Quote:
Originally Posted by Ducttapemasterj
But there's a couple things I'm still a little vague on. It seems as though there is a lot of info on backing up a system, but not as much on restoring it when something does actually go wrong. O
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Restoring with rsynch is just the reverse of backing up. Restoring can be as simple as reversing the src and dest fields in the rsynch command but is usually more complicated. In any case there is no one size fits all method of restoring. It depends on the type of problem that you are trying to fix.
If you have a working system then you can boot into that system and selectively copy as much of the backup tree as necessary to replace the file(s) that you have lost. Most restores are of this nature, you replace a few files that you have accidentally lost without having to restore everything.
If you have lost the entire system then you will have to boot a liveCD, probably format the / partition, and then use rsynch to copy the entire / system to the proper partition.
You could practice restoring a few files. For example if you are backing up Trash you could empty the Trash and then use rsynch to restore the Trash backup to the Trash.
Then empty the Trash again. Boot a liveCD and try restoring the Trash working from the liveCD.
Once you master those two problems you should be able to handle any restore problem you encounter.
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Steve Stites