Down the Linux rabbit hole (Changelog & Friends #121)

23 snips

Dec 12, 2025

Alex Kretzschmar, a developer and home-lab enthusiast, dives deep into the world of Linux. He compares Docker and Podman, emphasizing the importance of rootless containers for security. Alex shares insights on building a Kubernetes cluster and his experiences with ZFS backups. He also discusses self-hosting solutions, like migrating from Google Photos to Immich for privacy. The conversation touches on Plex, Jellyfin, and the future of media streaming, alongside the role of AI in enhancing coding workflows.

Ask episode

AI Snips

Chapters

Transcript

Episode notes

ADVICE

Choose Practical Container UX

Prefer Docker for usability when you need simple, reliable developer experience.
Use Podman when security and purity matter, but expect rootless UID mapping complexities.

INSIGHT

Podman Integrates With Systemd

Podman integrates with systemd via "quadlets" to run containers as service units.
That approach replaces Docker Compose with declarative systemd management for containers.

ANECDOTE

Quit Google Photos, Self-Hosted Frame

Alex migrated his family off Google Photos by self-hosting Image with Tailscale access.
He deleted a quarter-million photos and rebuilt picture-frame sharing using Image and ImageFrame.

Get the Snipd Podcast app to discover more snips from this episode

Get the app