FSTAB Generation Using UUID Dummy Disk Replacement

The patent creates a universal FSTAB generation mechanism that works across multiple cloud platforms (AWS, Azure, GCP, on-premise) by using cloud-agnostic device identification. Instead of writing separate scripts for each cloud provider, a single FSTAB generation process is designed that automatically adapts to different cloud environments through the use of device fingerprints and automated mapping, eliminating the need for cloud-specific scripting while maintaining mounting correctness.

The patent introduces an intermediary layer between the storage device and the FSTAB configuration. This intermediary mechanism uses device fingerprints (unique identifiers) to bridge the gap between cloud-specific device naming conventions and the universal FSTAB requirements. The fingerprint acts as a mediator that allows the system to identify and configure devices correctly across different cloud platforms without requiring cloud-specific knowledge in the FSTAB generation process.

The patent creates a virtual copy of the device identification mechanism that is independent of cloud-specific naming conventions. Instead of relying on cloud-provided device names (which vary by platform), the system generates its own internal device fingerprints that accurately represent the storage device. This fingerprint copy serves as a universal identifier that maintains the precision needed for device identification while being adaptable to any cloud platform's naming convention.

The patent transforms the device identification parameter from cloud-specific names (sd0, nvme0n1, etc.) to a universal fingerprint parameter. By changing the identification parameter from platform-dependent device names to platform-independent fingerprints, the system maintains accurate device identification while gaining adaptability across all cloud platforms. The fingerprint parameter captures essential device characteristics without being tied to any specific cloud provider's naming scheme.