Gary Helmling created HBASE-15363:
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Summary: Add client side metrics for SASL connection failures
Key: HBASE-15363
URL: https://issues.apache.org/jira/browse/HBASE-15363
Project: HBase
Issue Type: Improvement
Components: Client, metrics, security
Reporter: Gary Helmling
Assignee: Gary Helmling
There are a number of cases where we can get SASL connection failures before
getting to the server, like errors talking to the KDC/TGS and misconfiguration
of kerberos principals. Hence these will not show up in the server-side
authentication_failures metric.
We should add client side metrics on SASL connection failures to capture these.
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