zfs node work in prep for open-ebs zfs

ansible/inventory/group_vars/all.yaml

@@ -5,4 +5,34 @@
 ansible_connection: ssh
 ansible_become_method: sudo
 ansible_become_user: root
-ansible_port: 22
+ansible_port: 22
+zfs_packages:
+  - zfs-utils
+  - zfs-dkms
+  - mbuffer
+  - smartmontools
+  - linux-lts-headers
+zfs_key_id: DDF7DB817396A49B2A2723F7403BD972F75D9D76
+zfs_pools:
+  - name: ssd
+    ashift: 13
+    type: ""
+    disks: /dev/vde
+    datasets:
+      - name: ssd
+        encrypt: false
+      - name: ssd/data
+        encrypt: false
+      - name: ssd/data/open-ebs
+        encrypt: false
+  # - name: hdd
+  #   ashift: 12
+  #   type: mirror
+  #   disks: /dev/sda /dev/sdb
+  #   datasets:
+  #     - name: hdd
+  #       encrypt: false
+  #     - name: hdd/data
+  #       encrypt: true
+  #     - name: hdd/data/open-ebs
+  #       encrypt: false