Kubernetes fluentd容器未通过yaml安装k8工作目录（1.2）

当我手动运行容器时，我看到了挂载，但通过yaml，挂载是空的

apiVersion: v1
kind: Pod
metadata:
  name: fluentd2elasticsearch
  namespace: kube-system
spec:
  containers:
  - name: fluentd-es
    image: gcr.io/google_containers/fluentd-elasticsearch:1.15
    env:
      - name: FLUENTD_ARGS
        value: "-qq"
    volumeMounts:
      - name: containers
        mountPath: /var/lib/docker/containers
      - name: varlog
        mountPath: /var/log
  volumes:
  - name: containers
    source:
      hostDir:
        path: /var/lib/docker/containers
  - name: varlog
    source:
      hostDir:
        path: /var/log

当我连接到容器时，目录是空的，或者只包含fluentd pod文件。 手动运行它：

docker run -d -v /var/lib/docker/containers:/var/lib/docker/containers -v /var/log:/var/log gcr.io/google_containers/fluentd-elasticsearch:1.15

一切看起来都很好，但我需要kuber启动容器，让它与elasticsearch对话（在kubernetes或k8中，我有时看到有人写过）

docker inspect显示：

"Mounts": [
    {
        "Source": "/var/lib/kubelet/pods/1c11495ddc980659911fd7a596a346f8/volumes/kubernetes.io~empty-dir/containers",
        "Destination": "/var/lib/docker/containers",
        "Mode": "",
        "RW": true
    },
    {
        "Source": "/var/lib/kubelet/pods/1c11495ddc980659911fd7a596a346f8/volumes/kubernetes.io~empty-dir/varlog",
        "Destination": "/var/log",
        "Mode": "",
        "RW": true
    },

---

我猜是库伯内特斯。io~空目录不是我想看到的

卷部分似乎存在一些结构性问题。尝试：

volumes:
  - name: containers
    hostPath:
      path: /var/lib/docker/containers
  - name: varlog
    hostPath:
      path: /var/log

---

卷部分似乎存在一些结构性问题。尝试：

volumes:
  - name: containers
    hostPath:
      path: /var/lib/docker/containers
  - name: varlog
    hostPath:
      path: /var/log