From 4b8f8e062f485d21056cadea460fd47fb30de1a1 Mon Sep 17 00:00:00 2001
From: kneutron <50146127+kneutron@users.noreply.github.com>
Date: Wed, 7 Apr 2021 12:28:45 -0500
Subject: [PATCH] Add files via upload

ZFS 2.0.x install on Alma linux (Centos replacement)
---
 zfs-install-redhat-alma.sh | 47 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100644 zfs-install-redhat-alma.sh

diff --git a/zfs-install-redhat-alma.sh b/zfs-install-redhat-alma.sh
new file mode 100644
index 0000000..ae6db45
--- /dev/null
+++ b/zfs-install-redhat-alma.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+
+# tested on alma linux 8.3 // centos replacement
+
+# xxx EDITME
+zver="2.0.4"
+
+yum install -y epel-release
+#yum install -y https://zfsonlinux.org/epel/zfs-release.el8_3.noarch.rpm
+#gpg --import --import-options show-only /etc/pki/rpm-gpg/RPM-GPG-KEY-zfsonlinux
+
+# REF: https://openzfs.github.io/openzfs-docs/Developer%20Resources/Custom%20Packages.html
+
+yum install -y kernel-devel kernel-headers wget curl
+yum groupinstall -y "Development Tools"
+
+dnf install -y gcc make autoconf automake libtool rpm-build kernel-rpm-macros dkms libtirpc-devel \
+ libblkid-devel libuuid-devel libudev-devel openssl-devel zlib-devel libaio-devel libattr-devel \
+ elfutils-libelf-devel kernel-devel-$(uname -r) python3 python3-devel python3-setuptools python3-cffi libffi-devel
+ 
+cd /usr/local/src
+wget --no-clobber https://github.com/openzfs/zfs/releases/download/zfs-$zver/zfs-$zver.tar.gz
+tar xzf zfs-$zver.tar.gz 
+
+cd zfs-$zver
+
+# REF: https://openzfs.github.io/openzfs-docs/Developer%20Resources/Custom%20Packages.html
+time ./configure
+time make -s -j4 rpm-utils rpm-dkms && \
+  mv -v *.src.rpm ..
+  
+echo "$(date) + Installing ZFS RPMs" 
+time yum localinstall -y *.$(uname -p).rpm *.noarch.rpm
+
+modprobe zfs
+dmesg |grep ZFS
+
+zpool version && \
+ echo "o Now you should be able to issue ' zpool import '"
+
+date
+
+exit;
+
+
+REF:
+https://zfsonlinux.topicbox.com/groups/zfs-discuss/T5e4d6ecb1044b00e