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Posted to dev@hbase.apache.org by "Rohith Sharma K S (JIRA)" <ji...@apache.org> on 2018/01/29 07:08:00 UTC

[jira] [Created] (HBASE-19883) HM and RS are going down with Failed to find any Kerberos tgt after token lifetime expired

Rohith Sharma K S created HBASE-19883:
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             Summary: HM and RS are going down with Failed to find any Kerberos tgt after token lifetime expired
                 Key: HBASE-19883
                 URL: https://issues.apache.org/jira/browse/HBASE-19883
             Project: HBase
          Issue Type: Bug
    Affects Versions: 1.2.6
         Environment: Java Version : 1.8 Open JDK
OS : centos-7 64-bit
            Reporter: Rohith Sharma K S


HBase non-ha secure cluster was installed and running in successfully with regular operations. HDFS service was HA and couple of time, NameNode switch happened back and forth first day. 

After 24 hours i.e when token lifetime expired, It is observed that HBase cluster daemons such as Hmaster and HRegionserver are shutting down with security exception No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)! 





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