Be explicit about default gateways, remove some un-used configuration

etc/kayobe/inventory/group_vars/controllers/network-interfaces

@@ -18,7 +18,6 @@ ctrl_1gbe_interface: eno3
 admin_oc_net_interface: "{{ ctrl_1gbe_interface }}.{{ admin_oc_net_vlan }}"
 
 # Public network IP information.
-# Currently on 1GbE
 public_net_interface: "{{ br_net_interface }}.{{ public_net_vlan }}"
 
 # Workload out-of-band management network IP information.
@@ -39,9 +38,6 @@ internal_net_interface: "{{ br_net_interface }}.{{ internal_net_vlan }}"
 # Tunnel network IP information.
 tunnel_net_interface: "{{ br_net_interface }}.{{ tunnel_net_vlan }}"
 
-# External network IP information.
-external_net_interface: "{{ br_net_interface }}.{{ external_net_vlan }}"
-
 # Storage network IP information.
 storage_net_interface: "{{ br_net_interface }}.{{ storage_net_vlan }}"
 

etc/kayobe/inventory/group_vars/monitoring/network-interfaces

@@ -11,7 +11,6 @@ monitoring_1gbe_interface: eno3
 
 # Admin network IP information.
 admin_oc_net_interface: "{{ monitoring_1gbe_interface  }}.{{ admin_oc_net_vlan }}"
-# Use seed node as default gateway
 admin_oc_net_gateway: "10.41.255.1"
 
 # Internal network IP information.

etc/kayobe/inventory/group_vars/seed/network-interfaces

@@ -7,6 +7,7 @@ seed_oob_oc_net_physical_interface: "ens4"
 seed_provision_oc_net_physical_interface: "ens5"
 
 admin_oc_net_interface: "{{ seed_admin_oc_net_physical_interface }}"
+admin_oc_net_gateway: "10.41.255.1"
 
 oob_oc_net_interface: "{{ seed_oob_oc_net_physical_interface }}"