Added example of inventory

inventory/example_hosts.ini

@@ -0,0 +1,28 @@
+[proxmox]
+proxmox-host ansible_host=x.x.x.x
+
+[docker]
+docker-apps ansible_host=x.x.x.x
+docker-cloud ansible_host=x.x.x.x
+
+#[truenas]
+#truenas ansible_host=x.x.x.x
+
+[raspberry_pi]
+raspberry-pi ansible_host=x.x.x.x
+
+[lxc]
+ansible ansible_host=x.x.x.x
+zabbix-proxy ansible_host=x.x.x.x
+pi-hole ansible_host=x.x.x.x
+[lxc:vars]
+ansible_user=root
+
+[proxmox_backup]
+proxmox-backup ansible_host=x.x.x.x
+
+# This is a group of groups. It includes all hosts in the 'docker' and 'raspberry_pi' groups.
+[ubuntu:children]
+docker
+raspberry_pi
+lxc