Bitnesia — Linux & Open Source Tutorials

Latest Posts

BeAdmin Guide: VPS Panel Installation & Features

BeAdmin Guide: VPS Panel Installation & Features

Having a VPS means having full control over your server. However, this full control often requires manual management of…

Infrastructure • Apr 20, 2026

Vaultwarden Password Manager Self-Host Guide via Docker

Vaultwarden Password Manager Self-Host Guide via Docker

Vaultwarden is an unofficial Bitwarden server implementation rewritten in Rust by the open-source community. This…

Security • Apr 16, 2026

Install Collabora Online (CODE) on Nextcloud via Docker

Install Collabora Online (CODE) on Nextcloud via Docker

Nextcloud provides centralized file storage on your own server, but by default it does not include the ability to edit…

Software • Apr 12, 2026

How to Fix Nextcloud Security & Setup Warnings

How to Fix Nextcloud Security & Setup Warnings

Refining the configuration via the Administration settings → Overview menu is a mandatory step after completing…

Infrastructure • Apr 11, 2026

Install Nextcloud with Nginx on Ubuntu 24.04

Install Nextcloud with Nginx on Ubuntu 24.04

Cloud storage services like Google Drive and Dropbox are indeed practical, but they share the same limitation: your…

Infrastructure • Apr 10, 2026

How to Install CKAN Open Data Portals

How to Install CKAN Open Data Portals

CKAN (Comprehensive Knowledge Archive Network) is the most widely used open data management platform in the world. The…

Software • Apr 10, 2026

How to Install CloudPanel on VPS for WordPress Hosting

How to Install CloudPanel on VPS for WordPress Hosting

CloudPanel is a free and open-source server control panel designed with a primary focus on simplicity without…

Infrastructure • Apr 4, 2026

Cloudflare Guide: Boost Website Speed and Security

Cloudflare Guide: Boost Website Speed and Security

Is your website loading slowly? Or did your server suddenly crash due to a suspicious traffic spike? These issues are…

Infrastructure • Apr 4, 2026

Ubuntu Server Hardening Guide for Production Environments

Ubuntu Server Hardening Guide for Production Environments

Servers connected to the internet are active targets. Within minutes after a new instance goes online, automated bots…

Linux • Apr 2, 2026

Setup Your Own VPN Server Using Outline VPN

Setup Your Own VPN Server Using Outline VPN

A VPN is a fundamental security layer that encrypts internet traffic, hides IP addresses, and protects sensitive data…

Infrastructure • Apr 1, 2026

How to Install RustFS S3 Compatible Object Storage

How to Install RustFS S3 Compatible Object Storage

Object storage is a data storage system that manages information as independent objects, rather than as files in a…

Infrastructure • Mar 31, 2026

Termius: The Best Modern SSH Client for Sysadmins & Developers

Termius: The Best Modern SSH Client for Sysadmins & Developers

A System Administrator (SysAdmin), DevOps, or Developer is required to manage servers from anywhere and at any time.…

Linux • Mar 30, 2026