Sysops

2026

• PageFind vs CrowdSec: How I Locked Myself Out

  10/09/2026 — SYSOPS

• Linux Screenshots

  26/08/2026 — SYSOPS

• Shell

  25/08/2026 — SYSOPS

• My VPS solution 2026

  25/08/2026 — SYSOPS

• DNS ad blocking with MikroTik RouterOS Adlist

  29/07/2026 — SYSOPS

2025

• Upgrading to Debian 13 - Trixie

  07/11/2025 — SYSOPS

2024

• HAproxy with keepalived

  22/09/2024 — SYSOPS

• Creating Debian Backports (snmpd on Bullseye)

  28/03/2024 — SYSOPS

2023

• Deleting Files With GNU find

  19/10/2023 — SYSOPS

• Upgrading to Debian 12 - Bookworm

  05/07/2023 — SYSOPS

• Certbot Wildcard Autorenew

  15/01/2023 — SYSOPS

2022

• restic backup to B2 / Backblaze

  26/03/2022 — SYSOPS

• RFC3161 Timestamp

  03/02/2022 — SYSOPS

• Migrate Samba to New Server

  11/01/2022 — SYSOPS

2021

• Hugo Security Policy

  19/12/2021 — SYSOPS

• Wireguard VPN on Debian with nftables

  19/12/2021 — SYSOPS

• Wireguard VPN on Mikrotik

  19/12/2021 — SYSOPS

• Upgrading to Debian 11 - Bullseye

  23/08/2021 — SYSOPS

• Single file database aka SQlite

  07/02/2021 — SYSOPS

• Instant Wiki.js with Docker

  07/02/2021 — SYSOPS

2020

• Share AWS S3 Bucket With Another AWS Account

  27/10/2020 — SYSOPS

• Downgrading Packages in Debian via Snapshot

  05/10/2020 — SYSOPS

• Dovecot Logrotate

  18/08/2020 — SYSOPS

• Dovecot Full-Text Search

  18/08/2020 — SYSOPS

• Optimizing Hugo

  03/04/2020 — SYSOPS

• Little Story of Lifelong Learning and ssh-add

  30/01/2020 — SYSOPS

• Enable rng-tools on VPS

  09/01/2020 — SYSOPS

• Basic Folder Gallery in Hugo

  08/01/2020 — SYSOPS

2019

• Own Your Website Stats

  23/12/2019 — SYSOPS

• Upgrading VMware ESXi via SSH

  11/11/2019 — SYSOPS

• InfluxDB Data Retention

  10/10/2019 — SYSOPS

• XIBO Linux Client Primer

  07/10/2019 — SYSOPS

• XIBO DataSet SSL Problems

  12/09/2019 — SYSOPS

• Monitoring B2 bucket sizes with Check-MK

  28/08/2019 — SYSOPS

• Upgrading to Debian 10 - Buster

  08/07/2019 — SYSOPS

• List of Wi-Fi Channels for CAPSMAN (RouterOS - Mikrotik)

  12/06/2019 — SYSOPS

• From pathogen to native vim package loading via yadm

  30/05/2019 — SYSOPS

• Mikrotik Site-to-Site IPSEC VPN Tunnel

  16/05/2019 — SYSOPS

• AWS Monitoring in Check_MK

  20/03/2019 — SYSOPS

• DKIM key rotation with rspamd

  12/03/2019 — SYSOPS

• Dovecot 2.3 upgrade on Debian

  25/02/2019 — SYSOPS

• Testing Mail Server SSL

  12/02/2019 — SYSOPS

2018

• Use Fail2ban and Postfix Postscreen to Fight Cutwail Botnet

  25/10/2018 — SYSOPS

• Ad Blocking for VPN Clients With Unbound

  02/10/2018 — SYSOPS

• When Unbound Won't Write Logs

  27/09/2018 — SYSOPS

• Toggle Hosts File Instantenously (content blocking)

  27/09/2018 — SYSOPS

• B2 Duplicity Debian

  18/06/2018 — SYSOPS

• Letsencrypt Wildcard Certificates on Debian

  22/03/2018 — SYSOPS

• Check if Private Key Was Used for SSL Certificate Generation

  21/03/2018 — SYSOPS

• Sablun Refresh

  12/03/2018 — SYSOPS

2017

• My VPS solution

  27/12/2017 — SYSOPS

• Qnap Monitoring With Check Mk

  21/12/2017 — SYSOPS

• Oh My Zsh

  13/12/2017 — SYSOPS

• Server Services Diagram

  07/12/2017 — SYSOPS

• Nginx vs Apache

  05/12/2017 — SYSOPS

• Grafana Ipsec

  30/11/2017 — SYSOPS

2012

• Mouse Tracking Speed OSX

  07/02/2012 — SYSOPS