GPO: Add sites to the Local Intranet zone
In this tutorial, I will explain how to add websites to the Local Intranet area of Internet Options. This type of manipulation is carried out when you want to activate …
Tutorials
All IT tutorials: systems, networking, virtualization, security.
660 articles
Veeam 13: Linux Appliance Installation
.Learn how to install Veeam Linux Appliance 13, released in September 2025, and easily configure the new version of the backup software
Windows Server 2025: Deploying an RDS Farm
In this tutorial, I will explain how to deploy an RDS farm with Windows Server 2025 to provide a Remote Desktop or RemoteApp environment. Deploying an RDS (Remote Desktop …
GPO: Run a PowerShell script at Windows 11 startup with Windows Server 2025
In this tutorial, we will see how to run a PowerShell script when starting a computer running Windows 11 in an Active Directory domain with a Windows Server 2025 domain …
Active Directory: See schema version
In this tutorial, I explain how to see the schema version of your Active Directory environment. To do this, we will use PowerShell with the Get-ADObject cmdlet which will …
LGPO: Automate the configuration of local policies on Windows
Découvrez comment utiliser LGPO.exe pour configurer et appliquer des stratégies de groupe locales sous Windows. Idéal pour les postes hors domaine ou les déploiements …
Active Directory: Perform a PowerShell search with a wildcard character (Wildcard *)
In this tutorial, I will explain how to use the wildcard (*) in an Active Directory search with PowerShell. When you administer an Active Directory, you regularly search …
Windows file server: save access to files and folders
In this tutorial, we will discover a feature built into Windows: auditing access to files and folders. This feature allows you to log all successful or failed access …
Update GLPI from the command line on Linux
In this tutorial, I will explain how to update GLPI (10 or 11) directly from the command line from the Linux server where it is installed. The goal here is to update GLPI …
How to migrate Proxmox VE 8 to 9
In this tutorial, we will see how to go from Proxmox VE 8 to Proxmox VE 9 step by step. Version 9 of Proxmox Virtual Environment is released on August 5, 2025 : Proxmox …
Add and assign an SSL certificate on Exchange 2016 and 2019
Learn how to add and assign an SSL certificate on Exchange Server 2016 to secure communications between your users and the email server
Nginx: Configure the Fastcgi cache with WordPress
In this tutorial, I will explain to you how to configure the Fastcgi cache with WordPress to put the pages generated with PHP in order to increase the speed of a …