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Posted to common-issues@hadoop.apache.org by "Tsz Wo (Nicholas), SZE (Commented) (JIRA)" <ji...@apache.org> on 2012/02/29 21:42:02 UTC
[jira] [Commented] (HADOOP-7119) add Kerberos HTTP SPNEGO
authentication support to Hadoop JT/NN/DN/TT web-consoles
[ https://issues.apache.org/jira/browse/HADOOP-7119?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13219526#comment-13219526 ]
Tsz Wo (Nicholas), SZE commented on HADOOP-7119:
------------------------------------------------
The patch committed introduced findbugs warnigns (HADOOP-7576), javac warnings (HADOOP-8119), javadoc warnings (HADOOP-7898) and broke mvn eclipse:eclipse (HADOOP-7567). The javac and findbugs warnings were catched by [this Jenkins report|https://issues.apache.org/jira/browse/HADOOP-7119?focusedCommentId=13088021&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-13088021].
> +1, the latest patch looks good to me. I'll commit this shortly.
Hi Aaron, why the patch was committed?
> add Kerberos HTTP SPNEGO authentication support to Hadoop JT/NN/DN/TT web-consoles
> ----------------------------------------------------------------------------------
>
> Key: HADOOP-7119
> URL: https://issues.apache.org/jira/browse/HADOOP-7119
> Project: Hadoop Common
> Issue Type: New Feature
> Components: security
> Affects Versions: 0.23.0
> Environment: all
> Reporter: Alejandro Abdelnur
> Assignee: Alejandro Abdelnur
> Fix For: 0.20.205.0, 0.23.0
>
> Attachments: HADOOP-7119v3.patch, HADOOP-7119v4-amendment.patch, HADOOP-7119v4.patch, HADOOP-7119v5.patch, HADOOP-7119v6.patch, ha-common-01.patch, ha-common-02.patch, ha-commons.patch, spnego-20-security.patch, spnego-20-security2.patch, spnego-20-security3.patch, spnego-20-security4.patch
>
>
> Currently the JT/NN/DN/TT web-consoles don't support any form of authentication.
> Hadoop RPC API already supports Kerberos authentication.
> Kerberos enables single sign-on.
> Popular browsers (Firefox and Internet Explorer) have support for Kerberos HTTP SPNEGO.
> Adding support for Kerberos HTTP SPNEGO to Hadoop web consoles would provide a unified authentication mechanism and single sign-on for Hadoop web UI and Hadoop RPC.
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