Status
Current state : discussionaccepted
Discussion thread : https://lists.apache.org/thread.html/c29f6744b3e87b8e691de8cf5feb31f33dd8c2a5e07b77f957255a4e@%3Cdev.kafka.apache.org%3E
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JIRA : Jira server ASF JIRA serverId 5aa69414-a9e9-3523-82ec-879b028fb15b key KAFKA-6195
Released: 2.1.0
Motivation
When specifying a dns alias in bootstrap.server, the Java client API doesn't resolve all the CNAMES behind it.
This breaks kerberos based SASL authentication and therefore clients are unable to connect to a secured cluster.
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RESOLVE_CANONICAL_BOOTSTRAP_SERVERS_ONLY("resolve._canonical._bootstrap._servers._only")
DISABLED DEFAULT("disableddefault")
This enum can be further extended to support new behaviours (potentially KIP-302 ?)
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