When not to use Kubernetes
Kubernetes isn't always the right choice. Learn when you're better off with alternatives like Docker Compose, Nomad, or plain VMs.
Nothing stays a black box if you're stubborn enough.
Kubernetes, linux, privacy, opensource software. I like the freedom to poke at things until they explain themselves. These days I do that for a living, with permission. Building platforms & hardened infrastructure with an offensive security itch in regulated, critical sectors.
YubiKey + Pass + GPG + SSH: One Key to Rule Them All
How to use YubiKey with pass (password-store), GPG and SSH for seamless authentication. Setup guide and workflow for maximum convenience with hardware security.
Pass: the Unix password manager that just works
Pass is a minimalist command-line password manager. Learn how to get started quickly and discover advanced features like git sync and browser integration.
GPG explained: from first key to daily use
Learn how to use GPG for encryption and signing. From your first keypair to advanced features like subkeys and smartcards.
Taskwarrior, Timewarrior and Vit: The Ultimate CLI Productivity Stack
Complete tutorial for taskwarrior, timewarrior and vit. From basics to advanced: projects, dependencies, time tracking, taskd sync server, and vim-style task management.