⚖️ introduce custom IP pools for cluster and local traffic policies

Author: anokfireball

flux/apps/pihole.yaml

@@ -19,9 +19,9 @@ spec:
     serviceDns:
       mixedService: true
       type: LoadBalancer
-      externalTrafficPolicy: Cluster
+      externalTrafficPolicy: Local
       annotations:
-        metallb.io/allow-shared-ip: default
+        metallb.io/address-pool: dns-vip
     serviceDhcp:
       enabled: false
     ingress:

flux/apps/unifi.yaml

@@ -131,6 +131,7 @@ spec:
         type: LoadBalancer
         annotations:
           metallb.io/allow-shared-ip: default
+          metallb.io/address-pool: default-vip
         ports:
           controller:
             port: 8080

flux/system/app-controllers/microsocks.yaml

@@ -30,6 +30,7 @@ spec:
         type: LoadBalancer
         annotations:
           metallb.io/allow-shared-ip: default
+          metallb.io/address-pool: default-vip
         ports:
           socks5:
             port: 1080

flux/system/app-controllers/nginx.yaml

@@ -22,7 +22,7 @@ spec:
           - IPv6
         externalTrafficPolicy: Local
         annotations:
-          metallb.io/allow-shared-ip: default
+          metallb.io/address-pool: http-vip
       kind: Deployment
       metrics:
         enabled: true

flux/system/infrastructure-configs/metallb.yaml

@@ -2,12 +2,32 @@
 apiVersion: metallb.io/v1beta1
 kind: IPAddressPool
 metadata:
-  name: service-vip
+  name: dns-vip
   namespace: metallb-system
 spec:
   addresses:
-    - 192.168.1.220/32
-    - fd08:192:168:1::220/128
+    - 192.168.1.3/32
+    - fd08:192:168:1::3/128
+---
+apiVersion: metallb.io/v1beta1
+kind: IPAddressPool
+metadata:
+  name: http-vip
+  namespace: metallb-system
+spec:
+  addresses:
+    - 192.168.1.4/32
+    - fd08:192:168:1::4/128
+---
+apiVersion: metallb.io/v1beta1
+kind: IPAddressPool
+metadata:
+  name: default-vip
+  namespace: metallb-system
+spec:
+  addresses:
+    - 192.168.1.5/32
+    - fd08:192:168:1::5/128
 ---
 apiVersion: metallb.io/v1beta1
 kind: L2Advertisement
@@ -16,6 +36,7 @@ metadata:
   namespace: metallb-system
 spec:
   ipAddressPools:
-    - service-vip
+    - local-vip
+    - cluster-vip
   interfaces:
     - eth0