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https://issues.apache.org/jira/browse/HDDS-3513?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bharat Viswanadham updated HDDS-3513:
-------------------------------------
    Component/s:     (was: s3g)

> Add OzoneConfiguration to UGI when startup S3Gateway
> ----------------------------------------------------
>
>                 Key: HDDS-3513
>                 URL: https://issues.apache.org/jira/browse/HDDS-3513
>             Project: Hadoop Distributed Data Store
>          Issue Type: Improvement
>          Components: S3
>    Affects Versions: 0.5.0
>            Reporter: Simon Su
>            Assignee: Simon Su
>            Priority: Minor
>              Labels: pull-request-available, pull-requests-available
>             Fix For: 0.6.0
>
>         Attachments: add_ozone_conf.patch
>
>
> OzoneConfiguration missing load ozone-site.xml by default, this may cause 
> some issues when setup a secure ozone cluster.
> When we start a S3Gateway in secure mode (Kerberos), when start S3Gateway 
> http server, it will use UserGroupInformation to check whether in security 
> mode, which will load Configuration to check whether 
> "hadoop.security.authentication" set to "KERBEROS". but unfortunately, 
> default configuration will only load "core-site.xml, core-default.xml, 
> hdfs-site.xml, hdfs-default.xml ozone-default.xml" and missing 
> *{color:#ff0000}ozone-site.xml, {color} it*{color:#ff0000} 
> {color:#172b4d}means we have to configure "hadoop.security.authentication" in 
> one of default 5 config files if we want to start a secure 
> S3Gateway.{color}{color}
> It's better to add ozone-site.xml into OzoneConfiguration by default, so we 
> don't need to make one same configuration in different part.



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