Networking Basics

Setting Up Static and Dynamic IP Addresses

Tutorial Overview Learn how to configure a static IP address manually on a Debian-based system using the Netplan tool and revert to DHCP.

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Clusters Database Management

MongoDB Replica Set

Introduction In this tutorial, we will guide you through the process of setting up a Replica Set, a critical feature for ensuring high.

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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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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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Articles

AI Ethics and Bias in Machine Learning

Introduction Artificial Intelligence (AI) has revolutionized industries by automating processes, enhancing decision-making, and improving efficiency. However, AI is not without its challenges—particularly when.

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Articles

Quantum Computing: The Next Frontier in Computational Power

Introduction Quantum computing is reshaping the future of technology by offering unprecedented computational power, capable of solving problems that are infeasible for classical.

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Automation with Scripting Clusters

HAProxy Config Sync and Reload Automation

HAProxy Config Sync is essential for high availability and consistent traffic routing. This guide covers setting up an automated system using inotifywait, rsync,.

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Networking Basics

Configuring SSH Access and Security

Tutorial Overview SSH (Secure Shell) allows secure remote connections to your server. This tutorial covers installation, configuration, and security best practices to protect.

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Clusters

Storage Cluster with DRBD and GlusterFS

Two storage servers will use DRBD to replicate data and GlusterFS for sharing directories between MongoDB and Web Servers. Prerequisites Step-by-Step Guide Step 1: Install DRBD and.

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User and Permissions

User Accounts: Create and Manage

Tutorial Overview This tutorial explains how to create, manage, and configure user accounts on a Debian-based system. You’ll learn how to add new.

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