System Administration

Posted byby Yahia Hamza
August 13, 2025

Fix: Veeam Backup & Replication – Azure REST API Error 409 SnapshotsPresent

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The Error When running a backup job targeting an Azure Blob Storage repository, the job fails with the following error: <predata-previewers=””>Failed to get Azure container immutability config: Azure REST API…

Posted byby Yahia Hamza
March 15, 2025

Automating DNS Server Management in Enterprises with PowerShell

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PowerShell offers a powerful way to automate DNS configurations and management, making it easier to set up, secure, and maintain DNS servers. In this article, I’ll explore how you can use…

Posted byby Yahia Hamza
January 31, 2025

Understanding Ansible Blocks for Better Playbooks

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Ansible blocks allow you to group multiple tasks together within a playbook. This grouping makes it easier to apply common directives (like when, become, or ignore_errors) to all tasks within…

Posted byby Yahia Hamza
January 5, 2025

Automating Linux Tasks with Ansible

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Ansible is a powerful tool for managing and configuring remote servers. To fully harness what it could offer on Linux Systems, you should have passwordless SSH login set up. Ansible…

Posted byby Yahia Hamza
July 12, 2024

Mastering PowerShell for Network Operations: An Insider’s Guide

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In the ever-evolving landscape of information technology, PowerShell stands out as a fundamental tool for network administrators and IT professionals. Its powerful cmdlets (command-lets) enable a wide range of tasks…