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https://issues.apache.org/jira/browse/HDFS-7935?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14363979#comment-14363979
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Arun Suresh commented on HDFS-7935:
-----------------------------------
Hit enter by mistake...
Continuing..
So looks like we still need the HDFS-4448 fix (I guess it needs a minor
rebasing though..)
> Support multi-homed networks when Kerberos security is enabled
> --------------------------------------------------------------
>
> Key: HDFS-7935
> URL: https://issues.apache.org/jira/browse/HDFS-7935
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Arun Suresh
> Assignee: Arun Suresh
>
> Currently, during SASL negotiation stage between ipc Client and Server, The
> server sends only a single serviceId (curresponding to a single principal) to
> the client. This is the principal the the server process is logged in as
> during startup.
> It is possible that in a multi-homed network, the server might be associated
> with more than one principal, and thus severs must provide the clients all
> possible principals it can use to connect to.
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