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3249470 - HANA Kerberos authentication works from a Windows client but not from a Unix-based (Linux, MacOS, etc.) client

Symptom

From the HANA authentication traces collected as per 2083682, you see messages similar to the following:

2022-09-16 12:09:05.957022 w [Authentication|MethodGSSInitiator.cpp:337] Kerberos error during ClientName retrieval: Major: " No credentials were supplied, or the credentials were unavailable or inaccessible. [458752]", minor: " []"
 2022-09-16 12:09:05.948259 a [Authentication|MethodGSSInitiator.cpp:310] 
 2022-09-16 12:09:05.957053 a [Authentication|MethodGSSInitiator.cpp:310] Exit void Authentication::Client::MethodGSS::Initiator::getClientName(lttc::string &, lttc::smart_ptr<GSS::Oid> &)(8792usec)
 2022-09-16 12:09:05.957057 e [Authentication|MethodGSSInitiator.cpp:118] Client name empty
 2022-09-16 12:09:05.957059 e [Authentication|MethodGSSInitiator.cpp:573] status=INITIAL
 2022-09-16 12:09:05.957067 w [Authentication|ManagerInitiator.cpp:228] evaluate() returned with error: Kerberos error during ClientName retrieval: Major: " No credentials were supplied, or the credentials were unavailable or inaccessible. [458752]", minor: " []"


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Environment

SAP HANA, platform edition

Product

SAP HANA, platform edition all versions

Keywords

MacOS, Client name empty, Kerberos, Active Directory, AD, Kerberos error during ClientName retrieval, No credentials were supplied, or the credentials were unavailable or inaccessible, 458752 , KBA , HAN-DB-SEC , SAP HANA Security & User Management , Problem

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