java.io.IOException: Running in secure mode, but config doesn’t have a keytab

rssing.com | 5 months ago
  1. 0

    Hortonworks » All Topics

    rssing.com | 5 months ago
    java.io.IOException: Running in secure mode, but config doesn’t have a keytab
  2. 0

    java.io.IOException: Running in secure mode, but config doesn't have a keytab

    Stack Overflow | 1 year ago | lyxing
    java.io.IOException: Running in secure mode, but config doesn't have a keytab
  3. 0

    Kerberos integration issue's with hadoop HA

    Stack Overflow | 2 years ago | Bobin Jose
    java.io.IOException: Login failure for hdfs/rhel3.had.com@had.com from keytab /etc/hadoop/conf/hdfs.keytab
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    Download the winutils.exe for your Hadoop version: https://github.com/steveloughran/winutils . Save it to HADOOP_HOME/bin
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    Check for bad records in the input data (like '(null)')

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    Root Cause Analysis

    1. java.io.IOException

      Running in secure mode, but config doesn’t have a keytab

      at org.apache.hadoop.security.SecurityUtil.login()
    2. Hadoop
      SecurityUtil.login
      1. org.apache.hadoop.security.SecurityUtil.login(SecurityUtil.java:236)
      1 frame
    3. HBase
      UserProvider.login
      1. org.apache.hadoop.hbase.security.User$SecureHadoopUser.login(User.java:360)
      2. org.apache.hadoop.hbase.security.User.login(User.java:227)
      3. org.apache.hadoop.hbase.security.UserProvider.login(UserProvider.java:113)
      3 frames
    4. HBase
      ThriftServer.main
      1. org.apache.hadoop.hbase.thrift.ThriftServerRunner.<init>(ThriftServerRunner.java:273)
      2. org.apache.hadoop.hbase.thrift.ThriftServer.doMain(ThriftServer.java:92)
      3. org.apache.hadoop.hbase.thrift.ThriftServer.main(ThriftServer.java:231)
      3 frames