Hi all,
I have a 4 node test cluster on Amazon EC2 using EBS volumes for data
storage that I would like to bring up / down when not in use.
I have assigned 4 Elastic IP's to each node and resolved those Elastic IP's
to host names:
namenode1.domain.com -> Elastic IP 1
datanode1.domain.com -> Elastic IP 2
datanode2.domain.com -> Elastic IP 3
datanode3.domain.com -> Elastic IP 4 etc...
When I use Cloudera manager to add hosts as "namenode1.domain.com"
everything works correctly and installs but,
the node/instance that is configured in Cloudera manager is then configured
with an internal IP :
ip-10-70-x-x.ec2.internal & 10.70.x.x
Seeing as I will be bringing this cluster down / back up each day/week I
will need a more dynamic solution.
Is there anyway to force Cloudera manager to use my hostnames / elastic
IP's and not detect the private IP / hostname?
Any help would be greatly appreciated!
Thanks,
Evan
