使用docker-compose为Rancher 2.x创建cert-manager的颁发者

我正在测试Rancher 2作为Kubernetes接口 . Rancher 2使用docker-compose启动，使用image rancher / rancher：latest .

集群，节点，pod都可以 . 然后我尝试用证书保护一些负载均衡器 . 这样做，我从catalog / helm安装cert-manager .

我试图遵循这个视频教程（https://www.youtube.com/watch?v=xc8Jg9ItDVk），该教程解释了如何创建颁发者和证书，以及如何将其链接到负载均衡器 .

我为发行人创建了一个文件：

apiVersion: certmanager.k8s.io/v1alpha1
kind: ClusterIssuer
metadata:
  name: letsencrypt
spec:
  acme:
    server: https://acme-staging-v02.api.letsencrypt.org/directory
    email: root@example.com
    privateKeySecretRef:
      name: letsencrypt-private-key
    http01: {}

是时候创建发行者了 .

sudo docker-compose exec rancher bash

我连接到Rancher容器 . kubectl 和 helm 已安装 .

我尝试创建发行者：

kubectl create -f etc/cert-manager/cluster-issuer.yaml
error: unable to recognize "etc/cert-manager/cluster-issuer.yaml": no matches for certmanager.k8s.io/, Kind=ClusterIssuer

其他信息：

当我这样做 helm list ：

Error: could not find a ready tiller pod

我让 beans 荚找到分蘖：

kubectl get pods
NAME                             READY     STATUS    RESTARTS   AGE
tiller-deploy-6ffc49c5df-zbjg8   0/1       Pending   0          39m

我描述这个pod：

kubectl describe pod tiller-deploy-6ffc49c5df-zbjg8
Name:           tiller-deploy-6ffc49c5df-zbjg8
Namespace:      default
Node:           <none>
Labels:         app=helm
                name=tiller
                pod-template-hash=2997057189
Annotations:    kubernetes.io/created-by={"kind":"SerializedReference","apiVersion":"v1","reference":{"kind":"ReplicaSet","namespace":"default","name":"tiller-deploy-6ffc49c5df","uid":"46f74523-7f8f-11e8-9d04-0242ac1...
Status:         Pending
IP:
Created By:     ReplicaSet/tiller-deploy-6ffc49c5df
Controlled By:  ReplicaSet/tiller-deploy-6ffc49c5df
Containers:
  tiller:
    Image:      gcr.io/kubernetes-helm/tiller:v2.8.0-rancher3
    Ports:      44134/TCP, 44135/TCP
    Liveness:   http-get http://:44135/liveness delay=1s timeout=1s period=10s #success=1 #failure=3
    Readiness:  http-get http://:44135/readiness delay=1s timeout=1s period=10s #success=1 #failure=3
    Environment:
      TILLER_NAMESPACE:    default
      TILLER_HISTORY_MAX:  0
    Mounts:
      /var/run/secrets/kubernetes.io/serviceaccount from tiller-token-hbfgz (ro)
Conditions:
  Type           Status
  PodScheduled   False
Volumes:
  tiller-token-hbfgz:
    Type:        Secret (a volume populated by a Secret)
    SecretName:  tiller-token-hbfgz
    Optional:    false
QoS Class:       BestEffort
Node-Selectors:  <none>
Tolerations:     node.alpha.kubernetes.io/notReady:NoExecute for 300s
                 node.alpha.kubernetes.io/unreachable:NoExecute for 300s
Events:
  Type     Reason            Age                 From               Message
  ----     ------            ----                ----               -------
  Warning  FailedScheduling  4m (x125 over 39m)  default-scheduler  no nodes available to schedule pods

这个问题有点具体：rancher / kubernetes / docker-compose ...如果有人有想法，欢迎你;）

提前致谢 ！