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https://issues.apache.org/jira/browse/HDDS-1091?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16767103#comment-16767103
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Elek, Marton commented on HDDS-1091:
------------------------------------

Thanks a lot the review [~anu]. We discussed it offline that the 2) option 
(maintain only the centos image) is good enough for now. I will commit the 
changes to the branch, soon.

Additional notes:

I tested docker-hadoop-3 (apache/hadoop:3) image with the new base image and it 
worked well (hadoop:2 is the same).

I checked the ozonesecure docker-compose files: it creates custom images but 
based on the openjdk base image not based on hadoop-runner. This change should 
not break the secure images and we can migrate the secure images to centos with 
HDDS-1019.

> Provide centos based apache/hadoop-runner base image for ozone.
> ---------------------------------------------------------------
>
>                 Key: HDDS-1091
>                 URL: https://issues.apache.org/jira/browse/HDDS-1091
>             Project: Hadoop Distributed Data Store
>          Issue Type: Sub-task
>            Reporter: Elek, Marton
>            Assignee: Elek, Marton
>            Priority: Major
>         Attachments: HDDS-1091-docker-hadoop-runner.001.patch
>
>
> Our [current base 
> image|https://github.com/apache/hadoop/blob/docker-hadoop-runner/Dockerfile] 
> [is based on debian 
> |https://github.com/apache/hadoop/blob/docker-hadoop-runner/Dockerfile](openjdk:8-jdk).
> Based on informal statistics the majority of the hadoop users and the 
> potential Ozone users use centos/redhat. I propose to test Ozone with centos 
> base image instead of debian one.
> There are two options here:
> 1. Provide two base images (one for debian one for centos)
>  2. Update the apache/hadoop-runner to use centos instead of debian
> (1) is more generic but it requires more work to maintain. (2) is more 
> simple, but we need to test docker-hadoop-2 and docker-hadoop-3 branches to 
> be sure that they work together with centos base image.



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