Update ansible and add python3-libdnf5 to template installed packages

infra-config/host_vars/unbound02/vars

@@ -1,25 +1,47 @@
 ---
 # file: host_vars/unbound02/vars
 
-# Host Definition
+# Supported hypervisors:
+# - Proxmox
+
 platform: "proxmox"
-hostname: "{{ inventory_hostname }}.{{ base_domain }}" #change variable to fqdn
 
-# Networking
-ip_address: 10.1.71.252
-# primary_interface: "enp1s0f0"
-# mac_address: "BC:24:11:03:A9:7B" # convert this to a proxmox read for VMs
+# This is the Proxmox node where all the VM templates are stored. (Templates are not global.)
+
+proxmox_clone_node: "pve03"
+
+# Templates are named in the following format (all lower case): <OS Distribution>-<OS Version>-<VM Size>
+# Current OS offerings are:
+# - Fedora (42)
+# Current VM sizes are:
+# - Small: 2 cores, 2GB memory, 8 GiB virtual disk
+# - Medium: 2 cores, 4GB memory, 16 GiB virtual disk
+# - Large: 4 cores, 4GB memory, 32 GiB virtual disk
+# - Xlarge: 4 cores, 8GB memory, 64 GiB virtual disk
+
+vm_clone_source: "fedora-42-small"
+
+# Proxmox storage target.
 
-# VM Definition
-proxmox_target_node: "pve02"
-vm_cpus: 1
-vm_memory: 2048
 vm_storage: "pve-general"
-vm_disk_size: "16" # GB
-vm_net_bridge: "vmbr1"
-vm_net_vlan: ",tag=71"
-# vm_disk_size: 20
-# vm_disk_type: "virtio"
+
+# Proxmox does not yet do dynamic load balancing, the host target sets the target for HA groups
+# and backup groups. (ha_group will be factored out in the next functionality update.)
+
+ha_group: "pve03"
+proxmox_host_target: "pve03"
+
+# Currently, only single NIC VMs using IPv4 are supported via cloning.  The IP address also 
+# sets the Proxmox VMID.  The VMID is a combination of the 3rd and 4th octet of the IPv4 address.
+
+ip_address: 10.1.71.252
 
 # Software
+# Future enhancement will allow specification of additional software to automatically deploy to
+# the VM after creation.
+
 #terraform_version: "1.11.3"
+
+# ---
+
+hostname: "{{ inventory_hostname }}.{{ base_domain }}" # Change variable to fqdn