Hi Jojo Some time ago, I write a post in my blog about how to build a custom ISO based on centOS, you can translate from spanish to english, it's here: http://www.openfriki.com/2013/05/appliance-personalizados-en-centos.html If you have some idea of what kind of "custom distro", tell me, I can try to help you > I am a newbie about for building CentOS iso, > i want to build specific image based on CentOS du to stability, clean of the CentOS :) > i find some wiki from homepage of CentOS.org except nothing about for building image/iso from scratch :( > anyone could give me any hits for building instruction for CentOS image ? -- Un saludo Sancho Lerena http://pandorafms.com slerena at gmail.com