Support Questions
Find answers, ask questions, and share your expertise
Alert: Welcome to the Unified Cloudera Community. Former HCC members be sure to read and learn how to activate your account here.

Who agreed with this topic

How to setup superset to authenticate against druid with kerberos enables

New Contributor

we have a HDP 2.6.2 cluster with kerberos enabled. Kerberos authentication is enabled. No problems accessing the consoles, but the dashboards fail with an authentication error.

HTTP Error 403: GSSException: Failure unspecified at GSS-API level (Mechanism level: Invalid argument (400) - Cannot find key of appropriate type to decrypt AP REP - RC4 with HMAC) Druid Error: None Query is: { "postAggregations": [], "queryType": "topN", "aggregations": [ { "type": "count", "name": "count" } ], "metric": "count", "dataSource": "EN-42181-MAX-DEV-EPG-PORTAL_CLICKSTREAM_EVENT", "intervals": "2017-08-21T16:47:08+00:00/2018-08-21T16:47:08+00:00", "dimension": "Browser", "granularity": "all", "threshold": 5000 }

Who agreed with this topic