Hi Milan, I haven't tried myself, but since NiFi has Kerberos configuration per Processor instance, e.g. ListHDFS or PutHDFS, NiFi should be able to connect multiple Hadoop clusters accessed by different Kerberos principals and keytabs. Principals must resolve domain (realm) correctly, if both Hadoop cluster use the same domain such as 'EXAMPLE.COM', then it will be problematic for NiFi to find the right KDC server.
Thanks, Koji On Fri, Jun 22, 2018 at 12:23 AM, Milan Das <[email protected]> wrote: > Hello Team, > > I have very unique problem. We are integration two kerberized haddop > system and they have their own Kerbros setup. > > Is it possible to two Kerberos kdc configurations in NIFI ? Integration is > Kafka from one Hadoop to Kafka on 2nd Hadoop. > > Really appreciate any thoughts. > > > > Regards, > > Milan Das > > > > [image: ograph] > > *Milan Das* > Sr. System Architect > > email: [email protected] > mobile: +1 678 216 5660 > > [image: edIn icon] <https://www.linkedin.com/in/milandas/> > > www.interset.com > > > > >
