Hi there, Trying to setup Accumulo 1.7 on Kerberized cluster. Only interested in master/tablets to be kerberized (not end-users). Configured everything as per manual:
1) Created principals 2) Generated glob keytab 3) Modified accumulo-site.xml providing general.kerberos.keytab and general.kerberos.principal If I start as accumulo user I get: Caused by: GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt) However, if I give explicitly a token with kinit and keytab generated above in the shell - it works as expected. To my understanding Accumulo has to obtain tickets automatically? Or the idea is to write a cron job and apply kinit to every tablet server per day? Regards, Roman Please consider the environment before printing this email. This message should be regarded as confidential. If you have received this email in error please notify the sender and destroy it immediately. Statements of intent shall only become binding when confirmed in hard copy by an authorised signatory. The contents of this email may relate to dealings with other companies under the control of BAE Systems Applied Intelligence Limited, details of which can be found at http://www.baesystems.com/Businesses/index.htm.
