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https://issues.apache.org/jira/browse/HDDS-1467?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16832715#comment-16832715
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Eric Yang commented on HDDS-1467:
---------------------------------

It might be useful to specify the join parameter with a URL instead of 
host:port only.  The reason is to have context aware logic for the client side 
to know what type of protocol to speak to join the remote quorum.  It might be 
https, http, zk:// etc.

Another approach is use multicast dns and store the protocol type in TXT 
record.  This technique is used by Apple device discovery.  This helps to 
establish the protocol to use when communicating to the server.

> Support config less Ozone service management
> --------------------------------------------
>
>                 Key: HDDS-1467
>                 URL: https://issues.apache.org/jira/browse/HDDS-1467
>             Project: Hadoop Distributed Data Store
>          Issue Type: Task
>            Reporter: Elek, Marton
>            Assignee: Elek, Marton
>            Priority: Major
>         Attachments: configless.pdf
>
>
> The main goal is to simplify the configuration requirements for Ozone 
> components.
> The idea is to merge the service discovery information (which is already 
> implemented in a simple form) and merge it with the current ozone-site.xml 
> and make it available for all the services.
> Other services (such as OM, s3g) and client can download the current 
> configuration from SCM and register the host information.
> Please see the attached design doc for more details. 



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