tombentley commented on code in PR #13071:
URL: https://github.com/apache/kafka/pull/13071#discussion_r1061629778
##########
docs/security.html:
##########
@@ -677,7 +677,11 @@ <h3 class="anchor-heading"><a id="security_sasl"
class="anchor-link"></a><a href
<p>To configure SASL authentication on the clients, select
a SASL
<a href="#security_sasl_mechanism">mechanism</a> that
is enabled in
the broker for client authentication and follow the
steps to configure SASL
- for the selected mechanism.</p></li>
+ for the selected mechanism.</p>
+
+ <p>Note: Due to how the JRE implements reverse DNS
lookups, clients may observe
+ slow SASL handshakes if fully qualified domain names
are not used when configuring a broker's
Review Comment:
Thanks, I reworded it slightly. Let me know what you think.
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