Qin Liu created AMBARI-17898:
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Summary: 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
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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