Fix ephemeral drive encryption on CentOS8

Add installation of cryptsetup package used for encryption of ephemeral drive

Signed-off-by: Luca Carrogu <[email protected]>

Author: lukeseawalker

CHANGELOG.md

@@ -14,7 +14,7 @@ This file is used to list changes made in each version of the AWS ParallelCluste
 
 **BUG FIXES**
 - Use non interactive `apt update` command when building custom Ubuntu AMIs.
-- Fix `encrypted_ephemeral = true` when using Alinux2
+- Fix `encrypted_ephemeral = true` when using Alinux2 or CentOS8
 
 2.10.1
 ------

attributes/default.rb

@@ -279,7 +279,8 @@
       # gdisk required for FSx
       # environment-modules required for IntelMPI
       # libtirpc and libtirpc-devel required for SGE
-      default['cfncluster']['base_packages'].push(%w[python3 python3-pip iptables nvme-cli gdisk environment-modules libtirpc libtirpc-devel])
+      # cryptsetup used for ephemeral drive encryption
+      default['cfncluster']['base_packages'].push(%w[python3 python3-pip iptables nvme-cli gdisk environment-modules libtirpc libtirpc-devel cryptsetup])
     end
 
     default['cfncluster']['rhel']['extra_repo'] = 'rhui-REGION-rhel-server-optional'