update

Kubernetes/RKE2/ipAddressPool

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

Kubernetes/RKE2/k3s

@@ -1,42 +1,70 @@
-#!/bin/bash
+apiVersion: apps/v1
-
-echo "apiVersion: apps/v1
 kind: DaemonSet
 metadata:
   creationTimestamp: null
+  labels:
+    app.kubernetes.io/name: kube-vip-ds
+    app.kubernetes.io/version: v0.6.3
   name: kube-vip-ds
   namespace: kube-system
 spec:
   selector:
     matchLabels:
-      name: kube-vip-ds
+      app.kubernetes.io/name: kube-vip-ds
   template:
     metadata:
       creationTimestamp: null
       labels:
-        name: kube-vip-ds
+        app.kubernetes.io/name: kube-vip-ds
+        app.kubernetes.io/version: v0.6.3
     spec:
+      affinity:
+        nodeAffinity:
+          requiredDuringSchedulingIgnoredDuringExecution:
+            nodeSelectorTerms:
+            - matchExpressions:
+              - key: node-role.kubernetes.io/master
+                operator: Exists
+            - matchExpressions:
+              - key: node-role.kubernetes.io/control-plane
+                operator: Exists
       containers:
       - args:
         - manager
         env:
         - name: vip_arp
-          value: \"true\"
+          value: "true"
-        - name: vip_interface
-          value: $vipInterface
         - name: port
-          value: \"6443\"
+          value: "6443"
+        - name: vip_interface
+          value: $interface
         - name: vip_cidr
-          value: \"32\"
+          value: "32"
         - name: cp_enable
-          value: \"true\"
+          value: "true"
         - name: cp_namespace
           value: kube-system
+        - name: vip_ddns
+          value: "false"
         - name: svc_enable
-          value: \"true\"
+          value: "false"
-        - name: vip_address
+        - name: svc_leasename
-          value: $vipAddress
+          value: plndr-svcs-lock
-        image: ghcr.io/kube-vip/kube-vip:v0.5.11
+        - name: vip_leaderelection
+          value: "true"
+        - name: vip_leasename
+          value: plndr-cp-lock
+        - name: vip_leaseduration
+          value: "5"
+        - name: vip_renewdeadline
+          value: "3"
+        - name: vip_retryperiod
+          value: "1"
+        - name: address
+          value: $vip
+        - name: prometheus_server
+          value: :2112
+        image: ghcr.io/kube-vip/kube-vip:v0.6.3
         imagePullPolicy: Always
         name: kube-vip
         resources: {}
@@ -45,15 +73,17 @@ spec:
             add:
             - NET_ADMIN
             - NET_RAW
-            - SYS_TIME
       hostNetwork: true
       serviceAccountName: kube-vip
       tolerations:
       - effect: NoSchedule
-        key: node-role.kubernetes.io/master
+        operator: Exists
+      - effect: NoExecute
+        operator: Exists
   updateStrategy: {}
 status:
   currentNumberScheduled: 0
   desiredNumberScheduled: 0
   numberMisscheduled: 0
-  numberReady: 0"
+  numberReady: 0
+

Kubernetes/RKE2/l2Advertisement.yaml

@@ -0,0 +1,8 @@
+apiVersion: metallb.io/v1beta1
+kind: L2Advertisement
+metadata:
+  name: example
+  namespace: metallb-system
+spec:
+  ipAddressPools:
+  - first-pool

Kubernetes/RKE2/rke2-test-do-not-use.sh

@@ -159,8 +159,6 @@ kubectl get nodes
 # Step 5: Install kube-vip as network LoadBalancer - Install the kube-vip Cloud Provider
 kubectl apply -f https://kube-vip.io/manifests/rbac.yaml
 kubectl apply -f https://raw.githubusercontent.com/kube-vip/kube-vip-cloud-provider/main/manifest/kube-vip-cloud-controller.yaml
-#IP range for loadbalancer services to use
-kubectl create configmap -n kube-system kubevip --from-literal range-global=$lbrange
 
 # Step 6: Add other Masternodes, note we import the token we extracted from step 3
 for newnode in "${masters[@]}"; do
@@ -204,7 +202,22 @@ done
 
 kubectl get nodes
 
-# Step 8: Install Rancher (Optional - Delete if not required)
+# Step 8: Install Metallb
+kubectl apply -f https://raw.githubusercontent.com/metallb/metallb/v0.12.1/manifests/namespace.yaml
+kubectl apply -f https://raw.githubusercontent.com/metallb/metallb/v0.13.12/config/manifests/metallb-native.yaml
+# Download ipAddressPool and configure using lbrange above
+curl -sO https://raw.githubusercontent.com/JamesTurland/JimsGarage/main/Kubernetes/RKE2/ipAddressPool
+cat ipAddressPool | sed 's/$lbrange/'$lbrange'/g' > $HOME/ipAddressPool.yaml
+
+# Step 9: Deploy IP Pools and l2Advertisement
+kubectl wait --namespace metallb-system \
+                --for=condition=ready pod \
+                --selector=component=controller \
+                --timeout=120s
+kubectl apply -f ipAddressPool.yaml
+kubectl apply -f https://raw.githubusercontent.com/JamesTurland/JimsGarage/main/Kubernetes/RKE2/l2Advertisement.yaml
+
+# Step 10: Install Rancher (Optional - Delete if not required)
 #Install Helm
 curl -fsSL -o get_helm.sh https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3
 chmod 700 get_helm.sh