ipa trust-add fails to setup trust between AD and IPA with "IPA Error 4016"
Issue
- When creating an AD Trust the following error occurs in the GUI:
IPA Error 4016: RemoteRetrieveError
CIFS server communication error: code "3221225473", message "{Operation Failed} The requested operation was unsuccessful." (both may be "None")
- The following error appears in
/var/log/httpd/error_logwhen debug is turned on:
smb_krb5_trace_cb: [23886] 1623158790.390958: Received error from KDC: -1765328370/KDC has no support for encryption type
Environment
- Red Hat Enterprise Linux 8.4
- IPA/IdM
- Active Directory
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