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kerberized spark thrift does not renew ticket

Explorer

Hi,

My Spark Thrift Server goes down after the kerberos ticket time of 10 hrs. How to set up auto renewal of ticket.

This is happening with Thrift server only.

Regards

MB

2 REPLIES 2

Super Collaborator

the usual way would be to use a keytab for the server. which doesn't need a renewal.

Explorer

It is using keytab, is it possible that kdestroy on the host can interfere