How To Use journalctl to View and Manipulate systemd Logs on Linux
Learn how to use journalctl to effectively view, filter, and manage systemd logs in Linux. Master essential commands for troubleshooting and log analysis.
How To Set Up uWSGI and Nginx to Serve Python Apps on Ubuntu 14.04
In this guide, we will be setting up a simple WSGI application served by uWSGI. We will use the Nginx web server as a reverse proxy to the application server to provide more robust connection handling. We will be installing and configuring these components on an Ubuntu 14.04…
How To Move a MySQL Data Directory to a New Location on Ubuntu 18.04
Whether you’re adding more space for data or evaluating ways to optimize database performance, this tutorial will guide you through relocating MySQL’s data directory on an Ubuntu 18.04 server.
How To Install Nagios On CentOS 6
Here we’ll walk you through the installation of Nagios on CentOS 6.
How To Install CakePHP On An Ubuntu 12.04 VPS
In this tutorial you will learn how to install and get started with CakePHP – a powerful and robust PHP framework built around the MVC programming language.
![Como Instalar e Proteger o Redis no Ubuntu 20.04 [Quickstart] — step-by-step Linux tutorial on Progressive Robot](https://www.progressiverobot.com/wp-content/uploads/2026/05/how-to-install-and-secure-redis-on-ubuntu-20-04-quickstart-pt-79856-featured.png "Como Instalar e Proteger o Redis no Ubuntu 20.04 [Quickstart] 6")
Como Instalar e Proteger o Redis no Ubuntu 20.04 [Quickstart]
O Redis é um armazenamento de dados de chave-valor na memória, conhecido pela sua flexibilidade, desempenho e amplo suporte de linguagens. Este tutorial quickstart demonstra como instalar, configurar e proteger o Redis em um servidor Ubuntu 20.04.
Comment installer et configurer Elasticsearch sur Ubuntu 18.04
Elasticsearch est une plateforme de recherche distribuée et d’analyse de données en temps réel. Il s’agit d’un choix très répandu en raison de sa facilité d’utilisation, de ses puissantes fonctionnalités et de son évolutivité. Cet article…
How To Centralize Logs with Rsyslog, Logstash, and Elasticsearch on Ubuntu 14.04
Rsyslog, Elasticsearch, and Logstash provide the tools to transmit, transform, and store your log data. In this tutorial, you will learn how to create a centralized rsyslog server to store log files from multiple systems and then use Logstash to send them to an Elasticsearch server. From there, you can decide how best to analyze the data.
Oracle Linux 8 — freerdp security, bug fix, and — enhancement update — new behaviour and fixes (ELSA-2021-1849)
🟡 Medium ⏱ 10–30 min Last verified: 19 September 2020 Affected versions: Oracle Linux 8 📖 ~4 min read • Source: ELSA advisory ELSA-2021-1849 Related CVEs: CVE-2020-11099 CVE-2020-11095 CVE-2020-11096 CVE-2020-11097 CVE-2020-15103 CVE-2020-4030 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – […]
Windows Server 2016 – Hyper-V Replica enters critical state after network interruption – Fix & Prevention
🟠 High ⏱ 5–30 min Last verified: 19 September 2020 Affected versions: Windows Server 2016 📖 ~1 min read Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis Solution – Primary Fix Solution – Alternative Approaches Verification & Acceptance Criteria Rollback Plan Prevention & Hardening Related Errors […]