OT backup mysql databases
Edwin Dicker
fedora at dicker.nl
Wed Oct 27 21:16:16 UTC 2004
----- Original Message -----
From: "Christopher Hicks" <chicks at chicks.net>
To: "RedHat's Fedora List" <fedora-list at redhat.com>
Sent: Wednesday, 27 October, 2004 23:07
Subject: Re: OT backup mysql databases
> On 27 Oct 2004, Edwin Dicker shaped electrons to convey:
>> I have a few small mysql databases on my system. I backup my whole system
>> every week with a cpio backup to tape. Is a cpio backup good enough for
>> mysql databases? If I restore the /var/lib/mysql directory structure,
>> will i have full access again ? Do I need to stop the mysqld service
>> before creating the backup ?
>
> Running mysqldump on each tablespace (including the mysql tablespace)
> would be much cleaner and not require any shutdown of mysql. The backups
> of the /var/lib/mysql directory may or may not be consistant depending on
> whether there's any update activity at that point. (And mysql can delay
> updates so there may be update activity after there's noone connected for
> a short time.)
>
> --
> </chris>
Thanks for the info Chris. If I would stop the service during backup, would
the database be up-to-date then?
Edwin
More information about the fedora-list
mailing list