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From "Qin Liu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-21230) Add Kerberos HTTP SPNEGO authentication support to Accumulo
Date Tue, 13 Jun 2017 05:02:00 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-21230?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Qin Liu updated AMBARI-21230:
-----------------------------
    Attachment:     (was: AMBARI-21230.patch)

> Add Kerberos HTTP SPNEGO authentication support to Accumulo
> -----------------------------------------------------------
>
>                 Key: AMBARI-21230
>                 URL: https://issues.apache.org/jira/browse/AMBARI-21230
>             Project: Ambari
>          Issue Type: Improvement
>          Components: ambari-metrics, ambari-server
>    Affects Versions: 2.5.0
>            Reporter: Qin Liu
>            Assignee: Qin Liu
>             Fix For: trunk
>
>
> 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 Accumulo sinks, clients of Ambari
Metrics Collector, currently do not support Kerberos HTTP SPNEGO authentication.
> e.g., /var/log/hadoop-yarn/yarn/yarn-yarn-timelineserver-<timelineserver-host>.log:
> 2016-12-16 22:25:29,471 INFO timeline.HadoopTimelineMetricsSink (AbstractTimelineMetricsSink.java:emitMetricsJson(169))
- Unable to POST metrics to collector, http://metrics-collector:6188/ws/v1/timeline/metrics,
statusCode = 401



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