Re: Hadoop Kerberos - Authentication issue IPC Server/Client

2016-03-21 Thread K. N. Ramachandran
be the source of this error. Can anyone give any further suggestions on where I should look? On Fri, Mar 18, 2016 at 5:57 PM, K. N. Ramachandran <knra...@gmail.com> wrote: > Hi, > > I have a Kerberos setup with Hadoop (single node cluster) in an Ubuntu > environment (Virtual

Hadoop Kerberos - Authentication issue IPC Server/Client

2016-03-19 Thread K. N. Ramachandran
Hi, I have a Kerberos setup with Hadoop (single node cluster) in an Ubuntu environment (VirtualBox setup). We are using a variant of a Yarn application and the Client.java in this variant opens a socket for communicating to the ApplicationMaster and receiving messages. Without Kerberos, this