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Posted to issues@ambari.apache.org by "Robert Levas (JIRA)" <ji...@apache.org> on 2016/09/19 15:55:21 UTC
[jira] [Comment Edited] (AMBARI-17898) Add Kerberos HTTP SPNEGO
authentication support to Ambari Metrics Monitor
[ https://issues.apache.org/jira/browse/AMBARI-17898?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15503833#comment-15503833 ]
Robert Levas edited comment on AMBARI-17898 at 9/19/16 3:55 PM:
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For the HTTP protocol, it is expected at the web-server side of the equation uses {{HTTP/_HOST}}, but the client side should use a relevant identity. In this case the client should use something like {{ams/_HOST}} or {{ams_monitor/_HOST}}.
was (Author: rlevas):
For the HTTP protocol, it is expected at the web-server side of the equation uses HTTP/_HOST, but the client side should use a relevant identity. In this case the client should use something like {{ams/_HOST}} or {{ams_monitor/_HOST}}.
> 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.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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