Merge pull request #83 from backguynn/main

add manifest files for external loxilb & in-cluster peer

manifest/ext-peer-cluster/kube-loxilb.yaml

@@ -0,0 +1,130 @@
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: kube-loxilb
+  namespace: kube-system
+---
+kind: ClusterRole
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: kube-loxilb
+rules:
+  - apiGroups:
+      - ""
+    resources:
+      - nodes
+    verbs:
+      - get
+      - watch
+      - list
+      - patch
+  - apiGroups:
+      - ""
+    resources:
+      - pods
+    verbs:
+      - get
+      - watch
+      - list
+      - patch
+  - apiGroups:
+      - ""
+    resources:
+      - endpoints
+      - services
+      - services/status
+    verbs:
+      - get
+      - watch
+      - list
+      - patch
+      - update
+  - apiGroups:
+      - discovery.k8s.io
+    resources:
+      - endpointslices
+    verbs:
+      - get
+      - watch
+      - list
+  - apiGroups:
+      - authentication.k8s.io
+    resources:
+      - tokenreviews
+    verbs:
+      - create
+  - apiGroups:
+      - authorization.k8s.io
+    resources:
+      - subjectaccessreviews
+    verbs:
+      - create
+---
+kind: ClusterRoleBinding
+apiVersion: rbac.authorization.k8s.io/v1
+metadata:
+  name: kube-loxilb
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: kube-loxilb
+subjects:
+  - kind: ServiceAccount
+    name: kube-loxilb
+    namespace: kube-system
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: kube-loxilb
+  namespace: kube-system
+  labels:
+    app: kube-loxilb-app
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: kube-loxilb-app
+  template:
+    metadata:
+      labels:
+        app: kube-loxilb-app
+    spec:
+      hostNetwork: true
+      dnsPolicy: ClusterFirstWithHostNet
+      tolerations:
+        # Mark the pod as a critical add-on for rescheduling.
+        - key: CriticalAddonsOnly
+          operator: Exists
+      priorityClassName: system-node-critical
+      serviceAccountName: kube-loxilb
+      terminationGracePeriodSeconds: 0
+      containers:
+      - name: kube-loxilb
+        image: ghcr.io/loxilb-io/kube-loxilb:latest
+        imagePullPolicy: Always
+        command:
+        - /bin/kube-loxilb
+        args:
+        - --loxiURL=http://192.168.80.10:11111
+        - --externalCIDR=123.123.123.1/24
+        #- --externalSecondaryCIDRs=124.124.124.1/24,125.125.125.1/24
+        - --setBGP=64512
+        - --listenBGPPort=1791
+        - --setRoles=0.0.0.0
+        #- --monitor
+        #- --extBGPPeers=50.50.50.1:65101,51.51.51.1:65102
+        #- --setLBMode=1
+        #- --config=/opt/loxilb/agent/kube-loxilb.conf
+        resources:
+          requests:
+            cpu: "100m"
+            memory: "50Mi"
+          limits:
+            cpu: "100m"
+            memory: "50Mi"
+        securityContext:
+          privileged: true
+          capabilities:
+            add: ["NET_ADMIN", "NET_RAW"]

manifest/ext-peer-cluster/loxilb-peer.yaml

@@ -0,0 +1,64 @@
+---
+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: loxilb-peer
+  namespace: kube-system
+spec:
+  selector:
+    matchLabels:
+      app: loxilb-peer-app
+  template:
+    metadata:
+      name: loxilb-peer
+      labels:
+        app: loxilb-peer-app
+    spec:
+      hostNetwork: true
+      dnsPolicy: ClusterFirstWithHostNet
+      tolerations:
+      - effect: NoSchedule
+        operator: Exists
+      # Mark the pod as a critical add-on for rescheduling.
+      - key: CriticalAddonsOnly
+        operator: Exists
+      - effect: NoExecute
+        operator: Exists
+      - key: "node-role.kubernetes.io/control-plane"
+        operator: Exists
+      containers:
+      - name: loxilb-peer-app
+        image: "ghcr.io/loxilb-io/loxilb:latest"
+        command: [ "/root/loxilb-io/loxilb/loxilb", "--peer" ]
+        ports:
+        - containerPort: 11111
+        - containerPort: 1791
+        - containerPort: 50051
+        securityContext:
+          privileged: true
+          capabilities:
+            add:
+              - SYS_ADMIN
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: loxilb-peer-service
+  namespace: kube-system
+spec:
+  clusterIP: None
+  selector:
+    app: loxilb-peer-app
+  ports:
+  - name: loxilb-peer-app
+    port: 11111
+    targetPort: 11111
+    protocol: TCP
+  - name: loxilb-peer-bgp
+    port: 1791
+    targetPort: 1791
+    protocol: TCP
+  - name: loxilb-peer-gobgp
+    port: 50051
+    targetPort: 50051
+    protocol: TCP