k8s-nuage-master-config-daemonset.yaml

# This ConfigMap is used to configure Nuage VSP configuration on master nodes
kind: ConfigMap
apiVersion: v1
metadata:
  name: nuage-master-config
  namespace: kube-system
data:
  # This will generate the required Nuage monitor configuration
  # on master nodes
  monitor_yaml_config: |
      kubeConfig: /usr/share/vsp-k8s/nuage.kubeconfig

      masterConfig: /usr/share/nuagekubemon/net-config.yaml
      # URL of the VSD Architect
      vsdApiUrl: https://xmpp.example.com:7443
      # API version to query against
      vspVersion: v5_0
      # Name of the enterprise in which pods will reside
      enterpriseName: kubernetes
      # Name of the domain in which pods will reside
      domainName: kubernetes
      # VSD generated user certificate file location on master node
      userCertificateFile: /etc/kubernetes/pki/k8s-admin.pem
      # VSD generated user key file location on master node
      userKeyFile: /etc/kubernetes/pki/k8s-admin-Key.pem
      # Location where logs should be saved
      log_dir: /var/log/nuagekubemon
      # Monitor rest server paramters
      # Logging level for the nuage monitor
      # allowed options are: 0 => INFO, 1 => WARNING, 2 => ERROR, 3 => FATAL
      logLevel: 0
      # Parameters related to the nuage monitor REST server
      nuageMonServer:
          URL: 0.0.0.0:9443
          certificateDirectory: /etc/kubernetes/pki
          clientCA: ""
          serverCertificate: ""
          serverKey: ""
      # etcd config required for HA
      etcdClientConfig:
          ca: ""
          certFile: ""
          keyFile: ""
          urls:
             - http://127.0.0.1:2379
      # auto scale subnets feature
      # 0 => disabled(default) 
      # 1 => enabled
      autoScaleSubnets: 0

  # This will generate the required Nuage network configuration
  # on master nodes
  net_yaml_config: |
      networkConfig:
        clusterNetworkCIDR: 70.70.0.0/16
        serviceNetworkCIDR: 192.168.0.0/16
        hostSubnetLength: 8

---

# This manifest installs Nuage master node configuration on
# each Nuage master node in a cluster.
kind: DaemonSet
apiVersion: extensions/v1beta1
metadata:
  name: nuage-master-monitor-ds
  namespace: kube-system
  labels:
    k8s-app: nuage-master-monitor-ds
spec:
  selector:
    matchLabels:
      k8s-app: nuage-master-monitor-ds
  updateStrategy:
    type: RollingUpdate
  template:
    metadata:
      labels:
        k8s-app: nuage-master-monitor-ds
    spec:
      hostNetwork: true
      tolerations:
        - key: node-role.kubernetes.io/master
          effect: NoSchedule
          operator: Exists
      nodeSelector:
        install-monitor: "true"
      containers:
        # This container configures Nuage Master node
        - name: install-nuage-master-config
          image: nuage/master:v5.1.2
          ports:
            - containerPort: 9443
              hostPort: 9443
          command: ["/configure-master.sh"]
          args: ["k8s"]
          securityContext:
            privileged: true
          env:
            # Set the hostname based on the k8s node name.
            - name: KUBERNETES_NODE_NAME
              valueFrom:
                fieldRef:
                  fieldPath: spec.nodeName
            # nuagekubemon.yaml config to install on each master node.
            - name: NUAGE_MASTER_VSP_CONFIG
              valueFrom:
                configMapKeyRef:
                  name: nuage-master-config
                  key: monitor_yaml_config
            # net-config.yaml config to install on each master node.
            - name: NUAGE_MASTER_NETWORK_CONFIG
              valueFrom:
                configMapKeyRef:
                  name: nuage-master-config
                  key: net_yaml_config
          volumeMounts:
            - mountPath: /var/log
              name: cni-log-dir
            - mountPath: /usr/share
              name: usr-share-dir
            - mountPath: /etc/kubernetes/pki/
              name: kubernetes-cert-dir
      volumes:
        - name: cni-log-dir
          hostPath:
            path: /var/log
        - name: usr-share-dir
          hostPath:
            path: /usr/share
        - name: kubernetes-cert-dir
          hostPath:
            path: /etc/kubernetes/pki/