DevOps. Self-hosted. Security.
RSS FeedNotes on DevOps, infrastructure, self-hosting and cybersecurity — practical guides from real-world operations.
Read the posts below or head over to the About page.
Recent Posts
-
HTTP/3 and QUIC Explained Simply
How HTTP/3 and QUIC differ from HTTP/1.1 and HTTP/2, why the transport moved from TCP to UDP, and what you need to turn HTTP/3 on for your own server.
-
Container Security: A Practical Checklist for Implementation
Updated:A practical security checklist for Docker and Kubernetes containers: images, privileges, secrets, networking, and runtime — what to verify before shipping to production.
-
Backing Up Databases and Files to S3 with Restic + Healthchecks
Updated:A practical guide to backing up databases and files to S3 with Restic and Healthchecks monitoring: encryption, deduplication, scheduling, and restore verification.
-
A Lightweight Proxy
Updated:How to quickly spin up a lightweight proxy server in Docker for testing, CI/CD and temporary infrastructure: minimal configuration and launch in a couple of minutes.