June 2000
Beginner
704 pages
14h 55m
English
Content preview from Practical Linux
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Disaster Recovery
Easy disaster recovery, in computing as in life, requires forward planning. This means making regular backups of your computer, and checking that those backups work properly.
The actual backup process is covered in Chapter 30, "System Maintenance," but here we discuss the other aspects of disaster recovery.
What's Vital and What Isn't?
There was a time when PC floppy disks were 360KB and hard disks were 10MB. A complete system backup might fit onto 30 floppy disks. A few years later, floppies were 1.44MB and hard disks were 100MB—that's over 60 floppies. Today, floppy disks are still the same size but disks are 4GB. Even if you could buy 3,000 floppy disks, system backups would be ridiculously impractical.
There are many solutions ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.