Accessing Druid Coordinator and Overlord console fails with Error 403

[#1]

Hi,

I freshly installed Druid version 0.10.1 through Ambari on a kerberized cluster on HDP 2.6.4.

Everything runs well but when I try to access Druid Coordinator and Overlord consoles with Ambari Quick Links, I get an error 403:

Problem accessing /. Reason:

    org.apache.hadoop.security.authentication.client.AuthenticationException: GSSException: Defective token detected (Mechanism level: GSSHeader did not find the right tag)

I guess this is related with Kerberos but still don't know the root cause.

Thank you for your help.

Regards

[#2]

Do you have spnego enabled web UI ? you could try https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.2/bk_security/content/enabling_browser_access...

[#3]

Hi Vrathod,

Same error with Firefox 62.0.2 (64 bits) and SPNEGI enabled for my domain.

NB: my localhost computer that tries to access Druid UI is Windows. May I have to install Kerberos and follow 1 to 3 instructions as well ?

Regards

[#4]

Dear Mr,

have you resolved this problem ?