[CentOS] CentOS 7 : create RAID arrays manually using mdadm --create ?

Le 10/02/2015 02:01, Chris Murphy a écrit :
> It's useful to know what layout you want. The installer will neither
> create, nor let you use, what it thinks are ill-advised layouts. The
> main reason I can think of for pre-creating md devices is to use a
> non-default chunk/strip size.

I'd like to be able to create either a simple RAID 1 layout with two 
disks, with a separate /boot partition, or a simple RAID 5 layout with 4 
disks, with a separate /boot partition too.

The layouts are described in this little Slackware-based HOWTO I wrote, 
and which I'm using on my servers. It's in French, but the command-line 
bits are universal :o)

http://www.microlinux.fr/slackware/Linux-HOWTOs/LAN-Server-HOWTO.txt

Cheers,

Niki

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