RHEL 7.7 (Maipo)
I've been trying for hours to be able to login to a Red Hat 7 Virtual Machine with a Windows 2012r2 Active Directory user account.
I followed this guide: https://access.redhat.com/articles/3023951
The steps went exactly as described in that guide. I can see that my machine has successfully joined the domain. It is listed in Active Directory Users & Computers. But whatever I do I can not login with a user account that I created in Active Directory. I've made sure that the clocks are in sync. I've made sure that DNS is set correctly.
If I enter "dnsdomainname" it properly returns my domain.
Whenever I attempt to login it simply returns, "Login incorrect."
I'm not even sure what additional information to provide for this post.
I've been able to do this successfully with a Redhat 6 VM and the same version Windows domain controller.
Any help that anyone can provide would be huge. Thanks!