Alexey Serbin has posted comments on this change. ( 
http://gerrit.cloudera.org:8080/24511 )

Change subject: KUDU-3787 Make tls_debug support Kerberos
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/24511/1/src/kudu/rpc/client_negotiation.cc
File src/kudu/rpc/client_negotiation.cc:

http://gerrit.cloudera.org:8080/#/c/24511/1/src/kudu/rpc/client_negotiation.cc@221
PS1, Line 221:   // Diagnostic shortcut: when the caller only wants to observe 
the negotiated
             :   // TLS parameters (e.g. `kudu diagnose tls_debug`), skip 
SASL/token/JWT
             :   // authentication. The server will log an aborted negotiation 
when we
             :   // disconnect, but the TLS-level info on the socket is fully 
populated.
             :   if (tls_only_) {
             :     TRACE("Stopping negotiation after TLS handshake (tls_only 
mode)");
             :     return Status::OK();
             :   }
> It should never be up to the client to enforce security. Anyone can build a
The point not about the client to enforce security.  The point was about a 
situation when a client talks to a malicious server, assuming that the security 
is enforced by whatever side.



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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ic6c6c9ac1cebeab8cb48bd22aea852c93c0252a4
Gerrit-Change-Number: 24511
Gerrit-PatchSet: 1
Gerrit-Owner: Attila Bukor <[email protected]>
Gerrit-Reviewer: Alexey Serbin <[email protected]>
Gerrit-Reviewer: Attila Bukor <[email protected]>
Gerrit-Reviewer: Jason Fehr <[email protected]>
Gerrit-Reviewer: Kudu Jenkins (120)
Gerrit-Reviewer: Marton Greber <[email protected]>
Gerrit-Comment-Date: Fri, 26 Jun 2026 14:17:34 +0000
Gerrit-HasComments: Yes

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