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AD Server have a error

Fajar Kurnia 40 Reputation points
2024-01-31T09:28:38.77+00:00

Hi all, i have 2 AD, and i get the error message after Run 'dcdiag' like this 

No suitable default server credential exists on this system. This will prevent server applications that expect to make use of the system default credentials from accepting SSL connections. An example of such an application is the directory server. Applications that manage their own credentials, such as the internet information server, are not affected by this.
         A warning event occurred.
EventID: 0x00009016

anyone can explain this error?

Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
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  1. Thameur-BOURBITA 32,641 Reputation points
    2024-01-31T11:07:57.7133333+00:00

    Hi

    You should have this warning when you don't configure a certificate in your domain controller for SSL connection , like LDAPS.

    You can ignore this warning if you don't need a certificate on your DC.

    On the other hand, it is recommended to install a valid certificate on each domain controller for secure protocols like LDAPS

    Please don't forget to accept helpful answer