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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

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.11.0.0, 1.0.0, 1.0.1, 1.1.0
    • Fix Version/s: 2.0.0
    • Component/s: None
    • Labels:
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      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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            • Assignee:
              viktorsomogyi Viktor Somogyi-Vass
              Reporter:
              tmgstev Tristan Stevens
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              • Created:
                Updated:
                Resolved: