java通过websockets上的amqp从kubernetes集群内部连接到azure iot中心

6 月，3 周 Questions & Answers 245

我们正试图通过websocket上的amqp从azure kubernetes集群内的java docker容器与azure iothub通信。不幸的是，当容器在本地甚至在另一个虚拟机（仅安装了docker）上成功运行时，容器似乎无法建立连接

网络策略规则应允许所有必要的协议和端口与物联网集线器的eventhub端点通信

有人知道我们必须拉哪个开关才能“允许”集群中的容器与iothub通信吗

我们仅有的日志如下：

13:10:26.688 [main] DEBUG reactor.util.Loggers$LoggerFactory - Using Slf4j logging framework
13:10:26.851 [main] INFO com.azure.messaging.eventhubs.EventHubClientBuilder - connectionId[REDACTED]: Emitting a single connection.
13:10:26.901 [main] DEBUG com.azure.core.amqp.implementation.ReactorConnection - connectionId[REDACTED]: Connection state: UNINITIALIZED
13:10:26.903 [main] INFO com.azure.messaging.eventhubs.implementation.EventHubConnectionProcessor - namespace[REDACTED] entityPath[REDACTED]: Setting next AMQP channel.
13:10:26.903 [main] INFO com.azure.messaging.eventhubs.implementation.EventHubConnectionProcessor - namespace[REDACTED] entityPath[REDACTED]: Next AMQP channel received, updating 0 current subscribers
13:10:26.920 [main] INFO com.azure.core.amqp.implementation.ReactorConnection - connectionId[REDACTED]: Creating and starting connection to REDACTED:443
13:10:26.940 [main] INFO com.azure.core.amqp.implementation.ReactorExecutor - connectionId[REDACTED], message[Starting reactor.]
13:10:26.955 [single-1] INFO com.azure.core.amqp.implementation.handler.ConnectionHandler - onConnectionInit hostname[REDACTED], connectionId[REDACTED]
13:10:26.956 [single-1] INFO com.azure.core.amqp.implementation.handler.ReactorHandler - connectionId[REDACTED] reactor.onReactorInit
13:10:26.956 [single-1] INFO com.azure.core.amqp.implementation.handler.ConnectionHandler - onConnectionLocalOpen hostname[REDACTED:443], connectionId[REDACTED], errorCondition[null], errorDescription[null]
13:10:26.975 [main] DEBUG com.azure.core.amqp.implementation.ReactorSession - Connection state: UNINITIALIZED
13:10:26.991 [main] INFO com.azure.core.amqp.implementation.ReactorConnection - Emitting new response channel. connectionId: REDACTED. entityPath: $management. linkName: mgmt.
13:10:26.991 [main] INFO class com.azure.core.amqp.implementation.RequestResponseChannel<mgmt-session> - namespace[REDACTED] entityPath[$management]: Setting next AMQP channel.
13:10:26.991 [main] INFO class com.azure.core.amqp.implementation.RequestResponseChannel<mgmt-session> - namespace[REDACTED] entityPath[$management]: Next AMQP channel received, updating 0 current subscribers
13:10:26.993 [main] INFO com.azure.messaging.eventhubs.implementation.ManagementChannel - Management endpoint state: UNINITIALIZED
13:10:27.032 [main] INFO com.azure.messaging.eventhubs.implementation.EventHubConnectionProcessor - Upstream connection publisher was completed. Terminating processor.
13:10:27.033 [main] INFO com.azure.messaging.eventhubs.implementation.EventHubConnectionProcessor - namespace[REDACTED] entityPath[REDACTED]: AMQP channel processor completed. Notifying 0 subscribers.
13:10:27.040 [main] INFO com.azure.messaging.eventhubs.implementation.EventHubReactorAmqpConnection - connectionId[REDACTED]: Disposing of connection.
13:10:27.040 [main] INFO class com.azure.core.amqp.implementation.RequestResponseChannel<mgmt-session> - Upstream connection publisher was completed. Terminating processor.
13:10:27.040 [main] INFO class com.azure.core.amqp.implementation.RequestResponseChannel<mgmt-session> - namespace[REDACTED] entityPath[$management]: AMQP channel processor completed. Notifying 0 subscribers.
13:10:27.041 [main] INFO com.azure.core.amqp.implementation.ReactorConnection - connectionId[REDACTED]: Disposing of ReactorConnection.
13:10:27.041 [main] INFO com.azure.messaging.eventhubs.implementation.EventHubConnectionProcessor - namespace[REDACTED] entityPath[REDACTED]: Channel is disposed.
13:10:27.041 [main] INFO com.azure.core.amqp.implementation.ReactorConnection - connectionId[REDACTED]: Removing session 'mgmt-session'
13:10:27.041 [main] INFO com.azure.core.amqp.implementation.ReactorSession - sessionId[mgmt-session]: Disposing of session.
13:10:27.043 [main] INFO com.azure.core.amqp.implementation.AmqpExceptionHandler - Shutdown received: ReactorExecutor.close() was called., isTransient[false], initiatedByClient[true]
13:10:27.089 [single-1] DEBUG com.azure.core.amqp.implementation.handler.SessionHandler - onSessionLocalOpen connectionId[REDACTED], entityName[mgmt-session], condition[Error{condition=null, description='null', info=null}]
13:10:27.090 [single-1] INFO com.azure.core.amqp.implementation.handler.SendLinkHandler - onLinkLocalClose connectionId[REDACTED], linkName[mgmt:sender], errorCondition[null], errorDescription[null]
13:10:27.090 [single-1] INFO com.azure.core.amqp.implementation.handler.ReceiveLinkHandler - onLinkLocalClose connectionId[REDACTED], linkName[mgmt:receiver], errorCondition[null], errorDescription[null]
13:10:27.090 [single-1] DEBUG com.azure.core.amqp.implementation.handler.SessionHandler - onSessionLocalClose connectionId[mgmt-session], entityName[REDACTED], condition[Error{condition=null, description='null', info=null}]
13:10:27.090 [single-1] INFO com.azure.core.amqp.implementation.handler.ConnectionHandler - onConnectionLocalClose hostname[REDACTED:443], connectionId[REDACTED], errorCondition[null], errorDescription[null]
13:10:27.090 [single-1] INFO com.azure.core.amqp.implementation.handler.ConnectionHandler - onConnectionBound hostname[REDACTED], connectionId[REDACTED]
13:10:27.098 [single-1] DEBUG com.azure.core.amqp.implementation.handler.WebSocketsConnectionHandler - connectionId[REDACTED] Adding web sockets transport layer for hostname[REDACTED:443]
13:10:27.125 [single-1] DEBUG com.azure.core.amqp.implementation.handler.DispatchHandler - Running task for event: %s
13:10:27.126 [single-1] INFO com.azure.core.amqp.implementation.ReactorExecutor - connectionId[REDACTED], message[Processing all pending tasks and closing old reactor.]
13:10:27.126 [single-1] DEBUG com.azure.core.amqp.implementation.handler.SendLinkHandler - onLinkLocalOpen connectionId[REDACTED], linkName[mgmt:sender], localTarget[Target{address='$management', durable=NONE, expiryPolicy=SESSION_END, timeout=0, dynamic=false, dynamicNodeProperties=null, capabilities=null}]
13:10:27.126 [single-1] INFO com.azure.core.amqp.implementation.handler.ReceiveLinkHandler - onLinkLocalOpen connectionId[REDACTED], linkName[mgmt:receiver], localSource[Source{address='$management', durable=NONE, expiryPolicy=SESSION_END, timeout=0, dynamic=false, dynamicNodeProperties=null, distributionMode=null, filter=null, defaultOutcome=null, outcomes=null, capabilities=null}]
13:10:27.127 [single-1] INFO com.azure.core.amqp.implementation.ReactorExecutor - connectionId[REDACTED], message[Stopping the reactor because thread was interrupted or the reactor has no more events to process.]

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java通过websockets上的amqp从kubernetes集群内部连接到azure iot中心

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