Hi, All:
we encountered an issue where we can't renew the ticket before the ticket expires. Seems the ticket is renewable but its renew_till time is before its end_time. How is it possible? How to fix that. The relevant logs are : WARN | 27 Sep 2023 12:59:52,009 | > org.apache.hadoop.security.UserGroupInformation | Exception encountered > while running the renewal command for > hive/ip-10-54-57-56.us-west-2.compute.internal@us-west-2.compute.internal. > (TGT end time:1695825352000, renewalFailures: > org.apache.hadoop.metrics2.lib.MutableGaugeInt@298f6c8,renewalFailuresTotal: > org.apache.hadoop.metrics2.lib.MutableGaugeLong@1093bbfd) > org.apache.hadoop.util.Shell$ExitCodeException: kinit: Ticket expired > while renewing credentials > > at org.apache.hadoop.util.Shell.runCommand(Shell.java:998) > ~[hadoop-common-2.10.1-amzn-4.jar:?] > at org.apache.hadoop.util.Shell.run(Shell.java:884) > ~[hadoop-common-2.10.1-amzn-4.jar:?] > at > org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:1216) > ~[hadoop-common-2.10.1-amzn-4.jar:?] > at org.apache.hadoop.util.Shell.execCommand(Shell.java:1310) > ~[hadoop-common-2.10.1-amzn-4.jar:?] > at org.apache.hadoop.util.Shell.execCommand(Shell.java:1292) > ~[hadoop-common-2.10.1-amzn-4.jar:?] > at > org.apache.hadoop.security.UserGroupInformation$1.run(UserGroupInformation.java:1003) > [hadoop-common-2.10.1-amzn-4.jar:?] > at java.lang.Thread.run(Thread.java:750) [?:1.8.0_382] Note the TGT end time 1695825352000 is 27 September 2023 14:35:52 which is in the future of the logging time 27 Sep 2023 12:59:52,009. Thanks. Have a nice day. ________________________________________________ Kerberos mailing list Kerberos@mit.edu https://mailman.mit.edu/mailman/listinfo/kerberos