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Posted to hdfs-dev@hadoop.apache.org by "Anu Engineer (Jira)" <ji...@apache.org> on 2019/10/31 18:34:00 UTC

[jira] [Resolved] (HDDS-1847) Datanode Kerberos principal and keytab config key looks inconsistent

     [ https://issues.apache.org/jira/browse/HDDS-1847?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Anu Engineer resolved HDDS-1847.
--------------------------------
    Fix Version/s: 0.5.0
       Resolution: Fixed

I have committed this patch to the master branch. 

> Datanode Kerberos principal and keytab config key looks inconsistent
> --------------------------------------------------------------------
>
>                 Key: HDDS-1847
>                 URL: https://issues.apache.org/jira/browse/HDDS-1847
>             Project: Hadoop Distributed Data Store
>          Issue Type: Bug
>    Affects Versions: 0.5.0
>            Reporter: Eric Yang
>            Assignee: Chris Teoh
>            Priority: Major
>              Labels: newbie, pull-request-available
>             Fix For: 0.5.0
>
>          Time Spent: 1h 10m
>  Remaining Estimate: 0h
>
> Ozone Kerberos configuration can be very confusing:
> | config name | Description |
> | hdds.scm.kerberos.principal | SCM service principal |
> | hdds.scm.kerberos.keytab.file | SCM service keytab file |
> | ozone.om.kerberos.principal | Ozone Manager service principal |
> | ozone.om.kerberos.keytab.file | Ozone Manager keytab file |
> | hdds.scm.http.kerberos.principal | SCM service spnego principal |
> | hdds.scm.http.kerberos.keytab.file | SCM service spnego keytab file |
> | ozone.om.http.kerberos.principal | Ozone Manager spnego principal |
> | ozone.om.http.kerberos.keytab.file | Ozone Manager spnego keytab file |
> | hdds.datanode.http.kerberos.keytab | Datanode spnego keytab file |
> | hdds.datanode.http.kerberos.principal | Datanode spnego principal |
> | dfs.datanode.kerberos.principal | Datanode service principal |
> | dfs.datanode.keytab.file | Datanode service keytab file |
> The prefix are very different for each of the datanode configuration.  It would be nice to have some consistency for datanode.



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