So I deployed a 1GB server for testing, but I want to resize it (using Linode) to 2-4GB. Do I need a reinstall? When I installed PHP I put that under 2GB RAM is installed, so for full efficiency do I need a reinstall of Centmin (aka a new Linode)? Or is there a way to change these options? I dunno what options Centmin sets if there is more or less than 2GB of RAM.