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  1. Kafka
  2. KAFKA-1869

Openning some random ports while running kafka service

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Not A Problem
    • Affects Version/s: None
    • Fix Version/s: 0.8.2.0
    • Component/s: None
    • Labels:
      None
    • Environment:
      kafka_2.9.2-0.8.1.1

      Description

      while running kafka service , four random ports have been opened . In which , 8888 and 9092 are setted by myself , but 28538 and 16650 are opened randomly . Can you help me that why this random ports will be opened , and how can we give them constant values ? Thank you very much .
      [work@02 kafka]$ jps
      8400 Jps
      727 Kafka
      [work@02 kafka]$ netstat -tpln|grep 727
      (Not all processes could be identified, non-owned process info
      will not be shown, you would have to be root to see it all.)
      tcp 0 0 0.0.0.0:8888 0.0.0.0:* LISTEN 727/./bin/../jdk1.7
      tcp 0 0 0.0.0.0:28538 0.0.0.0:* LISTEN 727/./bin/../jdk1.7
      tcp 0 0 0.0.0.0:9092 0.0.0.0:* LISTEN 727/./bin/../jdk1.7
      tcp 0 0 0.0.0.0:16650 0.0.0.0:* LISTEN 727/./bin/../jdk1.7

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            • Assignee:
              omkreddy Manikumar
              Reporter:
              huqian QianHu
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              Dates

              • Created:
                Updated:
                Resolved: