⚙️ Ban countries with firewalld and ipset

🌵 Command and Action routine Server

☣ Agregate DNS Block lists from some sources in to another one - hosts, txt, cdb

Linux host memory/CPU usage summary script

OpenBLD.net Site

Small CLI health checker for a local Prometheus instance

Installer, Updater, Uninstaller - Deckhouse Prom++

⚙️ Removing empty, duplicate and commented lines from target dir which contained text files

Allow/Block example zBLD lists for custom users in OpenBLD.net

Open SysConf.io Conference

Android Studio Removal Script for macOS

Check SMTP Gmail Connection Script

Debian 12 → Debian 13 Upgrade Script

🌱 Block / White lists for DNS prevention/filtering services, like as Pi-Hole, Sys-Admin BLD and etc.

Create empty Go project with `main.go` file.

Analyze the frequency of values in JSON-formatted log files

🌳 Rules of conduct for Sys-Admin forums and chats / Правила поведения для Sys-Admin форумов и чатов

Peace to all ✌️

🔥 Custom Domain List for Prewaming

Script to migrate a server from Debian 11 (bullseye) to Debian 12 (bookworm)

⚡ Simple scripts collection for services which can support LUA.

⚙️ Lists Manager with Web UI for Allow / Block lists editing

Vite + Vue + Tailwind Landing Skeleton

Check remote DNS with dig and summary statistics

🔩 Create blackhole route for IP list or single IP

OpenBLD.net DNS Checker

Servers Inventory Manager (import ssh config, export inventory for ansible) + HTTP API

Local API for Countries DB from Restcountries

Local JSON for Countries DB generator from Restcountries.com