[Lias] MySQL backup

Paul Gear pgear at redlands.qld.edu.au
Thu Jul 17 09:12:01 UTC 2003


Craig Ringer wrote:
>> How about a cron job in the middle of the night that does:
>>
>> mysqldump -p<password> --opt <database> | gzip -c - > <filename>.gz
> 
> 
> Using 'date -I' can be very handy with your backups.

Mmmm...  The one true date format!  :-)

> Even though you're
> writing to some removable media as well, it can be handy to have
> multiple on-line copies of the backups in case you need one.

We do all of our dumps (PostgreSQL, not MySQL, but the same principle
applies) to disk and then let the filesystem backup take care of
getting them to tape.  This means restores are much easier & faster.
-- 
Paul Gear
Manager IT Operations
Redlands College
38 Anson Road, Wellington Point 4160
07 3286 0271
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