Machine 1: Centos 5.6 AMI Machine 2: Amazon Linux AMI Beta
I changed resolv.conf on both to get around an apparent DNS hiccup/lag last week, by appending 'nameserver 18.104.22.168' to the file.
The CentOS box picked it up and ran with it. Amzn Linux wouldn't take it unless I also commented out the original proper nameserver.
What would be the proper way to get the Amzn instance to acknowledge the new nameserver and ignore the first entry?