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  1. Kafka
  2. KAFKA-5674

max.connections.per.ip minimum value to be zero to allow IP address blocking

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 0.11.0.0, 1.0.0, 1.0.1, 1.1.0
    • 2.0.0
    • None
    • None

    Description

      Currently the max.connections.per.ip (KAFKA-1512) config has a minimum value of 1, however, as suggested in https://issues.apache.org/jira/browse/KAFKA-1512?focusedCommentId=14051914, having this with a minimum value of zero would allow IP-based filtering of inbound connections (effectively prohibit those IP addresses from connecting altogether).

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            viktorsomogyi Viktor Somogyi-Vass
            tmgstev Tristan Stevens
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              Created:
              Updated:
              Resolved: