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  1. Kafka
  2. KAFKA-7754

zookeeper-security-migration.sh sets the root ZNode as world-readable

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: 2.0.0
    • Fix Version/s: None
    • Component/s: security
    • Labels:
      None

      Description

      If I start broker with zookeeper.set.acl=true from the first time I start the broker, the root ZNode is not set to be world-readable to allow other application to share the Zookeeper ensemble with chroot.

      But if I run zookeeper-security-migration.sh with  –zookeeper.acl secure, the root ZNode becomes world-readable. Is this correct?

       

      root@localhost:/# zookeeper-shell localhost:2181
      Connecting to localhost:2181
      Welcome to ZooKeeper!
      JLine support is enabled
      [zk: localhost:2181(CONNECTING) 0] 
      WATCHER::
      
      WatchedEvent state:SyncConnected type:None path:null
      
      WATCHER::
      
      WatchedEvent state:SaslAuthenticated type:None path:null
      
      [zk: localhost:2181(CONNECTED) 0] getAcl /
      'world,'anyone
      : cdrwa
      [zk: localhost:2181(CONNECTED) 1] getAcl /brokers
      'world,'anyone
      : r
      'sasl,'kafkabroker
      : cdrwa
      [zk: localhost:2181(CONNECTED) 2] quit
      Quitting...
      root@localhost:/# zookeeper-security-migration --zookeeper.acl secure --zookeeper.connect localhost:2181
      root@localhost:/# zookeeper-shell localhost:2181
      Connecting to localhost:2181
      Welcome to ZooKeeper!
      JLine support is enabled
      [zk: localhost:2181(CONNECTING) 0] 
      WATCHER::
      
      WatchedEvent state:SyncConnected type:None path:null
      
      WATCHER::
      
      WatchedEvent state:SaslAuthenticated type:None path:null
      
      [zk: localhost:2181(CONNECTED) 0] getAcl /
      'world,'anyone
      : r
      'sasl,'kafkabroker
      : cdrwa
      [zk: localhost:2181(CONNECTED) 1] getAcl /brokers
      'world,'anyone
      : r
      'sasl,'kafkabroker
      : cdrwa
      [zk: localhost:2181(CONNECTED) 2] 
      

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            • Assignee:
              Unassigned
              Reporter:
              badai Badai Aqrandista
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              Dates

              • Created:
                Updated: