CrystalLabs — Davor Ocelic's Blog

Introduction This article summarizes the simple instructions for running DaVinci Resolve and DaVinci Resolve Studio video editing software on Debian GNU/Linux-based systems.

Introduction Software licensing is an area where the discrepancy between users’ and companies’ interests is glaringly obvious.

Introduction This article explains the principles on which Unix is based in more detail, gives additional examples and clarifications, and ends with an extended description of the Unix philosophy.

Introduction All components of OpenStreetMap exist as Free Software and can be self-hosted and customized.

Introduction All components of OpenStreetMap exist as Free Software and can be self-hosted and customized.

Introduction This article provides an introduction to open and free computer cartography.

Introduction This article explains how to set up a blog using Hugo and the same theme, format, and features as seen on https://crystallabs.io/.

Introduction Code hosting platforms have become a standard today.

Introduction This article lists documents, books, and audio-video materials relevant for understanding Unix and all systems derived from it.

Introduction Today we usually browse the Internet to find help for using Unix and Linux systems.

Introduction Virtualization is a hardware-level feature that allows users to divide resources of one physical computer into multiple, separate (virtual) machines.

Introduction A Virtual Private Network (VPN) is a secure, encrypted data channel connecting two computers or networks.

Introduction Root user can change passwords for all users.

Introduction ZeroMQ (also spelled ØMQ, 0MQ or ZMQ) is an asynchronous, high-performance messaging system.

Site Content This is a tech-related blog providing text and video tutorials on Unix, GNU/Linux, programming, automation, systems administration/DevOps, Free Software/Open Source, privacy, security, and ethics.

Introduction This article lists Unix-oriented mailing lists, chats, and other resources that you can read or join to, over time, gain more thorough familiarity and insight into Unix.

Introduction This article provides a good, conceptual understanding of the history of Unix, BSD, GNU, and Linux from the origins in the 1960s to today.

Introduction When programming, writing system configurations, or even editing word documents, we want to be able to move back and forth between revisions, compare changes, save certain versions, and so on.

Introduction Sometimes you want to enforce a one-way data flow between computers on a hardware level.

Introduction The purpose of this article is to give you a straightforward, Debian/Ubuntu/Devuan-friendly way of installing and configuring OpenAFS version 1.8, 1.6, or 1.4.

Introduction OpenLDAP is an implementation of the Lightweight Directory Access Protocol (LDAP), developed by the OpenLDAP Project.

Introduction MIT Kerberos is an implementation of the Kerberos, a network authentication protocol.

Introduction LT1 is small GNU/Linux distribution that I co-authored in 1999.