Support Questions

Find answers, ask questions, and share your expertise
Announcements
Celebrating as our community reaches 100,000 members! Thank you!

Kerberos - Issue

avatar
Explorer

Can anyone explain whats the issue based on the error log from Namenode .

Also because of this issue , Namenode is in Safe Mode. 

I had manually configured Kerberos and made the Cluster kerberoised using Cloudera Manager 

Its really driving me insane . I am really tired of configuring kerberos in QuickStart 

 

Socket Reader #1 for port 8020: readAndProcess from client 192.168.19.131 threw exception [javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: Failure unspecified at GSS-API level (Mechanism level: Encryption type AES256 CTS mode with HMAC SHA1-96 is not supported/enabled)]]

 

1 ACCEPTED SOLUTION

avatar
Cloudera Employee

@MattSun

 

Yes, remove the old ones and replace them with those that you downloaded from Oracle.

View solution in original post

11 REPLIES 11

avatar
Explorer
Thanks for the info.

avatar
Explorer

@Brian Burton @cjervis , I really cant thank you both  enough for quick response and info. 

It worked .