The Best OS Installation Is Minimal
This is post #4 in my December 2013 series about Linux Virtual Machine Performance Tuning. For more, please see the tag “Linux VM Performance Tuning.” In this day & age of virtualization and clouds the best choice for an OS installation, be it a virtual machine template or a physical machine, is a minimal install. From there you can use a configuration management tool like Chef or Puppet to add exactly the packages you need for the host to perform its functions. Doing a minimal install has several advantages: A minimal installation doesn’t install a lot of content that will just sit there and consume disk space. As a result your template VMs will be really small, which leads to fast provisioning …