopped
 ports:
 - "6333:6333"
 volumes:
 - qdrant_data:/qdrant/storage

volumes:
 ollama_data:
 openwebui_data:
 embed_data:
 qdrant_data:

Setup Steps

1. Start the Stack

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docker compose -f ai-stack.yml up -d

2. Pull Models

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# Main chat model
ollama pull llama3.2

# Coding assistant
ollama pull qwen2.5-coder

# Embedding model
curl http://localhost:11435/api/pull -d '{"name": "nomic-embed-text"}'

3. Access Web UI

Open http://localhost:3000 and create your account.