Digvijay, Are you talking about Kerberos authentication to the HDFS cluster?
If so, in nifi.properties you specify your krb5.conf file: nifi.kerberos.krb5.file=/etc/krb5.conf (or wherever your conf file is) This is the file that would have your realms defined. Then on the HDFS processors your properties would be something like: Kerberos Principal = myprinicpal@MYREALM Kerberos Keytab = /etc/security/keytabs/myprinciapl.keytab -Bryan On Fri, Dec 11, 2015 at 6:00 AM, digvijayp <digvijay.pisal1...@gmail.com> wrote: > Hi Bryan, > > Thanks for nice info...It would really help me. > Facing one issue while designing putHDFS process.After putting the putHDFS > configuration details I am getting the error mentioning security > authentication .After the analysis I found that these is due to permission > of userid. > So where can we put the userid and password so that when it connect to hdfs > first login by that id and then pulls back data.As I know it should be done > in the nifi.properties file.But can you please share where I can add these > details? > > Thanks > Digvijay P. > > > > -- > View this message in context: > http://apache-nifi-developer-list.39713.n7.nabble.com/Facing-Issue-while-connecting-with-HDFS-tp5684p5720.html > Sent from the Apache NiFi Developer List mailing list archive at > Nabble.com. >
