Windows 7 trust relationship domain controller

Fix Trust relationship failed issue without domain rejoining – TheITBros

windows 7 trust relationship domain controller

For those of us using a production domain controller, it's easier to do this on the get "The trust relationship between this workstation and the primary domain. I have seen this a lot, especially with Win 7 machines. Just make sure you remove the computer from the AD on the DC as well before you. Fix: The trust relationship between this workstation and the primary domain failed There are seven methods which will help you to solve this issue. where you will add domain controllers account in Windows Credential.

Fix Trust relationship failed issue without domain rejoining

This restoration effectively reverted the Active Directory to a previous version. In doing so, they accomplished basically the same thing that they would have if they had performed an authoritative restoration on a domain controller in a larger organization. Although the restore operation succeeded, it had some unforeseen consequences. After the restoration, all of the other servers in the domain displayed an error message at log in.

This error message stated that the trust relationship between the workstation and the primary domain failed.

Rejoin computer into domain without reboot

You can see the actual error message in Figure 1. The reason why this problem happens is because of a "password mismatch.

DON’T REJOIN TO FIX: The trust relationship between this workstation and the primary domain failed

However, in Active Directory environments each computer account also has an internal password. If the copy of the computer account password that is stored within the member server gets out of sync with the password copy that is stored on the domain controller then the trust relationship will be broken as a result. So how can you fix this error? Unfortunately, the simplest fix isn't always the best option.

DON’T REJOIN TO FIX: The trust relationship between this workstation and the primary domain failed

The easy fix is to blow away the computer account within the Active Directory Users and Computers console and then rejoin the computer to the domain.

Doing so reestablishes the broken-trust relationship.

windows 7 trust relationship domain controller

The underlying problem when you see this error is that the machine you are trying to access can no longer communicate securely with the Active Directory domain to which it is joined. When you try to access this machine using a domain account, it fails to verify the Kerberos ticket you receive from Active Directory against the private secret that it stores locally.

I think you can also come across this error if for some reason the system time on the machine is out of sync with the system time on the domain controller. This solution also fixes that problem. The standard fix This problem can be caused by various circumstances, but I most commonly run into it when I reset a virtual machine to a system snapshot that I made months or even years before.

windows 7 trust relationship domain controller

When the machine is reset, it is missing all of the automatic password changes that it executed against the domain controller during the intervening months. The password changes are required to maintain the security integrity of the domain.

windows 7 trust relationship domain controller

Support blogs and Microsoft will generally tell you to rejoin the domain to restore the trust relationship. Another option they will give is to delete the computer object and recreate it without a password and rejoin. Microsoft support article on the topic: Recently, when I ran into this problem, the virtual machine that reset was an enterprise certificate authority joined to my test domain.

windows 7 trust relationship domain controller

Well, guess what, Microsoft will not allow you to rename or unjoin a computer that is a certificate authority—the button in the computer property page is greyed out. Powershell v3 shipped with a cmdlet for resetting computer passwords.

  • Error: The trust relationship between this workstation and the primary domain failed

For those with Powershell skills, this is a much better option. For example, when user is trying to login to workstation or server with domain account credential and after entering the username and its password a window appears with an error message: The trust relationship between this workstation and the primary domain failed Or the error may be like this: The security database on the server does not have a computer account for this workstation trust relationship What is the cause for The trust relationship between this workstation and the primary domain failed error?

When you connect the computer to Active Directory domain it sets a password like for AD users. Trust at this level is provided by the fact that operation is performed by Domain administrator or another user with the same rights.

Each time when domain computer login to the domain, it establish a secure channel with a domain controller and send credentials.

In that case, trust is established between the workstation and domain and further interaction occurs according to administrator-defined security policies. The computer account password is valid for 30 days by default and then automatically changes.

It is important to understand that the change of password initiated by computer is defined by Domain policies. This is similar to the changing user password process. You can configure maximum account password age for domain computers using GPO Domain member: Maximum machine account password age, which is located in the following GPO editor branch: You can specify number of days between 0 and by default it is 30 days. For a single machine, you can configure the machine account password policy through the registry.

To do this, run regedit.

windows 7 trust relationship domain controller

Edit the value of the MaximumPasswordAge parameter, in which you can specify the maximum period of validity of the computer password in the domain in days.