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401 authorization error found for resourcemanager ui and history server after upgrade to HDP3

401 authorization error found for resourcemanager ui and history server after upgrade to HDP3

Expert Contributor

Hi All,

I have successfully upgraded HDP 2.6.4 to 3.0.1. Now i'm testing and access cluster.

While access the resourcemanager ui and history server ui, i'm getting 401 authorization required.

Manually i have not configured spnego in cluster. so how would i access the RM UI?