[Lazarus] wiki.lazarus.freepascal.org have problem with mysql

[ik]

On Tue, May 3, 2011 at 16:53, Graeme Geldenhuys <graemeg.lists at gmail.com>wrote:

> On 03/05/2011 13:14, Florian Klaempfl wrote:
> >
> > Won't help in case of a corrupted file system ;)
>
> Ever heard of backups? ;-)
>
> All our servers have the following setup that works very well for us: An
> OS drive (only contains the OS - in our case Linux), and all data is
> stored on a separate RAID disk set (two or more drives with mirroring
> enabled). Replacing/Reinstalling the OS takes 30 minutes, restoring
> config files takes <5 minutes. A faulty RAID disk is simply a swap-out
> and it rebuilds itself. Each Friday one RAID disk gets swapped with an
> off-site spare disk. You only need to loose data once, then you learn to
> protect it like crazy. ;-)
>

Raid is not a backup, it can still screw everything up. If you have invalid
buffer content, it will just be copied to all of the other disks.
For storage you have other types to work with such as NAS and SAN.


>
>
> Regards,
>  - Graeme -
>
> --
> fpGUI Toolkit - a cross-platform GUI toolkit using Free Pascal
> http://fpgui.sourceforge.net/
>
>
Ido


>
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