Stories by geek_at

I built a compute cluster managed from a single Git repository

Show HN: I made a self-expanding, PXE booting Docker Cluster based on CM5s

The Raspberry Pi gitops cluster (PXE booting and auto-expanding Docker Swarm)

Sending Emails to my three-year-old

Tell HN: Steamcommunity.com has lost their DNS-A record

Sending Emails to my 3-year-old

Show HN: OpenTrashmail – selfhostable trashmail, email to RSS/JSON

OpenTrashmail – Selfhostable OSS Trashmail and Email to RSS/JSON

Using DNS Standalone for Wildcard certs – for security

SSH-Based Comment System

Nextcloud Hub 5 has been released

I heat my home by mining crypto currencies

Show HN: Backupdrop, a backup target for secure backups with retention

The perfect file server setup

Stopping phishing campaigns with Bash

Encrypting Your Homelab

The Encrypted Homelab

Telekom Austria hack from the viewpoint of a whistleblower

I opened a link some random person sent me and I got raided (2015)

Defending your website with ZIP Bombs (2017)

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