[jira] [Commented] (AMBARI-17898) Add Kerberos HTTP SPNEGO authentication support to Ambari Metrics Monitor

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AMBARI-17898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16061417#comment-16061417 ] 

Hadoop QA commented on AMBARI-17898:
------------------------------------

{color:green}+1 overall{color}.  Here are the results of testing the latest attachment 
  http://issues.apache.org/jira/secure/attachment/12874128/AMBARI-17898_trunk_june.patch
  against trunk revision .

    {color:green}+1 @author{color}.  The patch does not contain any @author tags.

    {color:green}+1 tests included{color}.  The patch appears to include 1 new or modified test files.

    {color:green}+1 release audit{color}.  The applied patch does not increase the total number of release audit warnings.

    {color:green}+1 javac{color}.  The applied patch does not increase the total number of javac compiler warnings.

    {color:green}+1 core tests{color}.  The patch passed unit tests in ambari-server.

Console output: https://builds.apache.org/job/Ambari-trunk-test-patch/11675//console

This message is automatically generated.

> Add Kerberos HTTP SPNEGO authentication support to Ambari Metrics Monitor
> -------------------------------------------------------------------------
>
>                 Key: AMBARI-17898
>                 URL: https://issues.apache.org/jira/browse/AMBARI-17898
>             Project: Ambari
>          Issue Type: Improvement
>          Components: ambari-metrics
>    Affects Versions: 2.2.0
>            Reporter: Qin Liu
>            Assignee: Qin Liu
>             Fix For: trunk
>
>         Attachments: AMBARI-17898-trunk_2.patch, AMBARI-17898_trunk_june.patch
>
>
> This is a subtask of AMBARI-14384 "Ambari Metrics doesn't use SPNEGO to authenticate".
> In a Kerberos enabled cluster with SPNEGO enabled on Hadoop APIs, Ambari Metrics Collector web-console will be Kerberos HTTP SPNEGO enabled too. But Ambari Metrics Monitor, a client of Ambari Metrics Collector, currently does not support Kerberos HTTP SPNEGO authentication.  
> /var/log/ambari-metrics-monitor/ambari-metrics-monitor.out:
> 2015-12-15 13:26:30,663 [INFO] emitter.py:101 - server: http://metrics-collector:6188/ws/v1/timeline/metrics
> 2015-12-15 13:26:30,671 [WARNING] emitter.py:84 - Error sending metrics to server. HTTP Error 401: Authentication required
> 2015-12-15 13:26:30,671 [WARNING] emitter.py:90 - Retrying after 5 ...



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