LAB

Raspiska Lab

Deep dives into the technologies we use, lessons learned from production systems, and open source contributions.

All Posts

Fancy Network Mapper

I got tired of not knowing what my servers were talking to, so I built a tiny network mapper — two Go binaries that read the kernel's conntrack table and draw a live, force-directed map of who talks to whom across a fleet, with real throughput.

networkmonitoring+8

6 min

development

Hirobaso

The white-label engagement platform for iGaming operators — Social, Competitions, Loyalty, Quests, and Races in one embed. Live under your brand in five working days, with zero player personal data ever crossing to us.

igamingsaas+7

9 min

infrastructure

CertForge

A single Bash script that sets up a two-tier private CA (Root + Intermediate) and issues wildcard SSL/TLS certificates for internal services — no daemon, no dependencies, just OpenSSL.

ssltls+7

8 min

infrastructure

Wazuh Already Ships OpenSearch — Stop Installing a Separate One

Wazuh bundles OpenSearch as its indexer. If you are already running Wazuh agents, you have a capable search cluster sitting right there — no second installation needed. Here is how we extended it to collect system metrics, port inventories, and web logs.

wazuhopensearch+6

8 min