Question

我使用visual Studio Code创建了一个非常简单的Azure functionApp，它什么都不花哨，但会记录收到的消息（Function App监听Azure中的Eventhub消息）。当我在本地调试功能应用程序时，此方法可以很好地托管。但是，当我将其作为容器发布到minikube中时，它抛出以下错误：

name

我试图检查我的集群是否可以访问Internet，但是我能够从minikube中的其他容器成功ping通Internet IP。

The listener for function 'EventHubCSharpFunc' was unable to start.
Microsoft.Azure.WebJobs.Host.Listeners.FunctionListenerException: The listener for function 'EventHubCSharpFunc' was unable to start. ---> Microsoft.Azure.EventHubs.Processor.EventProcessorConfigurationException: Encountered error while fetching the list of EventHub PartitionIds ---> System.Net.Sockets.SocketException: Resource temporarily unavailable
   at Microsoft.Azure.EventHubs.Amqp.AmqpEventHubClient.CreateConnectionAsync(TimeSpan timeout)
   at Microsoft.Azure.Amqp.FaultTolerantAmqpObject`1.OnCreateAsync(TimeSpan timeout)
   at Microsoft.Azure.Amqp.Singleton`1.CreateValue(TaskCompletionSource`1 tcs, TimeSpan timeout)
   at Microsoft.Azure.Amqp.Singleton`1.GetOrCreateAsync(TimeSpan timeout)
   at Microsoft.Azure.EventHubs.Amqp.Management.AmqpServiceClient.OpenRequestResponseLinkAsync(String type, String address, Nullable`1 entityType, String[] requiredClaims, TimeSpan timeout)
   at Microsoft.Azure.EventHubs.Amqp.Management.AmqpServiceClient.OpenLinkAsync(TimeSpan timeout)
   at Microsoft.Azure.Amqp.FaultTolerantAmqpObject`1.OnCreateAsync(TimeSpan timeout)
   at Microsoft.Azure.Amqp.Singleton`1.CreateValue(TaskCompletionSource`1 tcs, TimeSpan timeout)
   at Microsoft.Azure.Amqp.Singleton`1.GetOrCreateAsync(TimeSpan timeout)
   at Microsoft.Azure.EventHubs.Amqp.Management.AmqpServiceClient.GetRuntimeInformationAsync()
   at Microsoft.Azure.EventHubs.Amqp.AmqpEventHubClient.OnGetRuntimeInformationAsync()
   at Microsoft.Azure.EventHubs.EventHubClient.GetRuntimeInformationAsync()
   at Microsoft.Azure.EventHubs.Processor.PartitionManager.GetPartitionIdsAsync()
   --- End of inner exception stack trace ---
   at Microsoft.Azure.EventHubs.Processor.PartitionManager.GetPartitionIdsAsync()
   at Microsoft.Azure.EventHubs.Processor.PartitionManager.GetPartitionIdsAsync()
   at Microsoft.Azure.EventHubs.Processor.PartitionManager.InitializeStoresAsync()
   at Microsoft.Azure.EventHubs.Processor.PartitionManager.StartAsync()
   at Microsoft.Azure.EventHubs.Processor.EventProcessorHost.RegisterEventProcessorFactoryAsync(IEventProcessorFactory factory, EventProcessorOptions processorOptions)
   at Microsoft.Azure.WebJobs.EventHubs.EventHubListener.StartAsync(CancellationToken cancellationToken) in C:\projects\azure-webjobs-sdk-rqm4t\src\Microsoft.Azure.WebJobs.Extensions.EventHubs\Listeners\EventHubListener.cs:line 46
   at Microsoft.Azure.WebJobs.Host.Listeners.FunctionListener.StartAsync(CancellationToken cancellationToken, Boolean allowRetry) in C:\projects\azure-webjobs-sdk-rqm4t\src\Microsoft.Azure.WebJobs.Host\Listeners\FunctionListener.cs:line 68

Answer 1

查看“ EventHubCSharpFunc无法启动”和“ 资源暂时不可用”，请尝试从您的APP POD 连接到< em> Eventhub 。

请验证您的连接和凭据是否在您的APP POD 中正常工作。您可以找到有关如何将凭据作为秘密传递给您的POD 或基于现有Docker凭据创建秘密的信息 here和here。< / p>

出于故障排除的目的，请使用以下命令从群集中获取更多信息：

kubectl log <your_pod_with_application>
kubectl describe <your_pod_with_application>
kubectl get events
kubectl get all --all-namespaces

Azure Function App容器无法在Minikube容器中启动错误：函数'EventHubCSharpFunc'的侦听器无法启动

1 个答案: