ZFS. Linux. Almalinux 8. ZFS installation

Links

https://openzfs.github.io/openzfs-docs/Getting%20Started/RHEL-based%20distro/index.html

Installation

dnf update -y

dnf install -y https://zfsonlinux.org/epel/zfs-release-2-2$(rpm --eval "%{dist}").noarch.rpm

dnf install -y epel-release

dnf install -y kernel-devel

dnf install -y zfs

Load module once

/sbin/modprobe zfs

Load module at startup

echo "zfs" >> /etc/modules-load.d/zfs.conf

reboot

   It might be necessary to rebuild the ZFS modules:

    for directory in /lib/modules/*; do
      kernel_version=$(basename $directory)
      dkms autoinstall -k $kernel_version
    done

Using

Creating pool (Stripe) example

You don't have to create GPT-partition (like at FreeBSD)

zpool create -m /mnt/d1 d1 /dev/sdb