Ubuntu 18.04 Desktop - Joining Windows Domain

Hello Everyone,

I am attempting to join my Ubuntu 18.04 desktop to our windows domain. I am using SAMBA/SSSD to do this, i was able to get a ticket from my DC server but when i use command:

Code:

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net ads join -k

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i get the error:

Code:

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Failed to join domain: failed to lookup DC info for domain 'MY.COMPANY' over rpc: {Operation Failed} The requested operation was unsuccessful.

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I can ping my two DC controllers and they resolve via DNS. I have googled everywhere and cannot seem to find anything to help me. I suspect that there is a file that i missed but i do not know what this command looks up for DNS records. I am not super savey with Ubuntu but i am trying to learn. Any help is appreciated as always, please let me know if there is anything further i need to provide.

Thanks,

Thread moved to New to Ubuntu for a more appropriate fit.

Thanks, i didnt know where to put this topic.

Any help here?