kostympop

Projects

• goebpf A Linux CLI tool that uses eBPF to trace kernel scheduler events and diagnose server load in real time.
• openbsd_wg A single SSH-orchestrated shell script that sets up a point-to-point WireGuard tunnel between two OpenBSD servers.
• Linux tips and tricks Small Linux notes, commands, and practical terminal examples.
• argo-ci Reusable Argo Workflows + Argo Events CI templates for Go projects, triggered by a Gitea push webhook and reporting commit status back to Gitea.

Solutions

• DNS A technical brief on replicating and serving thousands of authoritative DNS zones across regions: IXFR/NOTIFY, tiered hubs, catalog zones, TSIG, and anycast.

About

kostympop.info is the home base for a handful of small, independent projects and technical write-ups – tools, notes, and solutions, published one at a time.

Sharp enough for a suit. Loose enough for pop.