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		 About once a month I open a shell and tarball my home directories. I have crontabs set up to do MySQL dumps into a non public directory so it gets tared as well. 
 
I only keep a small part of each domain, the part that I'm working on, locally since much of what I have on the server will never be worked on again. 
 
If I need something old I can just extract it from one of my tarballs. 
		
	
		
		
		
		
		
		
			
		
		
		
		
		
		
	
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