In general, majority of data restore systems often specify their ability to restore data to only the computing systems with similar or the same software running on them (i.e., environment like operating system, applications, and others). But the case of Base Metal restore is totally different and more unique as it is a repair and restoration technique designed to restore data to a computing system with entirely different hardware and software environment. So, the restoration process is coined “Bare Metal”, which means that the process does not need any requirement from the computing system where the data backup was done for it to restore the data.
Some Difference between Bare Metals and Disk Image Restore
Though, Bare Metal and Disk image restores work with similar process with each other, there are differences that exist between them. While Bare Metal involved installation of operating system, applications and component of data in the image file, Disk Image Restore only requires the installation of the restoration software and a copy of the disk image installed in the backed up computing system. With the help of Bare Metal imaging applications, the process of bare metal restore will be made easier. There is always replication of images of software components as well as the data to the new disk that were present at the time of backup through snapshots. This normally makes it easy for the data and the images to be restored using Bare Metal. The entire file systems in the disk images as well as disk partitions are copied using Linux Booth CD. There is also creation of new partition with either the same or larger size disk image, which resulted from the backup. Some servers support Bare Metal restores, and users can make use of such Bare Metal enabled servers to restore or recover their system in to a HyperV virtual machine.
Indeed, just with one single restore process, the entire computing system can be restored to the last known good state with the help of Bare Metal systems. This wonderful system is great and useful for recovering of data from the system during a disaster. This is made possible owing to the fact that the disk image can be useful for recreating the whole system at completely new geo-location with new hardware, using online application access. The restoration process involved in Bare Metal has been referred to as an art instead of a science, as it differs in the implementation from other system restore software. Not all online backup providers have Bare Metal services. Asigra is a powerful cloud backup software that has the capability to provide Bare Metal restore services.
Before starting your restoration using Bare Metal, you must ensure that the configuration of your system is supported by bare metal as the storage configurations of the servers may not be the same. So, confirm whether the basic partition table type of your system is supported by Bare Metal before going ahead to make use of it for your system data restore.
