2012/4/4 Robert Davis <dwb2812...@gmail.com>: > Hi Andre, > > Thanks for the note. Yep, they are in the same group. > > -Robert >
Okay, so can they connect to each other on the correct ports? Remember that distributions like redhat/fedora/centos run very restrictive iptables rules by default, which basically block everything, that is not explicitly allowed. I have run too often into this on aws myself, to not consider it the problem, you are seeing here. Also: Make sure that your security group settings allow the boxes to connect to each other. HTH --André