Add back metallb configuration

metallb/metallb-kustomization-config.yaml

@@ -0,0 +1,21 @@
+apiVersion: kustomize.toolkit.fluxcd.io/v1beta1
+kind: Kustomization
+metadata:
+  name: config--metallb-system
+  namespace: flux-system
+spec:
+  interval: 15m
+  dependsOn: 
+  - name: metallb--metallb-system  
+  path: ./metallb-config
+  prune: true # remove any elements later removed from the above path
+  timeout: 2m # if not set, this defaults to interval duration, which is 1h
+  sourceRef:
+    kind: GitRepository
+    name: flux-system
+  validation: server
+  healthChecks:
+    - apiVersion: apps/v1
+      kind: Deployment
+      name: metallb-controller
+      namespace: metallb-system

metallb/metallb-system/ipaddresspool.yaml

@@ -0,0 +1,8 @@
+apiVersion: metallb.io/v1beta1
+kind: IPAddressPool
+metadata:
+  name: metallb-pool-addresses
+  namespace: metallb-system
+spec:
+  addresses:
+    - 192.168.1.104-192.168.1.108

metallb/metallb-system/l2-advertisement.yaml

@@ -0,0 +1,8 @@
+apiVersion: metallb.io/v1beta1
+kind: L2Advertisement
+metadata:
+  name: my-l2-advertisment
+  namespace: metallb-system
+spec:
+  ipAddressPools:
+  - metallb-pool-addresses