Do you mean “use” or “setup”? RAID is trivial to use. Mount the volume to a directory and use it like normal. The setup is a bit more involved, but really not

Do you mean “use” or “setup”? RAID is trivial to use. Mount the volume to a directory and use it like normal. The setup is a bit more involved, but really not that bad. It’s a couple commands to join a few disks in an array and then you make a file system and mount it. https://www.digitalocean.com/community/tutorials/how-to-create-raid-arrays-with-mdadm-on-ubuntu-16-04 https://www.digitalocean.com/community/tutorials/how-to-crea...