Nicholas Xuan Nguyen

I am a Linux Systems Administrator and Technical Writer. I am a Linux enthusiast and a pro at Internet Research. I use Linux as my primary OS, which is why I'm so in love with it. I love the fact that I can work my own hours and still feel productive because of how flexible Linux's toolset is compared to most other operating systems.

Useful tcpdump Linux Examples for the Network Admin

Learn useful tcpdump Linux examples in this practical tutorial focused on the network admin to give the necessary tools for successful network troubleshooting!

The Essential Guide to Hyper-V Windows 10 VMs

In this essential guide to Hyper-V Windows 10 virtual machines, learn how to create and manage these useful VMs!

How to Use Azure Data Lake for Storage and Analysis

Storing, managing, and analyzing big data is a challenge but learn how to make it easier with this Azure Data Lake tutorial!

Hybrid and Multi-Cloud Management with Azure Arc

Take your multi-cloud resources and manage them from one pane with the Azure Arc solution, learn how in this ATA Learning tutorial!

Securely Copy Files With the SCP Command

Utilize the SCP Command to securely copy files locally and between remote systems in this ATA Learning tutorial!

Understanding Bash If Else and other Conditional Statements

Discover the ins-and-outs of Bash If Else and Bash Case scripting in this example-driven tutorial by ATA Learning!

Leveraging a Windows 11 Linux Host as an IT Administrator

Learn how the advent of the Windows Subsystem for Linux (WSL) opened doors for Windows 11 Linux system administration!

How To Back-Up & Restore Databases via the Mysqldump Command

Learn how to use the mysqldump command to back-up and restore databases in MySQL to save the day and make sure you don’t lose any data!

Save the Day With Stellar Phoenix Windows Data Recovery

Losing data is heartbreaking, learn how Stellar Phoenix Linux data recovery tools can save the day and save your sanity!

Essential Getting Started Guide to Azure Machine Learning

Learn all the ins and outs of Azure Machine Learning with this essential getting started guide from ATA Learning!

Comprehensive System Monitoring with OSQuery

Dive deep into cross-platform system monitoring with OSQuery and learn detailed information on your system in this tutorial!

Installing the PGAdmin Ubuntu (PostgreSQL Dashboard)

Get started with the PGAdmin Ubuntu PostgreSQL administrative and management dashboard in this ATA Learning tutorial!

Simple Cloud NoSQL Management with Azure Cosmos DB

In this ATA Learning tutorial, discover Azure Cosmos DB and simplify your cloud NoSQL management via this Azure service.

How To Use Netcat and Level-Up Your Networking Skills!

Learn how to use Netcat to enhance and level-up your networking and debugging skills with this powerful networking utility!

Secure Your Passwords with the Padloc Password Manager

Get started with managing your passwords securely with the Padloc Password Manager in this ATA Learning tutorial!

How To Wrangle Ubuntu Environment Variables

Up your Linux game and learn how to wrangle and manage Ubuntu environment variables in this ATA Learning tutorial.

How To Install Anaconda on Linux for Data Science Wins!

Learn how to install, manage, and utilize many different Python Data Science libraries with the Anaconda package manager!

Efficient Deployment with Ansible Docker Container

Learn to deploy and manage Ansible Docker containers efficiently with this real-world use case from ATA Learning!

Sure Fire Ways to Connect to VMs with Azure RDP

Discover the best sure fire ways to connect with Azure RDP in this comprehensive guide to connecting to your new Azure VM!

Secure Your Secrets With Ansible Vault

Make sure your playbook and environment secrets are secure with the Ansible Vault and level up your playbooks in this ATA Learning tutorial!