Updating MetalLB to v0.8.3 (#284)

clr-k8s-examples/6-metal-lb/overlays/v0.8.3/kustomization.yaml

@@ -0,0 +1,6 @@
+resources:
+  - metallb/manifests/example-layer2-config.yaml
+  - metallb/manifests/metallb.yaml
+
+patchesStrategicMerge:
+  - patch_configmap.yaml

clr-k8s-examples/6-metal-lb/overlays/v0.8.3/patch_configmap.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: config
+data:
+  config: |
+    address-pools:
+    - name: my-ip-space
+      protocol: layer2
+      addresses:
+      - 10.0.0.240/28

clr-k8s-examples/create_stack.sh

@@ -26,7 +26,7 @@ METRICS_VER="${CLRK8S_METRICS_VER:-v0.3.5}"
 DASHBOARD_VER="${CLRK8S_DASHBOARD_VER:-v2.0.0-beta2}"
 INGRES_VER="${CLRK8S_INGRES_VER:-nginx-0.25.1}"
 EFK_VER="${CLRK8S_EFK_VER:-v1.15.1}"
-METALLB_VER="${CLRK8S_METALLB_VER:-v0.8.1}"
+METALLB_VER="${CLRK8S_METALLB_VER:-v0.8.3}"
 NPD_VER="${CLRK8S_NPD_VER:-v0.6.6}"
 PROMETHEUS_VER="${CLRK8S_PROMETHEUS_VER:-f458e85e5d7675f7bc253072e1b4c8892b51af0f}"
 CNI=${CLRK8S_CNI:-"canal"}