[AMBARI-14384] Ambari Metrics doesn't use SPNEGO to authenticate

• Type: Improvement
• Status: Reopened
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.1.2
• Fix Version/s: 3.0.0
• Component/s: ambari-metrics
• Epic Link: AMSv0.2 Enhancements
• Assignee: Dmytro Sen
• Reporter: Ward Viaene
• Created: 15/Dec/15 12:37
• Updated: 24/May/17 17:15

Description

• Kerberos enabled cluster
• SPNEGO enabled on hadoop APIs

/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 ...

The same problem appears to be happening on the sinks:

• ambari/ambari-metrics/ambari-metrics-common/src/main/java/org/apache/hadoop/metrics2/sink/timeline/AbstractTimelineMetricsSink.java
  • No SPNEGO support

Issue Links

• is related to: AMBARI-17898 Add Kerberos HTTP SPNEGO authentication support to Ambari Metrics Monitor
• relates to: AMBARI-18187 AMS should work in SPNEGO enabled clusters.
• relates to: AMBARI-19369 Add Kerberos HTTP SPNEGO authentication support to Hadoop/hbase/kafka/storm sinks
• links to: Review Board