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Posted to issues@flink.apache.org by GitBox <gi...@apache.org> on 2020/05/24 03:29:12 UTC
[GitHub] [flink] caozhen1937 commented on a change in pull request #12296: [FLINK-17814][chinese-translation]Translate native kubernetes document to Chinese
caozhen1937 commented on a change in pull request #12296:
URL: https://github.com/apache/flink/pull/12296#discussion_r429595609
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File path: docs/ops/deployment/native_kubernetes.zh.md
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@@ -92,73 +90,73 @@ $ ./bin/kubernetes-session.sh \
-Dkubernetes.container.image=<CustomImageName>
{% endhighlight %}
-### Submitting jobs to an existing Session
+### 将作业提交到现有 Session
-Use the following command to submit a Flink Job to the Kubernetes cluster.
+使用以下命令将 Flink 作业提交到 Kubernetes 集群。
{% highlight bash %}
$ ./bin/flink run -d -e kubernetes-session -Dkubernetes.cluster-id=<ClusterId> examples/streaming/WindowJoin.jar
{% endhighlight %}
-### Accessing Job Manager UI
+### 访问 Job Manager UI
-There are several ways to expose a Service onto an external (outside of your cluster) IP address.
-This can be configured using `kubernetes.service.exposed.type`.
+有几种方法可以将服务暴露到外部（集群外部） IP 地址。
+可以使用 `kubernetes.service.exposed.type` 进行配置。
-- `ClusterIP`: Exposes the service on a cluster-internal IP.
-The Service is only reachable within the cluster. If you want to access the Job Manager ui or submit job to the existing session, you need to start a local proxy.
-You can then use `localhost:8081` to submit a Flink job to the session or view the dashboard.
+- `ClusterIP`：通过集群内部 IP 暴露服务。
+该服务只能在集群中访问。如果想访问 JobManager ui 或将作业提交到现有 session，则需要启动一个本地代理。
+然后你可以使用 `localhost:8081` 将 Flink 作业提交到 session 或查看仪表盘。
{% highlight bash %}
$ kubectl port-forward service/<ServiceName> 8081
{% endhighlight %}
-- `NodePort`: Exposes the service on each Node’s IP at a static port (the `NodePort`). `<NodeIP>:<NodePort>` could be used to contact the Job Manager Service. `NodeIP` could be easily replaced with Kubernetes ApiServer address.
-You could find it in your kube config file.
+- `NodePort`：通过每个 Node 上的 IP 和静态端口（`NodePort`）暴露服务。`<NodeIP>:<NodePort>` 可以用来连接 JobManager 服务。`NodeIP` 可以很容易地用 Kubernetes ApiServer 地址替换。
+你可以在 kube 配置文件找到它。
-- `LoadBalancer`: Default value, exposes the service externally using a cloud provider’s load balancer.
-Since the cloud provider and Kubernetes needs some time to prepare the load balancer, you may get a `NodePort` JobManager Web Interface in the client log.
-You can use `kubectl get services/<ClusterId>` to get EXTERNAL-IP and then construct the load balancer JobManager Web Interface manually `http://<EXTERNAL-IP>:8081`.
+- `LoadBalancer`：默认值，使用云提供商的负载均衡器在外部暴露服务。
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