feat: add new hieradata node config

- manage enp2s0 and enp3s0
- ensure mtu 9000 on 2.5gbe interface

hieradata/nodes/prodnxsr0009.main.unkin.net.yaml

@@ -0,0 +1,10 @@
+---
+networking::interfaces:
+  enp2s0:
+    ipaddress: 198.18.15.9
+  enp3s0:
+    ipaddress: 10.18.15.9
+    mtu: 9000
+networking::routes:
+  default:
+    gateway: 198.18.15.254

hieradata/nodes/prodnxsr0010.main.unkin.net.yaml

@@ -0,0 +1,10 @@
+---
+networking::interfaces:
+  enp2s0:
+    ipaddress: 198.18.15.10
+  enp3s0:
+    ipaddress: 10.18.15.10
+    mtu: 9000
+networking::routes:
+  default:
+    gateway: 198.18.15.254

hieradata/nodes/prodnxsr0011.main.unkin.net.yaml

@@ -0,0 +1,10 @@
+---
+networking::interfaces:
+  enp2s0:
+    ipaddress: 198.18.15.11
+  enp3s0:
+    ipaddress: 10.18.15.11
+    mtu: 9000
+networking::routes:
+  default:
+    gateway: 198.18.15.254

hieradata/nodes/prodnxsr0012.main.unkin.net.yaml

@@ -0,0 +1,10 @@
+---
+networking::interfaces:
+  enp2s0:
+    ipaddress: 198.18.15.12
+  enp3s0:
+    ipaddress: 10.18.15.12
+    mtu: 9000
+networking::routes:
+  default:
+    gateway: 198.18.15.254

hieradata/nodes/prodnxsr0013.main.unkin.net.yaml

@@ -0,0 +1,10 @@
+---
+networking::interfaces:
+  enp2s0:
+    ipaddress: 198.18.15.13
+  enp3s0:
+    ipaddress: 10.18.15.13
+    mtu: 9000
+networking::routes:
+  default:
+    gateway: 198.18.15.254