PutHDFS processor does not resolves hostname when I pass nifi/_HOST@REALM. Anyone way to configure it ?
On Fri, Jun 9, 2017 at 10:52 AM, Shashi Vishwakarma < [email protected]> wrote: > 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 >>> >> >> >
