Recently while working on some node or instance automation using RightScale I needed to have some extra iptables rules created automatically when a new node booted. Initially I was just trying to do this via iptables commands which I note below but it would never work. After digging through the logs I realized that the iptables commands created by RightScale for the ServerTemplate I was using flushed iptables at the very end of the boot process and thus wiped out the iptables entries created by the RightScript I had created. To accomplish permanent iptables entries for a RackSpace node via RightScale you need to output the iptables command to a file in the location where the boot process picks them up after flushing the current ruleset. Below I describe my first attempt followed by the correct way to have iptables entries picked up by RightScale.
One of the requirements for initial configuration of the F5 BIG-IP LTM VE is to enter a license key. In this example we are configuring a BIG-IP LTM VE VMware image 90 day trial for testing. The way to accomplish this task is first login to the console using these instructions, next login to the BIG-IP LTM VE GUI using these instructions, and then follow the steps below which will walk you through activating the F5 BIG-IP LTM VE trial using the license key that was emailed to you by F5.