SSSD Active Directory authentication fails due to "compare_principal_realm failed"
Issue
-
SSSD Active Directory authentication fails due to below error:
(Mon Jan 01 12:34:56 2018) [sssd[be[example.com]]] [krb5_auth_send] (0x0040): compare_principal_realm failed.
Environment
- Red Hat Enterprise Linux 6
- Red Hat Enterprise Linux 7
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