Hi, We are running a HBase cluster in these settings and with kerberos enabled. HBase: 0.96.1.1 Zookeeper: 3.4.5 Hadoop: 1.1.1
We constantly put data into HBase and every several hours we get the error below on a random region server; this error arises and the region server kills itself. ERROR: 2014-02-28 09:32:39,755 ERROR [hconnection-0x116987ad-shared--pool1378-t9] security.UserGroupInformation: PriviledgedActionException as:XXXXXXXX@DOMAIN cause:javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: The ticket isn't for us (35) - BAD TGS SERVER NAME)] We also tried with multiple version of kdc - all the way up to latest 1.12.1 - still see this error. What is weird is that most put gets processed successfully until this error occurs and kills the RS. Thanks, Wei --------------------------------- Wei Tan, PhD Research Staff Member IBM T. J. Watson Research Center http://researcher.ibm.com/person/us-wtan
