Articles

Tutorials

616 articles

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Linux 28 Sep 2022 ⏱ 3 min

Ubuntu 20.04: add swap space

In this tutorial, I will walk you through how to add swap space on Ubuntu 20.04 and above. A swap space on…

Zabbix 21 Sep 2022 ⏱ 14 min

In this tutorial, I will explain how to set up Zabbix with Docker to monitor your server and network infrastructure. For those…

Linux 14 Sep 2022 ⏱ 7 min

In this tutorial, I will explain how to manage your Docker containers with Portainer. Portainer is an application that runs under Docker…

Linux 31 Aug 2022 ⏱ 2 min

In this "'little" tutorial, I will explain how to view and analyze the space in the command line on Linux with ncdu.…

Dans ce tutoriel, je vais vous expliquer comment ajouter une base de données sur un serveur Exchange en PowerShell. The use of…

In this tutorial, I will (re)show you how to import PSTs into Exchange Online, which is the messaging service available with Microsoft…

In this tutorial, I will explain how to delete a DFS namespace on Windows Server. In the vast majority of cases, you…

In this tutorial, I will explain how to configure an IP address on a network card on a Windows server. This operation…

Create a share with PowerShell: This tutorial explains how to share a folder in Powershell granting full access to Everyone. The folder…

Linux 20 Jul 2022 ⏱ 3 min

In this tutorial, I will explain how to extend a disk's partition and then the LVM disk. To understand what we are…

In this tutorial, I will explain how to optimize the disk space used by the databases (MailboxDatabase) of Exchange. What you need…

In this "How To" tutorial, I will explain how to delete a DNS record on Windows Server with the DNS Manager console.…