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Matt Warhaftig commented on HBASE-14079: ---------------------------------------- In HBASE-14078 the catch logic in HMaster#constructMaster is improved to log all exceptions (including chained). Linked the two tickets together as the HBASE-14078 patch should resolve this ticket too. > improve error message when Master fails to connect to Hadoop-auth > ----------------------------------------------------------------- > > Key: HBASE-14079 > URL: https://issues.apache.org/jira/browse/HBASE-14079 > Project: HBase > Issue Type: Bug > Components: master > Affects Versions: 0.94.0, 0.98.0, 1.0.0, 1.1.0 > Reporter: Sean Busbey > Fix For: 2.0.0, 0.94.28, 1.1.2, 1.3.0, 0.98.15, 1.2.1, 1.0.3 > > > Current error message at INFO level doesn't give any hint about what keytab > and principle are in use > {quote} > 2015-07-14 13:32:48,514 INFO [main] impl.MetricsConfig: loaded properties > from hadoop-metrics2-hbase.properties > 2015-07-14 13:32:48,640 INFO [main] impl.MetricsSystemImpl: Scheduled > snapshot period at 10 second(s). > 2015-07-14 13:32:48,640 INFO [main] impl.MetricsSystemImpl: HBase metrics > system started > 2015-07-14 13:32:48,776 ERROR [main] master.HMasterCommandLine: Master exiting > java.lang.RuntimeException: Failed construction of Master: class > org.apache.hadoop.hbase.master.HMaster > at > org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:2258) > at > org.apache.hadoop.hbase.master.HMasterCommandLine.startMaster(HMasterCommandLine.java:234) > at > org.apache.hadoop.hbase.master.HMasterCommandLine.run(HMasterCommandLine.java:140) > at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) > at > org.apache.hadoop.hbase.util.ServerCommandLine.doMain(ServerCommandLine.java:126) > at org.apache.hadoop.hbase.master.HMaster.main(HMaster.java:2272) > Caused by: javax.security.auth.login.LoginException: Unable to obtain > password from user > at > com.sun.security.auth.module.Krb5LoginModule.promptForPass(Krb5LoginModule.java:856) > at > com.sun.security.auth.module.Krb5LoginModule.attemptAuthentication(Krb5LoginModule.java:719) > at > com.sun.security.auth.module.Krb5LoginModule.login(Krb5LoginModule.java:584) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at > javax.security.auth.login.LoginContext.invoke(LoginContext.java:762) > at > javax.security.auth.login.LoginContext.access$000(LoginContext.java:203) > at javax.security.auth.login.LoginContext$4.run(LoginContext.java:690) > at javax.security.auth.login.LoginContext$4.run(LoginContext.java:688) > at java.security.AccessController.doPrivileged(Native Method) > at > javax.security.auth.login.LoginContext.invokePriv(LoginContext.java:687) > at javax.security.auth.login.LoginContext.login(LoginContext.java:595) > at > org.apache.hadoop.security.UserGroupInformation.loginUserFromKeytab(UserGroupInformation.java:912) > at > org.apache.hadoop.security.SecurityUtil.login(SecurityUtil.java:242) > at > org.apache.hadoop.hbase.security.User$SecureHadoopUser.login(User.java:385) > at org.apache.hadoop.hbase.security.User.login(User.java:252) > at > org.apache.hadoop.hbase.security.UserProvider.login(UserProvider.java:115) > at org.apache.hadoop.hbase.master.HMaster.login(HMaster.java:464) > at > org.apache.hadoop.hbase.regionserver.HRegionServer.<init>(HRegionServer.java:553) > at org.apache.hadoop.hbase.master.HMaster.<init>(HMaster.java:351) > at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native > Method) > at > sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) > at > sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) > at java.lang.reflect.Constructor.newInstance(Constructor.java:526) > at > org.apache.hadoop.hbase.master.HMaster.constructMaster(HMaster.java:2253) > ... 5 more > {quote} > increasing to DEBUG also doesn't help. -- This message was sent by Atlassian JIRA (v6.3.4#6332)