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"01a087e7-c433-7181-874e-9d3c0f0d5a8e", "title": "Running Multiple Ollama Models Without Running Out of RAM", "url": "https://sumguy.com/ollama-multi-model/", "published_at": "2026-02-09T00:00:00+00:00" }, { "id": "01a087e7-c433-7181-874e-9d3c0fb0c3a1", "title": "Piper vs Coqui: Text-to-Speech on Your Own Hardware (Because AWS Polly Charges Per Character Like It's 1999 SMS)", "url": "https://sumguy.com/piper-coqui-tts/", "published_at": "2026-02-06T16:19:00+00:00" }, { "id": "01a087e7-c433-7181-874e-9d3c10a02f25", "title": "Terraform vs Pulumi: Infrastructure as Code Without the YAML Nightmares", "url": "https://sumguy.com/terraform-vs-pulumi-iac/", "published_at": "2026-02-04T18:52:00+00:00" }, { "id": "01a087e7-c433-7181-874e-9d3c10d233cf", "title": "Bulk File Renaming on Linux: rename, vidir, fd", "url": "https://sumguy.com/bulk-file-renaming-linux/", "published_at": "2026-02-04T12:00:00+00:00" }, { "id": "01a087e7-c433-7181-874e-9d3c1118e193", "title": "Nginx Proxy Manager for 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Embedding Model Choice Nobody Explains", "url": "https://sumguy.com/embedding-model-choice/", "published_at": "2026-01-28T00:00:00+00:00" }, { "id": "01a087e7-c434-73f5-a442-b3cb07be5f70", "title": "Open Source Licenses Explained: What You Can and Can't Do With Free Software", "url": "https://sumguy.com/foss-licenses-explained-gpl-mit-apache/", "published_at": "2026-01-25T20:41:00+00:00" }, { "id": "01a087e7-c434-73f5-a442-b3cb0850d324", "title": "Self-Hoster's Disaster Recovery: When Everything Goes Wrong at Once", "url": "https://sumguy.com/disaster-recovery-planning-rto-rpo/", "published_at": "2026-01-23T12:39:00+00:00" }, { "id": "01a087e7-c434-73f5-a442-b3cb08cf1b00", "title": "Compression in 2026: zstd Changed the Game", "url": "https://sumguy.com/compression-2026-zstd/", "published_at": "2026-01-22T12:00:00+00:00" }, { "id": "01a087e7-c434-73f5-a442-b3cb099942c5", "title": "Ollama Keep Alive: Unload Models from VRAM", "url": "https://sumguy.com/ollama-memory-management/", "published_at": "2026-01-22T00:00:00+00:00" }, { "id": "01a087e7-c434-73f5-a442-b3cb0a2b1f0b", "title": "RAG on a Budget: Building a Knowledge Base with Ollama & ChromaDB", "url": "https://sumguy.com/rag-on-a-budget-ollama-chromadb/", "published_at": "2026-01-18T16:45:00+00:00" }, { "id": "01a087e7-c434-73f5-a442-b3cb0abf677c", "title": "Healthcheck vs Restart Policy: The Difference Matters", "url": "https://sumguy.com/healthcheck-vs-restart-policy/", "published_at": "2026-01-18T00:00:00+00:00" }, { "id": "01a087e7-c434-73f5-a442-b3cb0b61fa9f", "title": "mTLS Explained: When Regular TLS Isn't Paranoid Enough", "url": "https://sumguy.com/mtls-certificate-management/", "published_at": "2026-01-16T15:53:00+00:00" }, { "id": "01a087e7-c434-73f5-a442-b3cb0b7a8cb0", "title": "Nginx: The Config That Makes Sense", "url": "https://sumguy.com/nginx-config-guide/", "published_at": "2026-01-16T12:00:00+00:00" }, { "id": "01a087e7-c434-73f5-a442-b3cb0b8939c8", "title": "Stable Diffusion vs ComfyUI vs Fooocus: AI Image Generation at Home", "url": "https://sumguy.com/stable-diffusion-vs-comfyui-fooocus/", "published_at": "2026-01-15T12:10:00+00:00" }, { "id": "01a087e7-c434-73f5-a442-b3cb0c08db0d", "title": "Appwrite: Your Own Firebase, Minus the Google Surveillance Subscription", "url": "https://sumguy.com/appwrite-self-hosted-baas/", "published_at": "2026-01-15T11:23:00+00:00" }, { "id": "01a087e7-c434-73f5-a442-b3cb0cd5741f", "title": "Linux Suspend and Hibernate: Teaching Your Machine to Take a Nap Without Dying", "url": "https://sumguy.com/linux-suspend-hibernate/", "published_at": "2026-01-15T09:56:00+00:00" }, { "id": "01a087e7-c434-73f5-a442-b3cb0cd7be64", "title": "Sysctl Tuning: The Linux Kernel Knobs That Actually Matter", "url": "https://sumguy.com/sysctl-linux-performance-tuning/", "published_at": "2026-01-14T13:56:00+00:00" }, { "id": "01a087e7-c434-73f5-a442-b3cb0cdd691d", "title": "VLAN Basics for Home Labs: Segment Your Network Before It Segments You", "url": "https://sumguy.com/vlan-basics-home-lab/", "published_at": "2026-01-10T10:59:00+00:00" }, { "id": "01a087e7-c434-73f5-a442-b3cb0d395644", "title": "Port Knocking: Simple Obscurity for SSH Access", "url": "https://sumguy.com/port-knocking/", "published_at": "2026-01-10T00:00:00+00:00" }, { "id": "01a087e7-c434-73f5-a442-b3cb0d8efb68", "title": "Building CLI Tools in Go: Because Shell Scripts Have a Maximum Complexity", "url": "https://sumguy.com/cli-tools-in-go/", "published_at": "2026-01-07T16:16:00+00:00" }, { "id": "01a087e7-c434-73f5-a442-b3cb0e381f7b", "title": "n8n + LLM: Building Automations That Actually Think", "url": "https://sumguy.com/n8n-ollama-llm-automation/", "published_at": "2026-01-06T09:04:00+00:00" } ] posts Claim your blog

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2026

Falco: Catch Container Attacks at Runtime original ↗

21 Apr 2026

Loki vs ELK: Centralized Logging Without the RAM Tax original ↗

20 Apr 2026

Cockpit vs Webmin: Web Admin Panels That Don't Make You Cry original ↗

19 Apr 2026

Cloudflare Tunnels: Beyond Port Forwarding original ↗

19 Apr 2026

Immich vs PhotoPrism: Escape Google Photos Without Losing Your Mind original ↗

18 Apr 2026

Trivy + Cosign: Scan and Sign Your Images original ↗

18 Apr 2026

Prometheus + Grafana: Monitoring That Doesn't Lie to You original ↗

17 Apr 2026

Fail2ban vs CrowdSec: Blocking the Bots Actually Smartly original ↗

16 Apr 2026

Qdrant vs Weaviate vs Chroma: Vector DB Showdown original ↗

15 Apr 2026

2FA for SSH and sudo via PAM original ↗

15 Apr 2026

Systemd Timers vs Cron: Scheduling That Doesn't Suck original ↗

14 Apr 2026

Gitea vs Forgejo vs GitLab CE: Self-Hosted Git original ↗

13 Apr 2026

WireGuard vs OpenVPN 2026: It's Not Even Close original ↗

12 Apr 2026

SSH CA: Finally Ditch authorized_keys original ↗

12 Apr 2026

Wazuh: Open Source SIEM for Your Home Lab original ↗

11 Apr 2026

ZFS vs Btrfs: Which Modern Filesystem Wins?original ↗

11 Apr 2026

LangChain vs LlamaIndex: RAG Framework Showdown original ↗

10 Apr 2026

SBCs in 2026: Homelab on a Budget original ↗

10 Apr 2026

LUKS Full Disk Encryption on Linux original ↗

9 Apr 2026

Rootless Docker: Run Without Root original ↗

8 Apr 2026

PostgreSQL + Linux: Kernel Tuning That Actually Matters original ↗

7 Apr 2026

LinkedIn Is Searching Your Computer original ↗

7 Apr 2026

Docker Networking Demystified original ↗

6 Apr 2026

Linux Privilege Escalation: The Defensive Playbook original ↗

5 Apr 2026

EmDash: WordPress Done Right, Finally original ↗

5 Apr 2026

Steam on Linux: It Actually Works Now original ↗

4 Apr 2026

Beyond RAG: When a Virtual Filesystem Works Better original ↗

4 Apr 2026

De-Googling: Self-Hosted Replacements for Google Apps original ↗

3 Apr 2026

Running Gemma 4 Locally with Ollama original ↗

3 Apr 2026

1-Bit LLMs: The Quantization Endgame original ↗

2 Apr 2026

ctop and lazydocker: Docker Monitoring Tools original ↗

2 Apr 2026

AMD Lemonade: Local LLM Serving for AMD GPUs original ↗

1 Apr 2026

When to Use Structured Output (JSON Mode) in LLMs original ↗

1 Apr 2026

Browser GPU Acceleration on Linux in 2026 original ↗

30 Mar 2026

dotenv Files: The Mistakes That Leak Secrets original ↗

30 Mar 2026

Using AI to Find Security Bugs in Your Code original ↗

29 Mar 2026

Private Docker Registry with Harbor original ↗

28 Mar 2026

Alert Fatigue: Why Your Alerts Are Meaningless original ↗

28 Mar 2026

Proxmox NAT Bridge: One IP, Many VMs original ↗

27 Mar 2026

Docker Manager Showdown: Pick One original ↗

26 Mar 2026

Cloudflare Workers: Edge Without the PhD original ↗

25 Mar 2026

LLM Temperature and top_p Explained Without the Math original ↗

25 Mar 2026

TLS 1.3: Modern Encryption Without the Existential Dread original ↗

22 Mar 2026

Caddyfile Patterns That Actually Work original ↗

22 Mar 2026

IPFS: Peer-to-Peer File Storage for People Who've Seen Too Many 404s original ↗

20 Mar 2026

Prometheus Scrape Intervals: The Hidden Tradeoff original ↗

20 Mar 2026

GPU Memory Math: Will This Model Actually Fit?original ↗

17 Mar 2026

Obsidian LiveSync: Self-Hosted Sync Without Paying for the Privilege original ↗

14 Mar 2026

Semantic Versioning: The Part Everyone Gets Wrong original ↗

14 Mar 2026

Let's Encrypt Without Certbot original ↗

11 Mar 2026

Grafana Dashboard Variables: One Dashboard for All original ↗

11 Mar 2026

Shell Setup in 2026: Starship, Plugins, Fish original ↗

8 Mar 2026

LLM Backends: vLLM vs llama.cpp vs Ollama original ↗

8 Mar 2026

RAG Chunking: Why Chunk Size Is Everything original ↗

7 Mar 2026

The Zero-Trust Home Lab original ↗

7 Mar 2026

HAProxy: Load Balancing Done Right original ↗

6 Mar 2026

Stop Living Dangerously on :latest Docker original ↗

6 Mar 2026

MySQL & MariaDB CLI in 2026: What Changed original ↗

5 Mar 2026

Alpine vs. Distroless: Choosing Your Minimalist Base original ↗

5 Mar 2026

Cloudflare WAF: Free Tier Firewall Rules original ↗

4 Mar 2026

Distroless: How to Build Slim, Secure Containers original ↗

4 Mar 2026

Certificate Pinning: The Nuclear Option for TLS Security (Use With Caution)original ↗

1 Mar 2026

.gitignore Entries Every Project Actually Needs original ↗

1 Mar 2026

Multi-Stage Docker Builds: Stop Shipping Your node_modules to Production original ↗

26 Feb 2026

Cloudflare DNS: Beyond Pointing Records original ↗

26 Feb 2026

LiteLLM & vLLM: One API to Rule All Your Models original ↗

25 Feb 2026

System Prompts: The LLM Feature Most People Ignore original ↗

25 Feb 2026

Systemd Socket Activation: Start Services Only When Someone Actually Knocks original ↗

22 Feb 2026

make for Project Automation (It's Not Just for C Code)original ↗

22 Feb 2026

Vault vs Infisical: Secrets Management for Teams Who've Learned the Hard Way original ↗

19 Feb 2026

Git Hooks You Should Be Using Locally Right Now original ↗

19 Feb 2026

Traefik: Docker Routing with Labels original ↗

15 Feb 2026

LLM Quantization: Q4_K_M Isn't Always the Best Choice original ↗

15 Feb 2026

Docker BuildKit: Stop Waiting for Your Images to Build original ↗

9 Feb 2026

Running Multiple Ollama Models Without Running Out of RAM original ↗

9 Feb 2026

Piper vs Coqui: Text-to-Speech on Your Own Hardware (Because AWS Polly Charges Per Character Like It's 1999 SMS)original ↗

6 Feb 2026

Terraform vs Pulumi: Infrastructure as Code Without the YAML Nightmares original ↗

4 Feb 2026

Bulk File Renaming on Linux: rename, vidir, fd original ↗

4 Feb 2026

Nginx Proxy Manager for Normal Humans original ↗

3 Feb 2026

Context Window vs Token Limit: Not the Same Thing original ↗

3 Feb 2026

Disk Space Tools in 2026: Beyond du and df original ↗

31 Jan 2026

CI Pipeline Caching: Speed Up Every Build original ↗

31 Jan 2026

Apache in 2026: It's Time to Move On original ↗

28 Jan 2026

The Embedding Model Choice Nobody Explains original ↗

28 Jan 2026

Open Source Licenses Explained: What You Can and Can't Do With Free Software original ↗

25 Jan 2026

Self-Hoster's Disaster Recovery: When Everything Goes Wrong at Once original ↗

23 Jan 2026

Compression in 2026: zstd Changed the Game original ↗

22 Jan 2026

Ollama Keep Alive: Unload Models from VRAM original ↗

22 Jan 2026

RAG on a Budget: Building a Knowledge Base with Ollama & ChromaDB original ↗

18 Jan 2026

Healthcheck vs Restart Policy: The Difference Matters original ↗

18 Jan 2026

mTLS Explained: When Regular TLS Isn't Paranoid Enough original ↗

16 Jan 2026

Nginx: The Config That Makes Sense original ↗

16 Jan 2026

Stable Diffusion vs ComfyUI vs Fooocus: AI Image Generation at Home original ↗

15 Jan 2026

Appwrite: Your Own Firebase, Minus the Google Surveillance Subscription original ↗

15 Jan 2026

Linux Suspend and Hibernate: Teaching Your Machine to Take a Nap Without Dying original ↗

15 Jan 2026

Sysctl Tuning: The Linux Kernel Knobs That Actually Matter original ↗

14 Jan 2026

VLAN Basics for Home Labs: Segment Your Network Before It Segments You original ↗

10 Jan 2026

Port Knocking: Simple Obscurity for SSH Access original ↗

10 Jan 2026

Building CLI Tools in Go: Because Shell Scripts Have a Maximum Complexity original ↗

7 Jan 2026

n8n + LLM: Building Automations That Actually Think original ↗

6 Jan 2026