Best Practice for RAID

[sarng]

I have physical server DL380 G10 with 3x300GB HDD and 3x400GB SSD. I need to install Ubuntu Server with Virtual Box to create multiple VMs to run muyiple applications like Mail Server, LDAP server, File Server,...

which better configurations for RAID?

Thank you.

[Erdogan Temur · Accepted solution]

Hi,

In accordance with your discs;

3x300GB HDD = RAID 5

3x400GB SSD = RAID 5

[sarng]

where do I need to install Host OS?

and where to store VMs files?

[Erdogan Temur]

Hi,

Install OS on sas disk.
Keeps vms data on the SSD.