active directory server

Active Directory (AD) is a directory service that Microsoft developed for the Windows domain networks. It is included in most Windows Server operating systems as a set of processes and services. Initially, Active Directory was only in charge of centralized domain management. Starting with Windows Server 2008, however, Active Directory became an umbrella title for a broad range of directory-based identity-related services.A server running Active Directory Domain Service (AD DS) is called a domain controller. It authenticates and authorizes all users and computers in a Windows domain type network—assigning and enforcing security policies for all computers and installing or updating software. For example, when a user logs into a computer that is part of a Windows domain, Active Directory checks the submitted password and determines whether the user is a system administrator or normal user. Also, it allows management and storage of information, provides authentication and authorization mechanisms, and establishes a framework to deploy other related services: Certificate Services, Active Directory Federation Services, Lightweight Directory Services and Rights Management Services.
Active Directory uses Lightweight Directory Access Protocol (LDAP) versions 2 and 3, Microsoft's version of Kerberos, and DNS.

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  1. sysadm1n42

    DSM 7.1 DNS/Domain Issue

    I purchased a Synology for a small client to use the Synology directory server with DNS. I have set up a few of these but have never run into an issue. When I attached my first workstation to the domain, Welcome to Domain! then I receive an error unable to communicate with the DC. 🙏Please help...
  2. I

    Mac OS 12.5.1 Monterrey 12.5 integration with Active Directory Server?

    I have followed this tutorial for macOS 11 but All I get is a constant spinning icon and my machine will not login: https://www.blackvoid.club/dsm-7-directory-server-add-macos-11-big-sur-mac-to-synology-active-directory/ Does anyone know any changes that need to be done to make this work for...
  3. C

    Change name of domain

    I set up my domain a few weeks ago. I migrated a lot of applications, it took a long time. Unfortunately, I gave a wrong domain name and I have a problem. I should have named the domain "local.comany.com" but I did "company.com" and I am having a lot of problems with external services. Is it...
  4. C

    Active Directory - user with permission to control only one group (using RSAT)

    Hello, I want to create a user in a domain using RSAT (Remote Server Administration Tools on Windows 10) that will have the permission to create, edit and delete users for only one group. Can someone tell me how to do it?
  5. T

    Cant add NAS as member DC

    I am trying to add a DS1618+ as a Member DC in an existing Windows domain. It does all its checks fine, then starts and gets to about .5% complete, hangs for a bit, then fails. Not much in the way of an error message, it just says to "Failed to join domain. Contact Synology Support". I SSH'd...
  6. A

    Inter domain trust - Syno (or any other) DS

    Hello Does anyone here have experience setting up intra domain trust between a Syno hosted AD (be it their Active Directory Server or any other tool) and a "vanilla" Windows AD ? Most interrested in your expreriences / findings
  7. C

    Auto-install Application in Synology Directory Server (active directory)

    On synology site, in this place: Synology Directory Server Package | Synology Inc. there is information about a feature called Auto-install Application. Does anybody knows how to use it with Windows work stations?
  8. J

    add router to Domain

    Hi, I try to to add my router (RT2600ac) to my domain. But after that i don't have internet connection on my devices. I think it's a dns problem. Do i need to change the settings on my dns server? Or do i need to add a second dns somewhere?
  9. M

    GPO ADMX Templates

    This question was asked once in August of 2018 on the Synology forums, but there was no answer. I am using the RSAT tools successfully with the Synology Active Directory server, however I can not find the central store location for the GPO ADMX templates. RSAT shows the forest tree as Windows...
  10. K

    Cert Problems with Directory Server & LetsEncrypts

    I set up a wild card LetsEncypt cert using this using this tutorial: How to install and auto update Let's encrypt wildcard certs on Synology NAS with cloudflare DNS API :: William's blog Worked like a dream. However, I'm still struggling to get things working quite right with with Directory...
  11. D

    2FA with Windows and Synology Directory Services

    I have a Synology DS216+ that I use in my small business. I am using it as a domain controller with Active Directory Services. I would like to have 2FA when users log in to the Windows 10 PCs. Does anyone know how to do that? I have 2FA enabled on the NAS, but that only deals with native logins...
  12. Micky

    Radius: Authentication issues against Active Directory

    Hi, since package Radius server does not have any dedicated forum I'm posting this here, because it may be related to Synology Directory Server, too. I'm running some Ubiquiti/Unifi access points that are authenticating against Radius server on Synology NAS. Radius server itself authenticates...
  13. Micky

    Synology Directory Server (DSM 7)

    Some months ago, last year to be precisely, it was on a Synology event, I saw a video that mentioned that DSM 7 will bring a new Active Directory package that will give us the possibility to set up a secondary domain controller (SDC), obviously on a second capable diskstation. Are there any...
  14. Sjeph

    Solved Reinstall domain on active directory server fails

    Hello, Today I tried to do a new setup of a domain on the active directory server package. I have had it running with a test domain without any issues, so I wanted to do it now with my actual domain. I removed the test domain and entered my actual domain, it starts configuring the domain but...
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