Backup & Recovery: Inexpensive Backup Solutions for Open by W. Curtis Preston

By W. Curtis Preston

Jam-packed with functional, freely to be had backup and restoration ideas for Unix, Linux, home windows, and Mac OS X structures -- in addition to quite a few databases -- this new advisor is a whole overhaul of Unix Backup & restoration via a similar writer, now revised and multiplied with over seventy five% new material.

Backup & restoration begins with a whole assessment of backup philosophy and layout, together with the fundamental backup utilities of tar, unload, cpio, ntbackup, ditto, and rsync. It then explains a number of open resource backup items that automate backups utilizing these utilities, together with AMANDA, Bacula, BackupPC, rdiff-backup, and rsnapshot. Backup & restoration then explains the best way to practice naked steel restoration of AIX, HP-UX, Linux, Mac OS, Solaris, VMWare, & home windows structures utilizing freely-available utilities. The publication additionally presents overviews of the present country of the economic backup software program and industry, together with overviews of CDP, facts De-duplication, D2D2T, and VTL know-how. ultimately, it covers tips on how to automate the backups of DB2, trade, MySQL, Oracle, PostgreSQL, SQL-Server, and Sybase databases - with out buying a advertisement backup product to do so.

For environments of all sizes and budgets, this certain booklet indicates you ways to make sure facts safeguard with no resorting to pricey advertisement options. you'll soon study to:

Automate the backup of well known databases with out a advertisement utility

practice naked steel restoration of any renowned open platforms platform, together with your notebook or laptop

make the most of priceless yet frequently unknown open resource backup products

comprehend the kingdom of business backup software program, together with motives of CDP and information de-duplication software

entry the present country of backup undefined, together with digital Tape Libraries (VTLs)

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Extra info for Backup & Recovery: Inexpensive Backup Solutions for Open Systems

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This usually means that the DBA will take the time to put it in this file. More on that in Chapter 15. Deciding What to Back Up | 25 Backing up only selected drives or filesystems Here are the arguments for and against selective backups. Save media space and network traffic. The first argument that is typically stated as a plus to the selected-filesystem method is that you back up less data. People of this school recommend having two groups of backups: operating system data and regular data. The idea is that the operating system backups would be performed less often.

Maybe you should go somewhere where your hard work doesn’t go to waste. The better the salesperson, the better the chance that she may jump ship if you lose her sales. What about the average employee? If your computers have a reputation for going down and a reputation for losing data, it gives the employees a feeling of helplessness. Maybe they should go somewhere where they have the proper equipment to do their jobs. Why Back Up? | 9 Image What about your standing in the industry? News of a major data loss undoubtedly spreads.

To Susan Davidson, who didn’t fire me when I couldn’t recover that purchasing database in 1992: that second chance was all I needed to become the expert in backup that I am today. If you had fired me (and I’m sure a few people wanted you to), who knows where I’d be today. ) To Collective Technologies for helping me round out my skills enough to see that I wanted to specialize in backup and recovery, and for supporting me when I wrote the first book. To Jason Stege, Robin Young, Jeff Williams, Reed Robins, and Elia Harris: Thanks for believing in me when I started my own company.

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