"no matches for kind "Kafka" 在 "kafka.strimzi.io/v1alpha1" 版本中"

Question

我在尝试通过 Strimzi Operator 安装 Kafka 集群时遇到以下错误

重现步骤：

1) 安装olm:

kubectl create -f https://raw.githubusercontent.com/operator-framework/operator-lifecycle-manager/master/deploy/upstream/quickstart/olm.yaml

2) 安装 strimzi-cluster-operator:

kubectl create -f https://operatorhub.io/install/strimzi-cluster-operator.v0.11.1.yaml

3) 安装 kafka-cluster（参见 https://operatorhub.io/operator/strimzi-cluster-operator.v0.11.1# ，在“自定义资源定义，查找 Kafka”下）

kubectl create -f kafka-cluster.yaml

，其中kafka-cluster.yaml的内容为：

apiVersion: kafka.strimzi.io/v1alpha1
kind: Kafka
metadata:
  name: my-cluster
spec:
  kafka:
    version: 2.1.0
    replicas: 3
    listeners:
      plain: {}
      tls: {}
    config:
      offsets.topic.replication.factor: 3
      transaction.state.log.replication.factor: 3
      transaction.state.log.min.isr: 2
    storage:
      type: ephemeral
  zookeeper:
    replicas: 3
    storage:
      type: ephemeral
  entityOperator:
    topicOperator: {}
    userOperator: {}

步骤 3 失败并出现以下错误：

错误：无法识别 "kafka-cluster.yaml"：版本 "kafka.strimzi.io/v1alpha1"

中的种类 "Kafka" 没有匹配项

有什么建议吗？谢谢。

Answer 1

好吧，看起来我只需要等待几分钟就可以运行第三个命令，即使在发出第二个命令后所有相关 pods 都处于运行状态。（我假设下载 kafka 图像需要一些时间。）它工作正常。

NAME                                          READY   STATUS    RESTARTS   AGE
my-cluster-entity-operator-66fbf6bc5d-wqc96   1/3     Running   0          119s
my-cluster-kafka-0                            2/2     Running   0          2m46s
my-cluster-kafka-1                            2/2     Running   0          2m46s
my-cluster-kafka-2                            2/2     Running   0          2m46s
my-cluster-zookeeper-0                        2/2     Running   0          3m31s
my-cluster-zookeeper-1                        2/2     Running   0          3m31s
my-cluster-zookeeper-2                        2/2     Running   0          3m31s

"no matches for kind "Kafka" 在 "kafka.strimzi.io/v1alpha1" 版本中"

"no matches for kind "Kafka" in version "kafka.strimzi.io/v1alpha1" "

strimzi