Shulou(Shulou.com)06/02 Report--

Label: Zhang Zhaosen title: installation extra domain

Goal achieved: provide fault tolerance (the main AD crashes, additional AD can be reused) multiple domain controllers share the user's audit work at the same time to speed up the audit

To install the extra domain:

First, there are two servers, one of which has a domain installed (the domain name is benet.com) and the other does not have a domain installed.

1. Assign an address first, and point the DNS address to the main DNS

(if you do not have a routing switching system, you need to be on a network segment, and the default gateway does not need to be entered)

2. Enter the "dcpromo" command

3. Choose the next step here

4. Select the existing forest to add domain controllers to the existing domain (that is,

Add extra domain controller)

5. Enter the domain name (benet.com) and administrator name (Administrator) of the primary domain and the password of the administrator here

6. It is fine by default here, there is only one main domain

7. Here is also the default

8. Global catalog: to prevent domain users from continuing to log in to the domain after the primary DC crashes

(i.e., fault tolerance). The read-only domain controller means that only read permissions do not have write permissions. For example, additional DC cannot create users.

And the choice is

9. Just choose the default here

10. There is no difference between the first option and the second option here

Because there is only one primary domain

11. You can choose the default here, or you can choose your own according to your job requirements.

Choice

12. The password here is: when the data of the computer is deleted by mistake, it is used to

Password when restoring data

13. Check "restart after completion" to complete the installation. (need to pay attention to

Yes, when the server can't be restarted casually at work, then you need to release

Announcement, telling employees when the server needs to be restarted,

How long will it take for them to make a backup in time to avoid data loss)

14. You can also right-click "computer"-Properties

15. Select "change Settings"

16. Select "change"-"Domain"-enter the domain name to join

-- enter the administrator's account and password to join the domain

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