Hi guys, I have a small cluster that each machine have two NICs one is configured with external IP and another is configured with internal IP. Right now all the machines are communicating with each other via the internal IP. I want to configure the namenode to also accept connection via its external ip (white listed IPs). I am not sure how to do that. I have a copy of the slaves's conf files in my local computer that sits outside of the cluster network and when I do hadoop fs -ls /user it does not connect to HDFS.
Thanks, Felix
