[GitHub] zeppelin pull request #2222: add a configuration zeppelin.jdbc.auth.kerberos...

[wary]

GitHub user wary opened a pull request:

    https://github.com/apache/zeppelin/pull/2222

    add a configuration zeppelin.jdbc.auth.kerberos.proxy for kerberos proxy 
behavior

    …e to disable proxy behavior
    
    ### What is this PR for?
    A few sentences describing the overall goals of the pull request's commits.
    First time? Check out the contributing guide - 
https://zeppelin.apache.org/contribution/contributions.html
    
    
    ### What type of PR is it?
    [Improvement]
    * add a configuration item  zeppelin.jdbc.auth.kerberos.proxy to disable 
kerberos behaviour 
    as we know， in current version of zeppelin， if we have kerberos auth 
configured，and using zeppelin with a user login，the jdbc interpreter will 
do a proxy behavior with the login user automatically，but in many cases， we 
do not want do this，and we do not want bind the zeppelin user system with 
kerberos auth system. I think it's make senses to add a configuration item to 
disable this behavior.
    
    
    
    ### Todos
    * [ ] - Task
    
    ### What is the Jira issue?
    * Open an issue on Jira https://issues.apache.org/jira/browse/ZEPPELIN/
    * Put link here, and add [ZEPPELIN-*Jira number*] in PR title, eg. 
[ZEPPELIN-533]
    
    [ZEPPELIN-2353] (https://issues.apache.org/jira/browse/ZEPPELIN-2353)
    
    ### How should this be tested?
    Outline the steps to test the PR here.
    
    when we have kerberos auth configured, and using zeppelin with a login user 
    add configuration:
    "zeppelin.jdbc.auth.kerberos.proxy.enable=false"
    for jdbc iterpreter configuration, the jdbc iterpreter will not do the 
proxy behavior with the login user
    
    ### Screenshots (if appropriate)
    
    ### Questions:
    * Does the licenses files need update?
    * Is there breaking changes for older versions?
    * Does this needs documentation?

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/wary/zeppelin main-master

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/zeppelin/pull/2222.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #2222
    
----
commit 067696aaea46ab00c2fe12e707ea4bb34e1f88e8
Author: lei wang <lei1...@outlook.com>
Date:   2017-04-04T12:39:32Z

    add configure zeppelin.jdbc.auth.kerberos.proxy for kerberos auth type to 
disable proxy behavior

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