Articles

A collection of my technical articles and insights on network infrastructure, system administration, and DevOps solutions.

Other

Step-by-step guide to create bootable USB installers (Windows/Linux)

Sep 17, 2026

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Linux

Essential Linux terminal commands for admins and power users

Sep 17, 2026

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Linux

Hardening user accounts, sudo policies, SSH keys, and access controls on Linux

Sep 17, 2026

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Linux

Configure static IPv4/IPv6 addressing on Ubuntu Server using Netplan

Sep 17, 2026

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Linux

Configure timezone, NTP sync, and clock troubleshooting on Ubuntu

Sep 17, 2026

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Linux

Complete guide to installing, activating, configuring and securing SSH in Linux

Jan 15, 2024

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Linux

Complete guide to Nginx web server setup

Jan 15, 2024

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