John Q:
That looks like lvm, which is a fine method. I’ve used lvm in the past, and don’t have any complaints on it except I prefer zfs over lvm.
dnf localinstall https://zfsonlinux.org/epel/zfs-release.el8_4.noarch.rpm ;
gpg —import —import-options show-only /etc/pki/rpm-gpg/RPM-GPG-KEY-zfsonlinux ;
dnf config-manager —disable zfs ;
dnf config-manager —enable zfs-kmod ;
dnf install zfs ;
zpool create test raidz sdb sdc sdd sde ;
untested, i am not sure using zfs is worth the trouble.
reference:
https://openzfs.github.io/openzfs-docs/Getting%20Started/RHEL%20and%20CentOS.html
https://linuxhint.com/install-zfs-centos7/
https://blog.eldernode.com/install-zfs-file-on-centos-8/
