https://rdr-it.com/en/tag/domain/System administration, virtualization, security and tools for IT professionals.en-USThu, 15 Oct 2026 05:25:38 +0000https://rdr-it.com/en/windows-11-joining-an-active-directory-domain/Wed, 22 Jul 2026 04:30:00 +0000https://rdr-it.com/en/windows-11-joining-an-active-directory-domain/Active Directory In this tutorial, I’ll explain how to join a Windows 11 computer to a domain. Prerequisites for joining a domain Active Directory Active DirectoryThe …https://rdr-it.com/en/active-directory-raise-domain-and-forest-functional-level-with-powershell/Wed, 16 Jul 2025 05:00:00 +0000https://rdr-it.com/en/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 will explain how to do this …https://rdr-it.com/en/windows-server-2025-joining-the-computers-active-directory-domain/Wed, 06 Nov 2024 05:30:00 +0000https://rdr-it.com/en/windows-server-2025-joining-the-computers-active-directory-domain/In this tutorial, we will see how to join a computer running Windows Server 2025 to an Active Directory domain. Before joining the Active Directory domain, you must have …https://rdr-it.com/en/windows-server-2025-install-the-adds-role-and-configure-an-active-directory-domain/Wed, 30 Oct 2024 05:30:00 +0000https://rdr-it.com/en/windows-server-2025-install-the-adds-role-and-configure-an-active-directory-domain/In this new tutorial dedicated to Windows Server 2025 and the ADDS role which allows you to install a domain controller, we will see how to install this role and create a …https://rdr-it.com/en/active-directory-retrieve-the-base-dn-distinguishedname-attribute-of-an-object/Wed, 06 Mar 2024 05:30:00 +0000https://rdr-it.com/en/active-directory-retrieve-the-base-dn-distinguishedname-attribute-of-an-object/In this tutorial, I will explain how to retrieve the base DN also called distinguishedName in an Active Directory. This attribute is often used to configure LDAP/Active …https://rdr-it.com/en/active-directory-secure-domain-join-to-domain-admins/Wed, 01 Jun 2022 04:30:00 +0000https://rdr-it.com/en/active-directory-secure-domain-join-to-domain-admins/In this tutorial, we will address a security point on an Active Directory environment, which is the domain joining of computers. What you need to know (some …https://rdr-it.com/en/windows-server-2022-installation-of-an-active-directory-domain-controller/Wed, 06 Oct 2021 04:30:00 +0000https://rdr-it.com/en/windows-server-2022-installation-of-an-active-directory-domain-controller/In this first tutorial dedicated to Windows Server 2022, I will show you how to install an Active Directory domain controller. Si vous débutez avec les services Active …https://rdr-it.com/en/rename-an-active-directory-domain/Wed, 16 Jun 2021 04:30:00 +0000https://rdr-it.com/en/rename-an-active-directory-domain/The following procedure shows you how to rename an Active Directory domain. 1. Open a command window in “administrator” mode and enter the following command which will …https://rdr-it.com/en/windows-server-join-an-active-directory-domain/Wed, 15 Jul 2020 04:30:00 +0000https://rdr-it.com/en/windows-server-join-an-active-directory-domain/In this tutorial "how", we will see how to join a Windows server with graphical interface to an Active Directory domain.https://rdr-it.com/en/create-an-active-directory-environment-in-powershell/Thu, 12 Dec 2019 21:29:47 +0000https://rdr-it.com/en/create-an-active-directory-environment-in-powershell/Introduction In this tutorial, we will see how to create an Active Directory environment using PowerShell, that is to say the creation of the first domain controller …https://rdr-it.com/en/active-directory-add-a-domain-controller-to-powershell/Thu, 05 Dec 2019 05:45:23 +0000https://rdr-it.com/en/active-directory-add-a-domain-controller-to-powershell/Introduction In this tutorial, we will see how to add an Active Directory domain controller to an existing domain using PowerShell. To do this through the GUI, I invite …https://rdr-it.com/en/rename-a-domain-controller/Mon, 30 Sep 2019 02:00:39 +0000https://rdr-it.com/en/rename-a-domain-controller/In this tutorial, we will see how to rename domain controller in the “rules of the art”. The name change happens in several times, here is a summary: Add a secondary name …https://rdr-it.com/en/active-directory-joining-a-computer-to-a-domain-at-the-command-line/Thu, 27 Jun 2019 08:15:05 +0000https://rdr-it.com/en/active-directory-joining-a-computer-to-a-domain-at-the-command-line/Introduction The Active Directory domain join of a computer can be done using either the GUI or using command line and PowerShell. In this tutorial, I will explain how to …https://rdr-it.com/en/join-a-computer-to-an-active-directory-domain/Thu, 27 Jun 2019 07:52:00 +0000https://rdr-it.com/en/join-a-computer-to-an-active-directory-domain/To join a computer to a domain you have several possibilities: By graphical interface Command Line (CMD, PowerShell) Prerequisites be an administrator on the local …https://rdr-it.com/en/admt-active-directory-domain-migration-tool/Mon, 03 Jun 2019 05:09:13 +0000https://rdr-it.com/en/admt-active-directory-domain-migration-tool/Learn how to use Microsoft's free Active Directory Migration Tool (ADMT) to efficiently migrate users, groups, and computers between Active Directory domains. Follow our …https://rdr-it.com/en/active-directory-trust-relationship-between-two-forests-domains/Sat, 25 May 2019 12:42:40 +0000https://rdr-it.com/en/active-directory-trust-relationship-between-two-forests-domains/Presentation The trust relationship between two Active Directory drill bits / domains is a trusted link that allows authenticated users to access resources in another …https://rdr-it.com/en/active-directory-increase-the-functional-level-of-the-domain-and-the-forest/Fri, 10 May 2019 17:57:48 +0000https://rdr-it.com/en/active-directory-increase-the-functional-level-of-the-domain-and-the-forest/The functional level of the domain and forest corresponds to the “version” of your Active Directory environment and allows access to more or fewer features depending on …https://rdr-it.com/en/remove-an-active-directory-domain-controller/Mon, 18 Mar 2019 03:00:34 +0000https://rdr-it.com/en/remove-an-active-directory-domain-controller/In this article, we will see how to remove a domain controller in an Active Directory environment. The deletion is done in two steps: Demote the domain controller: remove …https://rdr-it.com/en/active-directory-how-to-set-up-a-child-domain/Mon, 07 Jan 2019 00:01:47 +0000https://rdr-it.com/en/active-directory-how-to-set-up-a-child-domain/In this tutorial, we will see how to put a child domain in an Active Directory tree. A child domain is a subdomain of one of the component domains in your Active …https://rdr-it.com/en/how-to-deploy-an-active-directory-environment/Mon, 17 Dec 2018 00:01:15 +0000https://rdr-it.com/en/how-to-deploy-an-active-directory-environment/In this tutorial, we will see how to set up an Active Directory domain. In summary, an Active Directory is a database (LDAP) that contains a set of objects (users, …