Networking & Infrastructure
Networks, security, and system administration
118 episodes · Page 4 of 5
#2505: How Self-Hosted Search Actually Works for AI Agents
SearXNG isn't a crawler — it's a metasearch router. Here's how it works and why AI agents change everything.
#2503: The Gap Between Your Mental Model and the Wire
What really happens when you press Enter on a URL? From DNS to TLS to headers, we break down the full lifecycle.
#2481: How to Ask Cloud Vendors About Security (Without Sounding Clueless)
What to ask cloud vendors about security practices — and the technical red flags that actually matter.
#2477: Stop Polling: Push-to-Deploy for Solo Devs
Why your cron job is obsolete. Push-to-deploy with GitHub Actions and deploy keys — the simplest setup that actually works.
#2476: Database Backups Without the Bloat
pg_dump, WAL archiving, and the free tools that beat expensive commercial backup software.
#2475: Docker Volumes: Why They Can't Move and What To Do
Docker made apps portable but left your data stuck. Here's how to actually move volumes between hosts.
#2474: Private Container Registries: Docker Hub vs GHCR vs Self-Hosting
Comparing Docker Hub, GitHub Container Registry, and self-hosted options for private container storage.
#2473: GitHub Actions Beyond CI/CD: What You're Missing
Cron jobs, self-hosted runners, NPM publishing, and self-healing repos — GitHub Actions does way more than run tests.
#2463: Tmux vs Modern Terminals: What Multiplexing Actually Gets You
What multiplexing actually means, why tmux still matters, and how WezTerm and Ghostty changed the calculus.
#2462: Pick Two: Server-Resident, Mobile-Native, Agentic CLI in 2026
How to run Claude Code on a server and use it from your phone — the honest tradeoffs in 2026.
#2448: Who Gets the Bandwidth at Sea
How packet-level bonding and QoS keep thousands of passengers streaming while navigation systems stay safe.
#2447: Why Netflix Shows Differ by Country
Why your Netflix library differs by country — and how territorial licensing funds the movies you love.
#2438: The Folder Illusion: How Object Storage Fakes Hierarchy
Blobs, flat namespaces, and why those "folders" in cloud storage are complete illusions.
#2433: What Actually Makes a Hyperscaler?
It's not just about size. The architecture, automation, and breadth of services define what makes a hyperscaler.
#2370: Morse Code and Telegrams: The Tech That Won’t Die
Morse code and telegrams, relics of the past? Think again. Discover where these technologies still thrive and why they refuse to fade away.
#2361: The Cognitive Load of Logs
How Claude Code transforms Linux system administration by automating log analysis and proactive maintenance.
#2345: Why File Naming Conventions Are More Than Just Style
Discover how file naming conventions like snake_case and camelCase impact development workflows, CI/CD pipelines, and filesystem compatibility.
#2338: Who Keeps Matplotlib Running?
How does a team of just 15 people maintain Matplotlib, the backbone of global scientific visualization?
#2327: Why AI Developers Chose Discord Over Slack
Discover why Discord became the go-to platform for AI developers, outpacing Slack with its community-first design and informal vibe.
#2319: The Rise of the Dodgy Box: Streaming Piracy’s New Era
How the dodgy box became the go-to device for streaming piracy, and why authorities are cracking down now.
#2301: Inside Podcasting's Simple, Powerful Infrastructure
Explore the elegant simplicity of podcasting’s RSS backbone and how it empowers creators with independence and control.
#2292: Inside the Walled Garden: China's Parallel Internet
Explore China’s parallel internet ecosystem—how the Great Firewall works, the apps that dominate it, and the surprising innovations it fosters.
#2226: When Quantum Breaks Everything
Quantum computers will shatter RSA and elliptic-curve encryption—but the real danger is data being stolen and stored right now, waiting to be decry...
#2126: Why Auto Wi-Fi Settings Fail You
Stop screaming at your phone: how UniFi transmit power settings actually cause dead zones.