@Gabor said in Distributed computing:
just installed FOG for imaging computers
Ok I was under the impression that you installed FOG for netbooting. So then if you have FOG installed for imaging then you can continue to use it for both imaging and netbooting since everything you need is included with FOG for imaging as well as netbooting.
If you want to run off the shelf OS by netbooting I have a tutorial on that and how to integrate with FOG here: https://forums.fogproject.org/topic/10944/using-fog-to-pxe-boot-into-your-favorite-installer-images
The buildroot approach is a bit more complicated but you an end up with a really fast and tight system. To build a custom linux OS using buildroot you will need to use a linux computer and to download the buildroot dev environment from here: https://buildroot.org/ I suggest that you watch a few youtube videos on buildroot to see if its right for you.
If you want to start by building FOS Linux init.xz image you can start with the data on the github site: https://github.com/FOGProject/fos/tree/master/Buildroot The github repo won’t mean anything to you unless you understand a little bit about buildroot. But with the board/FOG/FOS file path, those files will be copied to the target disk image without changes. The files in that path are placed in the init.xz initfs. Really the files in this path make the image FOS. The packages directory is for custom applications you want complied and installed in the target init.xz file. Again watch a few youtube videos to understand what buildroot is and what it does to decide if you want to go down this path.