Building USB Booting FOS Image

[george1421]

@mwarner that is probably the root of your issue if it tries 3 times to get dhcp, acts like it gets dhcp and then tries again. FOS does a web call to the FOG server to see if its up. It uses that call to identify if the network is working or not.

[mwarner]

@george1421 Yep, that’s exactly what was happening. I changed it and ran a full host registration successfully. I will try an image capture next.

[mwarner]

I just performed a capture and deploy and it worked flawlessly. Again, thank you so much.

I do have one question: would it be possible to mount this on the partition of a hard drive? Or would that likely mess something up?

[george1421]

@mwarner said in Building USB Booting FOS Image:

mount this on the partition of a hard drive? Or would that likely mess something up

Please define ‘this’

[mwarner]

@george1421 the .img file that your script generates (found in /tmp/fos-usb.img according to your script)

[george1421]

@mwarner and what do you need to do with it on a hard drive? Sorry I’m not seeing the intended use you are planning.

[mwarner]

@george1421 we are using FOG in a business environment (~120 employees), and a few of our users have Mac Pro’s. That’s why we were looking for this USB stick as a solution. But instead of having those two people relying on a USB stick, I was wondering if we could simply mount this .img as a partition on their device’s hard drive so it would be easier for them when they want to backup their device.

[george1421]

@mwarner I really had to think about the answer to your task as to what is the right direction.

The 100% right answer is for when the iPXE guys are able to get the iPXE kernel to boot with the updated firmware that Apple has released. Then there will be no need for the USB drive. The MacPros will just PXE boot into the FOG iPXE menu. We are using the USB stick as only a stop-gap measure.

(Just me thinking out loud here) For FOG to backup a target computer the target computer’s OS must be stopped and the FOG linux (FOS) must be running on the target computer. So in “theory” if the MacPro was a uefi system, and you could create an at least 128MB partition formatted as FAT32, you could copy the contents of the usb drive to that partition. At this point all you would have to do is have the macpro boot from that partition. Once booted then FOG would take over.

It may be easier to just buy a handful of sandisk cruzer-fit install FOS on that and leave the fits plugged into the USB ports for when you need to image.

[sudburr]

Necro-bumping but I’m loving this solution; and as such I have feature requests.

I want two menus instead of the one. The first menu allows you to choose your FOG server from a list of options, clears the screen after your selection, then presents your existing menu as a second menu.

Next feature request, is a menu option to image directly without registering/rebooting.

Can these be done and how?

Orrrr, a prompt for user input prior to the existing menu that will be used to set myfogip .

[george1421]

@sudburr To do some of this you will need to become versed in grub menu design. Some can be done in grub. The deploy image function in grub is not so easy, that requires the integration of iPXE menus (which we avoided by creating a usb based tool). You can get pretty close but with static grub menus (as apposed to dynamic iPXE menus when you pxe boot).