Netware Salvage Utility :: essays research papers

NetW ar SALVAGE UtilityOne of NetWares most useful utilities is the Salvage utility, which is kind of atrade secret. One twenty-four hours a user will delete a couple of charges or a completedirectory accidentally, of course, and it will be the job of the LANadministrator to save the day because the files were the companys financialstatements and they are due in a meeting yesterday. The NetWare 3.12 and 4.XSALVAGE utility is the extremely useful and sophisticated tool to recover thesefiles.NetWare retains deleted files in the intensity level were the files originally resided.There they continue to pile up until the deleted files completely saturate thisvolume. When the volume becomes full with these images of the deleted files,the frame begins purging, starting with the files that have been deleted forthe longest period of time. The nevertheless exception to this, is files or directoriesthat have been tagged with the purge attribute. As you can imagine these hiddendeleted files can quickly eat up the space on a hard drive and the administratorwill need to keep an eye on these so that the system is not unduly slowed downby the system purging to bother room for saved and working files. These deletedfiles can also be purged manually with the SALVAGE utility, which is a great wayto make sure that a file you dont want others to see is completely removed fromthe systemFor a user or administrator to retrieve a file using SALVAGE, the create right(right to edit and read a directory area or file) must be assigned to thedirectory in which the file resides. If the directory still exists, the filesare put back into the directory from which they were deleted. If the file beingsalvaged has the same name as a file that already exists, then a prompt will bepresented to rename the file being salvaged. Since NetWare keeps track of thefiles by date and time several versions of the file may accumulate.When a directory is deleted, the method for recovery is a enactment diff erent.NetWare does not keep track of the directories, only the files. These files arestored in a hidden directory called DELETED.SAV. This directory exist in everyvolume on a network. The supervisor must go to this directory where the desiredfiles can be copied to other directories to be completely recovered.Now that you have a simple explanation of the way the system works, lets look atthe actual graphic user interface (GUI) that comes up when you type SALVAGE at