#systems #LinuxClient

Installing on Debian 11 Server.

• First we install normally, not on GUI.
• ![[Pasted image 20240326142720.png]]
• ![[Pasted image 20240326143500.png]]

in the end to verify: mdadm -D /dev/md0

to see the results, it works correctly; we configured 2 raid harddrives and 1 spare drive.

![[Pasted image 20240327091601.png]]

we're going to disable Disk 2

umount /dev/sdb1

sda : for the first disk sdb : second disk sdc : third, etc...