How To Install Zend Framework on an Ubuntu 12.04 VPS
This tutorial shows you how to install Zend Framework on an Ubuntu 12.04 VPS.
Cómo instalar Tinc y configurar una VPN básica en Ubuntu 18.04
Tinc es un demonio de red virtual privada (VPN) de código abierto equipado con funciones útiles, como el cifrado, la compresión opcional y el direccionamiento automático de mesh que puede…
How to Limit Container Resources with cgroups on Debian 10
Introduction Deploying limit container resources with cgroups on debian 10 on a Debian 10 Buster machine is straightforward thanks to Debian’s policy-compliant packaging. Unlike rpm-based distributions, Debian stores configuration helpers in /etc/default/, uses update-rc.d for older init scripts, and provides dpkg-reconfigure for interactive package configuration. This tutorial stays on the systemd path throughout. Prerequisites Before […]
How To Install Apache Tomcat 8 on Ubuntu 14.04
Apache Tomcat is a web server and servlet container that is used to serve Java applications. Tomcat is an open source implementation of the Java Servlet and JavaServer Pages technologies, released by the Apache Software Foundation. This tutorial covers the basic installation and some configuration of the latest release of Tomcat 8 on your Ubuntu 14.04 server.
Como instalar e configurar o Laravel com o Docker Compose no Ubuntu 20.04
Conteinerizar um aplicativo se refere ao processo de adaptar um aplicativo e seus componentes com a finalidade de conseguir executá-lo em ambientes leves, conhecidos como contêineres. Esses ambientes são isolados e…
How To Debug Python with an Interactive Console
The Python code module is a useful and quick tool for debugging because it can be used to emulate the interactive interpreter. This tutorial will cover how to work with this module to examine your code.
Oracle Linux 8 — perl-CPAN — vulnerability — patch and remediation guide (ELSA-2025-8432)
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2025-8432 Related CVEs: CVE-2020-16156 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance […]
How To Implement a Sample Hash Table in C/C++
Introduction A hash table in C/C++ is a data structure that maps keys to values. A hash table uses a _hash function_ to compute indexes for a key. You can store the value at the appropriate location based on the hash table index. <!– –> The benefit of using a hash table is its very […]
¿Cómo actualizar a Ubuntu 16.04? (16-04-ES)
<$>[warning] Advertencia: Una versión anterior de esta guía incluía mención de los sistemas Ubuntu 14.04. Mientras que una actualización de 14.04 puede completarse con éxito, las actualizaciones entre versiones LTS no están habilitadas por defecto hasta la primera…
How to Configure Nginx Load Balancing on RHEL 10
Introduction How to Configure Nginx Load Balancing on RHEL 10 on RHEL 10 provides administrators with a robust, enterprise-ready workflow that integrates cleanly with systemd, SELinux, firewalld, and the modern AppStream module system. In this tutorial we will walk through every step required, from package installation to verification, so that the resulting configuration is reproducible […]
