Posted on 2025-04-27 0:30

In this article, we will be discussing OpenLDAP, a free, open-source implementation of the Lightweight Directory Access Protocol (LDAP) developed by the OpenLDAP Project. It is released under its own BSD-style license called the OpenLDAP Public License. LDAP is a platform-independent protocol. Sever...

Posted on 2025-10-30 23:38

In modern software development, consistent and meaningful version management is crucial for maintaining clear project evolution and enabling smooth CI/CD pipelines. This article explores a flexible Gitea Action that automatically determines semantic version numbers based on different strategies, eli...

Posted on 2026-03-08 1:00

This article explains three approaches to securely encrypt files using Bash and OpenSSL, including a more "paranoid" technique that allows you to hide encrypted files inside a PNG image. All solutions work on Linux and macOS. 1. Quick & Dirty — Plain OpenSSL, No Scripts Just want to...

Posted on 2025-10-31 0:19

# default MTU: 1500 ❯ iperf3 -c 10.83.90.10 Connecting to host 10.83.90.10, port 5201 [ 5] local 10.83.90.50 port 43834 connected to 10.83.90.10 port 5201 [ ID] Interval Transfer Bitrate Retr Cwnd [ 5] 0.00-1.00 sec 284 MBytes 2.38 Gbits/sec 0 708 KBytes...

Posted on 2025-11-15 0:00

Kompletna dokumentacja konfiguracji segmentacji sieci z wykorzystaniem VLANów, zapewniająca bezpieczeństwo i izolację urządzeń IoT.

Posted on 2024-12-30 20:24

Updating the primary/master host address on a MariaDB replication server involves several steps on both the master and replica servers. Below is an improved and expanded guide with detailed comments to help you understand and execute the process effectively. 1) On master/primary host: ```sql FLUSH T...