[
https://issues.apache.org/jira/browse/HDFS-1150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13013723#comment-13013723
]
Allen Wittenauer commented on HDFS-1150:
----------------------------------------
Ugh. We really need to do better documentation on how to build Hadoop, esp wrt
the security features. I know I didn't know about the jsvc.location ant param.
(But then again, I don't build as often as most of you.)
FWIW, we're going to have this problem with all compiled code that doesn't use
architecture-aware naming, even in some cases between 32-bit and 64-bit on
Linux, without a lot of work in various locations. (Oh how I wish isaexec()
and isalist() was on all platforms!)
> Verify datanodes' identities to clients in secure clusters
> ----------------------------------------------------------
>
> Key: HDFS-1150
> URL: https://issues.apache.org/jira/browse/HDFS-1150
> Project: Hadoop HDFS
> Issue Type: New Feature
> Components: data-node
> Affects Versions: 0.22.0
> Reporter: Jakob Homan
> Assignee: Jakob Homan
> Fix For: 0.22.0
>
> Attachments: HDFS-1150-BF-Y20-LOG-DIRS-2.patch,
> HDFS-1150-BF-Y20-LOG-DIRS.patch, HDFS-1150-BF1-Y20.patch,
> HDFS-1150-Y20-BetterJsvcHandling.patch, HDFS-1150-Y20S-Rough-2.patch,
> HDFS-1150-Y20S-Rough-3.patch, HDFS-1150-Y20S-Rough-4.patch,
> HDFS-1150-Y20S-Rough.txt, HDFS-1150-Y20S-ready-5.patch,
> HDFS-1150-Y20S-ready-6.patch, HDFS-1150-Y20S-ready-7.patch,
> HDFS-1150-Y20S-ready-8.patch, HDFS-1150-trunk-2.patch,
> HDFS-1150-trunk-3.patch, HDFS-1150-trunk.patch,
> HDFS-1150-y20.build-script.patch, RequireSecurePorts.patch,
> commons-daemon-1.0.2-src.tar.gz, hdfs-1150-bugfix-1.1.patch,
> hdfs-1150-bugfix-1.2.patch, hdfs-1150-bugfix-1.patch
>
>
> Currently we use block access tokens to allow datanodes to verify clients'
> identities, however we don't have a way for clients to verify the
> authenticity of the datanodes themselves.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
