generic-kuberouter-only-advertise-routes.yaml

---
apiVersion: apps/v1
kind: DaemonSet
metadata:
  labels:
    k8s-app: kube-router
    tier: node
  name: kube-router
  namespace: kube-system
spec:
  selector:
    matchLabels:
      k8s-app: kube-router
      tier: node
  template:
    metadata:
      labels:
        k8s-app: kube-router
        tier: node
    spec:
      priorityClassName: system-node-critical
      serviceAccountName: kube-router
      containers:
      - name: kube-router
        image: docker.io/cloudnativelabs/kube-router
        imagePullPolicy: Always
        args:
        - "--run-router=true"
        - "--run-firewall=false"
        - "--run-service-proxy=false"
        - "--bgp-graceful-restart=true"
        - "--enable-cni=false"
        - "--enable-ibgp=false"
        - "--enable-overlay=false"
        # - "--peer-router-ips=<CHANGE ME>"
        # - "--peer-router-asns=<CHANGE ME>"
        # - "--cluster-asn=<CHANGE ME>"
        - "--advertise-cluster-ip=true"
        - "--advertise-external-ip=true"
        - "--advertise-loadbalancer-ip=true"
        env:
        - name: NODE_NAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        - name: POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        livenessProbe:
          httpGet:
            path: /healthz
            port: 20244
          initialDelaySeconds: 10
          periodSeconds: 3
        resources:
          requests:
            cpu: 250m
            memory: 250Mi
        securityContext:
          privileged: true
        volumeMounts:
        - name: xtables-lock
          mountPath: /run/xtables.lock
          readOnly: false
      hostNetwork: true
      tolerations:
      - effect: NoSchedule
        operator: Exists
      - key: CriticalAddonsOnly
        operator: Exists
      - effect: NoExecute
        operator: Exists
      volumes:
        - name: xtables-lock
          hostPath:
            path: /run/xtables.lock
            type: FileOrCreate
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: kube-router
  namespace: kube-system

---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: kube-router
  namespace: kube-system
rules:
  - apiGroups:
    - ""
    resources:
      - namespaces
      - pods
      - services
      - nodes
      - endpoints
    verbs:
      - list
      - get
      - watch
  - apiGroups:
    - "networking.k8s.io"
    resources:
      - networkpolicies
    verbs:
      - list
      - get
      - watch
  - apiGroups:
    - extensions
    resources:
      - networkpolicies
    verbs:
      - get
      - list
      - watch
  - apiGroups:
      - "coordination.k8s.io"
    resources:
      - leases
    verbs:
      - get
      - create
      - update
  - apiGroups:
      - ""
    resources:
      - services/status
    verbs:
      - update
  - apiGroups:
      - "discovery.k8s.io"
    resources:
      - endpointslices
    verbs:
      - get
      - list
      - watch

---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
  name: kube-router
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: kube-router
subjects:
- kind: ServiceAccount
  name: kube-router
  namespace: kube-system