what is ghost

Ghost refers to the version of image cloning in the installed operating system through the gjost software developed by Symantec. Ghost is usually used for backup of the operating system and is used when the system cannot start normally. for recovery.

ghost system refers to the gjost software developed by Symantec Corporation in the installed operating system. A version of image cloning, ghost is usually used for backup of the operating system and for recovery when the system cannot start normally.

Features:

System disaster recovery. When a system failure or crash disaster occurs, you can simply use the system hard disk image file created in advance to quickly restore the entire system. At this time, the system is restored to the state before the failure, thus greatly shortening the time required for system disaster recovery. .

ghost system supports network replication and cloning. For large computer rooms or Internet cafes, it will be very troublesome and time-consuming to reinstall the system or update data on dozens or hundreds of machines. Ghost can solve this problem. First install a standard computer system, then use ghost to create a hard disk image file of the standard machine, and then use the standard image file to install other computers. This method can greatly reduce the time required for installation and upgrades.

The installation is super simple and saves time. It is widely circulated among network administrators and installation vendors. As long as you use ghost to "restore" it, the software, drivers, and patches are all available.

The basic method of ghost's work is different from other backup software. It operates a partition of the hard disk or the entire hard disk as an object, and can completely copy the object (including the object's hard disk partition information, operating system boot area information, etc.), and package and compress it into an image file (IMAGE). When needed, the image file can be restored to the corresponding partition or corresponding hard disk. What we use more often is the partition backup function, which can compress and back up a partition of the hard disk into an image file, and then store it in another partition of the hard disk. If there is a problem with the original partition, the spare image file can be copied. Go back and get or partition back to normal. Based on this, we can use ghost to back up the system and completely restore the system.

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