How To Set Up Apache Virtual Hosts on Debian 7
This article runs through setting up Apache virtual hosts on Debian 7.
Cómo configurar un Ingress de Nginx con Cert-Manager en Kubernetes de the cloud provider
Los Ingress de Kubernetes le permiten dirigir de manera flexible el tráfico del exterior de su clúster de Kubernetes a servicios dentro de su clúster. Esto se realiza usando recursos de Ingress, que definen…
Arch Linux — vlc — multiple vulnerabilities (8 CVEs) — patch and remediation guide
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read • Source: Arch ASA ASA-201906-22 Related CVEs: CVE-2019-5439 CVE-2019-12874 CVE-2017-9300 CVE-2017-10699 CVE-2017-8312 CVE-2017-8311 CVE-2017-8310 CVE-2020-26664 Upstream summary: Type: arbitrary code execution. Status: Fixed. Affected: 3.0.6-13. Fixed in: 3.0.7.1-1. Group: AVG-998. Table of contents Symptom […]
How to Install InfluxDB on FreeBSD 12
Introduction How to Install InfluxDB on FreeBSD 12 is a core administration task for any FreeBSD 12 server operator. FreeBSD 12 ships with the 15.0-RELEASE kernel, ZFS as the default root filesystem, Capsicum capability sandboxing improvements, and an updated ports tree. Unlike Linux distributions, FreeBSD uses rc(8) for service management, pf for packet filtering, and […]
Como Gerenciar Listas no Redis
O Redis é um datastore ou armazenamento de dados open-source de chave-valor na memória. No Redis, uma lista é uma coleção de strings classificadas por ordem de inserção, semelhante a [listas…
Cómo iniciar procesos secundarios en Node.js
El autor seleccionó el COVID-19 Relief Fund para que reciba una donación como parte del programa Write for DOnations. Cuando un usuario ejecuta un único programa…
How To Install the Apache Web Server on CentOS 7
The Apache HTTP server is the most widely-used web server in the world. It provides many powerful features including dynamically loadable modules, robust media support, and extensive integration with other popular software.
IBM AIX 7.1 — CVE-2020-4870 — denial of service — patch and remediation guide
🟠 High ⏱ 30–90 min Last verified: 25 May 2026 Affected versions: IBM AIX 7.1 📖 ~4 min read • Source: NVD CVE-2020-4870, IBM Support Bulletin CVE: CVE-2020-4870 NVD summary: IBM MQ 9.2 CD and LTS are vulnerable to a denial of service attack caused by an error processing connecting applications. IBM X-Force ID: […]
How To Install and Get Started With Phalcon on an Ubuntu 12.04 VPS
In this article we will look at how to get started with Phalcon on your VPS running Ubuntu 12.04.
How To Edit the Sudoers File Safely
Edit the sudoers file safely with visudo. Validate syntax, grant least-privilege with fragments, recover from errors, and harden Linux.
