Articles

Cybersecurity Threat Intelligence

Introduction With the rapid evolution of cyber threats, organizations need a proactive approach to security. Cybersecurity Threat Intelligence (CTI) helps businesses identify, analyze,.

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Clusters

HAProxy Cluster Setup

Overview of the HAProxy Cluster Setup This article walks through a two-node HAProxy cluster setup with high availability using Keepalived. It covers configuring.

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Automation with Scripting Clusters

AWX k9s Dashboard on Kubernetes: Setup on Debian 12

Overview of AWX k9s Dashboard on Kubernetes This guide details the installation and configuration of the AWX k9s Dashboard on Kubernetes using a.

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Cybersecurity

UFW Firewall Configuration

Overview of UFW Firewall Configuration UFW (Uncomplicated Firewall) is a front-end for managing iptables firewall rules on Linux. It simplifies the process of.

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Database Management

Creating and Managing Databases in MySQL

Overview This guide provides a comprehensive look at creating and managing databases in MySQL. MySQL is one of the most popular relational database.

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Cybersecurity

iptables setup guide

This iptables setup guide shows you how to uninstall nftables, install iptables on Debian 11, and configure basic security rules. It also explains.

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Backup and Recovery

Restoring from Backups

Tutorial Overview This tutorial describes how to restore files, directories, and databases from backups, focusing on both rsync file backups and mysqldump database.

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Networking Basics

Understanding and Setting Up a Basic Firewall with UFW

Tutorial Overview Learn how to configure UFW (Uncomplicated Firewall), a simple interface for managing iptables. We will cover enabling UFW, setting rules for.

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DevOps Practices

Unified DevOps Deployment Tutorial

This Unified DevOps Deployment Tutorial guides you through building a DevOps pipeline that integrates: We’ll use practical tools like Terraform, OPA (Open Policy.

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Cloud Computing

Cloud Computing: A Comprehensive Guide

Cloud computing has revolutionized modern IT infrastructure, offering scalable resources, flexible deployments, and cost-efficiency. This guide provides a comprehensive introduction to cloud computing.

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