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  1. Apache Storm
  2. STORM-1521

When using Kerberos login from keytab with multiple bolts/executors ticket is not renewed

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 0.10.0, 0.9.5
    • Fix Version/s: 2.0.0
    • Component/s: storm-hbase
    • Labels:
      None

      Description

      When logging in with a keytab, if the topology has more than one instance of an HBase bolt then the ticket will not be automatically renewed.

      Expected: The ticket will be automatically renewed and the bolt will be able to write to the database.
      Actual: The ticket is not renewed and the bolt loses access to HBase.

      Note when there is only one bolt with one executor is renews correctly.

      Exception in bolt is:
      2015-12-18T09:41:13.862-0500 o.a.h.s.UserGroupInformation [ERROR] PriviledgedActionException as:user@somewhere.com
      cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by
      GSSException: No valid credentials provided (Mechanism level: Failed to find any
      Kerberos tgt)]
      2015-12-18T09:41:13.862-0500 o.a.h.i.RpcClient [WARN] Exception encountered
      while connecting to the server : javax.security.sasl.SaslException: GSS initiate
      failed [Caused by GSSException: No valid credentials provided (Mechanism level:
      Failed to find any Kerberos tgt)]
      2015-12-18T09:41:13.863-0500 o.a.h.i.RpcClient [ERROR] SASL authentication
      failed. The most likely cause is missing or invalid credentials. Consider
      'kinit'.

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            • Assignee:
              dbahir Dan Bahir
              Reporter:
              dbahir Dan Bahir
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              Dates

              • Created:
                Updated:
                Resolved: