Samba4 dns setup

Once the tool opens, it will ask you on what DNS running server you want to connect. When finished, hit the Add Host button and a pop-up window will inform you that your DNS A record has been successfully created. To update a DNS record just double click on it and write your modifications.

To delete the record right click on the record and choose delete from the menu. Instead, a DNS reverse zone and its PTR records are crucial for the functionality of some important network services, such as an e-mail service because these type of records can be used to verify the identity of clients requesting a service. All PTR records added in this zone for your resources will point back only to If you want to create a PTR record for a server that does not reside in this network segment for example mail server which is located in On the next screen choose to Allow only secure dynamic updates, hit next to continue and, finally hit on finish to complete zone creation.

At this point you have a valid DNS reverse lookup zone configured for your domain. In order to add a PTR record in this zone, right click on the right plane and choose to create a PTR record for a network resource. An important aspect of a domain controller is its ability to control system resources and security from a single central point. This type of task can be easily achieved in a domain controller with the help of Domain Group Policy. Expand the fields for your domain and right click on Default Domain Policy.

Choose Edit from the menu and a new windows should appear. In the right plane search and edit with your custom settings following two entries presented on the below screenshot. After finishing editing the two entries, close all windows, open an elevated Command prompt and force group policy to apply on your machine by issuing the below command:.

Group Policy is a very complex and sensitive subject and should be treated with maximum care by system admins. TecMint is the fastest growing and most trusted community site for any kind of Linux Articles, Guides and Books on the web. Millions of people visit TecMint! If you like what you are reading, please consider buying us a coffee or 2 as a token of appreciation. We are thankful for your never ending support. Access was denied. Millions of people visit TecMint!

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Ping statistics for Me and my friend have exactly the same problem. Use a different computer name or contact your administrator to remove any stale conflicting account. Tried to reinstall like 5 times and always the same error. Have a question or suggestion? Please leave a comment to start the discussion. Please keep in mind that all comments are moderated and your email address will NOT be published. Save my name, email, and website in this browser for the next time I comment.

Notify me of followup comments via e-mail. You can also subscribe without commenting. This site uses Akismet to reduce spam. Learn how your comment data is processed. If you liked this article, then do subscribe to email alerts for Linux tutorials. If you have any questions or doubts? Related Posts. This process is easy and readily-accessible elsewhere, so I won't repeat it here. Now that we have a working domain, we need to take care of that UPN Suffix before we go about adding users.

This, too, is well-documented elsewhere , but it's easy enough:. Unfortunately, there is no way to change the default UPN Suffix used by this tool. I initially omitted winbind which was a big mistake.

I finally found this message on the Samba mailing list which clued me in to the problem. Linux Debian Samba Active Directory. Prerequisites We'll start with a headless install of Debian 9, selecting only "SSH server" and "standard system utilities" during Software selection. Procedure Package Installation Simply installing the samba package includes almost everything we will need.