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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/55934/
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Review request for Ambari, Aravindan Vijayan and Sid Wagle.


Bugs: AMBARI-17898
    https://issues.apache.org/jira/browse/AMBARI-17898


Repository: ambari


Description
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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 ...


Diffs
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  ambari-metrics/ambari-metrics-host-monitoring/conf/unix/metric_monitor.ini 
e98c65c 
  
ambari-metrics/ambari-metrics-host-monitoring/src/main/python/core/config_reader.py
 7010187 
  ambari-metrics/ambari-metrics-host-monitoring/src/main/python/core/emitter.py 
ba3f18e 
  ambari-metrics/ambari-metrics-host-monitoring/src/main/python/core/krberr.py 
PRE-CREATION 
  
ambari-metrics/ambari-metrics-host-monitoring/src/main/python/core/spnego_kerberos_auth.py
 PRE-CREATION 
  
ambari-metrics/ambari-metrics-host-monitoring/src/test/python/core/TestEmitter.py
 4056ae3 
  
ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/kerberos.json
 51f541f 
  
ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/metainfo.xml
 740a91a 
  
ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/scripts/ams.py
 c3bc600 
  
ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/scripts/params.py
 37babff 
  
ambari-server/src/main/resources/common-services/AMBARI_METRICS/0.1.0/package/templates/metric_monitor.ini.j2
 3823912 

Diff: https://reviews.apache.org/r/55934/diff/


Testing
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Unit tests passed


Thanks,

Dmytro Sen

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