Skip to main content
Question

Imaging Computers - Active Directory and Directory Utility

moojomoore
Forum|alt.badge.img+9

Hello, we have been imaging computers here with 10.12.6 for quite some time now with success and we went through a new batch of computers today to get ready for our 7th graders and have run into an AD issue. Anytime we log in we are getting an error stating that "You are unable to log in to the user account "student.name" at this time. Logging in to the account failed because an error occurred." We have not seen this message before until we started to image these computers. We have been able to get them to work by unbinding and re-binding the computer but that becomes a hassle when we have these many computers to do.

One thing that I noticed on these computers that fail to log in, they do not have directory utility on the computer. However, every computer we have imaged before grade 7 does have directory utility. We have not changed anything in our image, so I'm wondering if someone has some ideas of what we can do to resolve this issue or a workaround. My biggest concern is that by not having directory utility on the computer, it could bite us in the butt down the road. Our JSS is on 9.100.

Any help is greatly appreciated!

    2 replies

    M
    Forum|alt.badge.img+3
    • MacTool
    • New Contributor
    • 5 replies
    • August 29, 2017

    Did you check /System/Library/CoreServices/Applications/ for the Directory Utility?

    Also, check the date and time on your re-imaged machines and make sure the date/time and time zone matches your Active Directory Domain Controllers after imaging. You should be able set the domain as the time server to ensure it's within the +/- 5 minute threshold for Kerberos authentication if that's the issue. But if you're able to unbind and rebind, it might not be.

    M
    Forum|alt.badge.img+5
    • MartinB
    • New Contributor
    • 6 replies
    • August 31, 2017

    We had a similar problem with AD logins on 10.12.6 imaged computers, too, and I'm not a AD expert. Our AD admin told me only that 'everything's working fine'. I only got it to work on macOS 10.12.6 for our environment by changing the following AD settings under 'Administrative' in the Directory Utility:

    • Check 'Prefer this domain server: <name.of your.domainserver>

    • Uncheck 'Allow authentication from any domain in the forest'
      (Both settings can be configured in the 'Directory Bindings' setting under 'Computer Management' on the JSS).

    • Under 'Search Policy' remove 'All Domains' and replace it with your domain.

    • Test the connection under 'Directory Editor'. Some computers had to be unbound before and bound again with the new settings to get the login to work.



    Reply


    Most helpful members this week

    Terms & ConditionsCookie settingsAccessibility statement

    Cookie policy

    We use cookies to enhance and personalize your experience. If you accept you agree to our full cookie policy. Learn more about our cookies.

     
    Cookie settings