Which system is used by Amazon Machine Images paravirtual (PV) virtualization during the boot process?
PV-BOOT
PV-AMI
PV-WORM
PV-GRUB
Explanations:
PV-BOOT is not a recognized standard in Amazon’s paravirtualization process; it does not specifically relate to the boot mechanism of Amazon Machine Images (AMIs).
PV-AMI does not exist as a defined boot process in the context of Amazon’s virtualization technology. It refers generally to paravirtual AMIs, but not to a specific boot system.
PV-WORM does not apply to Amazon Machine Images or any virtualization processes within AWS. This term is unrelated to AMI or boot processes.
PV-GRUB is the correct answer as it refers to the GRUB (Grand Unified Bootloader) used during the boot process for paravirtualized AMIs on AWS. It allows the booting of the operating system by managing the loading of the kernel and the initial RAM disk.