Hi Above solution did not worked. In log I can see that Kerberos error as "Unable to obtain password". Nifi is not able to resolve _HOST value .
Thanks Shashi On Thu, Jun 8, 2017 at 9:10 PM, Pierre Villard <[email protected]> wrote: > Hi, > > Using nifi/_HOST@REALM > should resolve your problem. > > Hope this helps. > > > 2017-06-08 22:00 GMT+02:00 Shashi Vishwakarma <[email protected]>: > >> Hi >> >> I have Nifi 3 node cluster (Installed Via Hortonworks Data Flow - HDF ) >> in Kerborized environment. As part of installation Ambari has created nifi >> service keytab . >> >> Can I use this nifi.service.keytab for configuring processors like >> PutHDFS who talks to Hadoop services ? >> >> The nifi.service.keytab is machine specific and always expect principal >> names with machine information. ex nifi/HOSTNAME@REALM >> >> If I configure my Processor with nfii/NODE1_Hostname@REALM information >> then I see kerberos authentication exception in other two nodes. >> >> How do I dynamically resolve hostname to use nifi service keytab ? >> >> Thanks >> Shashi >> > >
