在Kubernetes 1.2下，为什么Heapster 0.18.2由于未知来源而在CoreOS上失败？

Question

运行在Kubernetes 1.2.0/CoreOS 991.1.0/Google下的堆0.18.2由于不识别源kubernetes.summary_api而失败。我该怎么解决这个问题？

失效堆控制器的日志

I0415 07:23:58.623481 1 heapster.go:55] /heapster --来源=kubernetes.概括_api：‘-接收器=gcm-接收器=gcmautoscaling-接收器=gcl-stats_heapster.go:55=30S-接收器频率=1m I0415 07:23:58.623616 1 heapster.go:56] Heapster版本0.18.2 F0415 07:23:58.623654 1 heapster.go:62]未知源: kubernetes.summary_api

Heapster Kubernetes服务规范：

apiVersion: v1
kind: ReplicationController
metadata:
  name: heapster-v10
  namespace: kube-system
  labels:
    k8s-app: heapster
    version: v10
    kubernetes.io/cluster-service: "true"
spec:
  replicas: 1
  selector:
    k8s-app: heapster
    version: v10
  template:
    metadata:
      labels:
        k8s-app: heapster
        version: v10
        kubernetes.io/cluster-service: "true"
    spec:
      containers:
        - image: gcr.io/google_containers/heapster:v0.18.2
          name: heapster
          resources:
            limits:
              cpu: 100m
              memory: 300Mi
          command:
            - /heapster
            - --source=kubernetes.summary_api:''
            - --sink=gcm
            - --sink=gcmautoscaling
            - --sink=gcl
            - --stats_resolution=30s
            - --sink_frequency=1m
          volumeMounts:
            - name: ssl-certs
              mountPath: /etc/ssl/certs
              readOnly: true
            - name: usrsharecacerts
              mountPath: /usr/share/ca-certificates
              readOnly: true
      volumes:
        - name: ssl-certs
          hostPath:
            path: /etc/ssl/certs
        - name: usrsharecacerts
          hostPath:
            path: /usr/share/ca-certificates

Answer 1

那是舱单上的窃听器。对kubelet摘要API的支持直到后期版本(从v0.20.0-alpha 8开始)才被添加。您可以更改为最近的堆程序版本( 默认舱单使用v1.0.2)，也可以恢复到旧的(cAdvisor API)源代码：--source=kubernetes:''