[jira] [Created] (KAFKA-9064) Observe transient issue with kinit cimmand

["Pradeep Bansal (Jira)" <ji...@apache.org>]

Pradeep Bansal created KAFKA-9064:
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             Summary: Observe transient issue with kinit cimmand
                 Key: KAFKA-9064
                 URL: https://issues.apache.org/jira/browse/KAFKA-9064
             Project: Kafka
          Issue Type: Improvement
    Affects Versions: 2.2.1
            Reporter: Pradeep Bansal


I have specified kinit command to be skinit. While this works fine for most time, sometimes I see below exception where it doesnt respect provided kinit command and use default value. Can this be handled?

 
|{{[}}{{2019}}{{-}}{{02}}{{-}}{{19}} {{10}}{{:}}{{20}}{{:}}{{07}}{{,}}{{862}}{{] WARN [Principal}}{{=}}{{null]: Could }}{{not}} {{renew TGT due to problem running shell command: }}{{'/usr/bin/kinit -R'}}{{. Exiting refresh thread. (org.apache.kafka.common.security.kerberos.KerberosLogin)}}
{{org.apache.kafka.common.utils.Shell$ExitCodeException: kinit: Matching credential }}{{not}} {{found (filename: }}{{/}}{{tmp}}{{/}}{{krb5cc_25012_76850_sshd_w6VpLC8R0Y) }}{{while}} {{renewing credentials}}
 
{{        }}{{at org.apache.kafka.common.utils.Shell.runCommand(Shell.java:}}{{130}}{{)}}
{{        }}{{at org.apache.kafka.common.utils.Shell.run(Shell.java:}}{{76}}{{)}}
{{        }}{{at org.apache.kafka.common.utils.Shell$ShellCommandExecutor.execute(Shell.java:}}{{204}}{{)}}
{{        }}{{at org.apache.kafka.common.utils.Shell.execCommand(Shell.java:}}{{268}}{{)}}
{{        }}{{at org.apache.kafka.common.utils.Shell.execCommand(Shell.java:}}{{255}}{{)}}
{{        }}{{at org.apache.kafka.common.security.kerberos.KerberosLogin.}}{{lambda}}{{$login$}}{{10}}{{(KerberosLogin.java:}}{{212}}{{)}}
{{        }}{{at java.base}}{{/}}{{java.lang.Thread.run(Thread.java:}}{{834}}{{)}}|
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