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https://issues.apache.org/jira/browse/HDFS-13018?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16336358#comment-16336358
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Elek, Marton commented on HDFS-13018:
-------------------------------------
Thanks to [Sebastian Graf|http://example.com/], the jscsi project is updated.
Now we can use the new configuration values. I uploaded the patch.
To test it:
* Create a cblock custer, or you can use the docker-compose file from
HDFS-12983
* Set the new configuration (in case of compose file add
OZONE-SITE.XML_dfs.cblock.iscsi.advertised.port=3261 to the docker-config)
* Create a cblock (docker-compose exec cblock hdfs cblock -c bilbo volume2 1GB
4)
* Check the discovery: sudo iscsiadm -m discovery -t st -p localhost:3260
* The result should contain the modified port: 0.0.0.0:3261,1 bilbo:volume2
> Block Storage: make the iscsi target addres configurable for discovery
> ----------------------------------------------------------------------
>
> Key: HDFS-13018
> URL: https://issues.apache.org/jira/browse/HDFS-13018
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ozone
> Affects Versions: HDFS-7240
> Reporter: Elek, Marton
> Assignee: Elek, Marton
> Priority: Major
> Attachments: HDFS-13018-HDFS-7240.001.patch,
> HDFS-13018-HDFS-7240.002.patch
>
>
> Current jscsi server returns with the targetAddress (as ip) and 3260 (as
> port) during the iscsi discovery. But in some cases we need to configure
> these values.
> For example in kubernetes the iscsi server could run behind a service where
> the address (where the jscsi server is available from the cluster) could be
> different from the targetAddress where the server is listening.
> I propose to add two more configuration key to override the default
> address/port for configuration but it also requires modification in the jscsi
> project.
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