          "ipam": {
              "type": "calico-ipam"
          },
      containers:
        - name: calico-node
          env:
            - name: CALICO_IPV4POOL_CIDR 
              value: "10.244.0.0/16" 
            - name: CALICO_IPV4POOL_BLOCK_SIZE 
              value: "24" 
            - name: USE_POD_CIDR 
              value: "true" 
            - name: IP_AUTODETECTION_METHOD 
              value: "interface=ens33"
            - name: CALICO_DISABLE_FILE_LOGGING
              value: "true"
