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
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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…
Zabbix: Update from 7.2 to 7.4 with Docker
In this article I will explain to you how to go from version 7.2 of Zabbix to version 7.4 which released in…
Active Directory: Raise Domain and Forest Functional Level with PowerShell
After seeing how to increase the functional level of the domain and the forest using the different Active Directory administration consoles, I…
Windows Server: How to Install an SSH Server – OpenSSH
In this tutorial, I will explain how to install the OpenSSH (SSH) server on Windows Server in order to administer it remotely…
Windows: Add a static route
In this tutorial, I will explain how to add a static route on a Windows computer (Servers or Desktop). To illustrate this…
GLPI 11: installation on Linux
In this tutorial, I will explain how to install GLPI 11 on Linux (Ubuntu 24.04) with Apache2, PHP 8.3 in FPM and…
Active Directory: Create a user with PowerShell
This "how to" tutorial explains how to create users in Active Directory using the New-ADUser cmdlet in PowerShell Create a user in…
Veeam: Configuring Virtual Machine Replication
In this tutorial, we will see how to set up and use replication in Veeam Backup & Replication. Before you begin, the…
Active Directory: setting up a third-party system (tiering)
In this tutorial, I will explain how to configure a tiering system in an Active Directory environment, more specifically how to configure…
Active Directory: Create a group in PowerShell
In this tutorial, we will see how to create an Active Directory group from a domain controller in PowerShell using the New-ADGroup…
SSH: Resolve error: Warning: unprotected private key file!
In this tutorial, I will explain how to resolve the following error : Warning: unprotected private key file! when you try to…