Azure Service Bus

关于 Azure Service Bus pubsub 组件的详细文档

配置

To setup Azure Service Bus pubsub create a component of type pubsub.azure.servicebus. See this guide on how to create and apply a pubsub configuration.

  1. apiVersion: dapr.io/v1alpha1
  2. kind: Component
  3. metadata:
  4.   name: servicebus-pubsub
  5.   namespace: default
  6. spec:
  7.   type: pubsub.azure.servicebus
  8.   version: v1
  9.   metadata:
  10.   - name: connectionString # Required
  11.     value: "Endpoint=sb://{ServiceBusNamespace}.servicebus.windows.net/;SharedAccessKeyName={PolicyName};SharedAccessKey={Key};EntityPath={ServiceBus}"
  12.   - name: timeoutInSec # Optional
  13.     value: 60
  14.   - name: handlerTimeoutInSec # Optional
  15.     value: 60
  16.   - name: disableEntityManagement # Optional
  17.     value: "false"
  18.   - name: maxDeliveryCount # Optional
  19.     value: 3
  20.   - name: lockDurationInSec # Optional
  21.     value: 60
  22.   - name: lockRenewalInSec # Optional
  23.     value: 20
  24.   - name: maxActiveMessages # Optional
  25.     value: 2000
  26.   - name: maxActiveMessagesRecoveryInSec # Optional
  27.     value: 2
  28.   - name: maxConcurrentHandlers # Optional
  29.     value: 10
  30.   - name: prefetchCount # Optional
  31.     value: 5
  32.   - name: defaultMessageTimeToLiveInSec # Optional
  33.     value: 10
  34.   - name: autoDeleteOnIdleInSec # Optional
  35.     value: 10
  36.   - name: maxReconnectionAttempts # Optional
  37.     value: 30
  38.   - name: connectionRecoveryInSec # Optional
  39.     value: 2
  40.   - name: publishMaxRetries # Optional
  41.     value: 5
  42.   - name: publishInitialRetryInternalInMs # Optional
  43.     value: 500

__注意：__上述设置在使用该组件的所有主题中是通用的。

Warning

以上示例将密钥明文存储， It is recommended to use a secret store for the secrets as described here.

元数据字段规范

字段必填详情Example
connectionStringYConnection-string for the Service Bus“Endpoint=sb://{ServiceBusNamespace}.servicebus.windows.net/;SharedAccessKeyName={PolicyName};SharedAccessKey={Key};EntityPath={ServiceBus}”
timeoutInSecN发送消息和其他管理操作的超时时间。 默认值：6030
handlerTimeoutInSecN调用应用handler的超时。 # 可选的。 默认值：6030
disableEntityManagementN设置为 “true “时，主题和订阅不会自动创建。 默认值为 “false”“true”, “false”
maxDeliveryCountN定义服务器发送消息的尝试次数。 由服务端默认设置10
lockDurationInSecN定义消息过期前被锁定的时长，以秒为单位。 由服务端默认设置30
lockRenewalInSecN定义缓冲消息锁的更新频率。 默认值：20.20
maxActiveMessagesN定义一次要缓冲或处理的消息的最大数量。 默认值：100002000
maxActiveMessagesRecoveryInSecN定义达到最大活跃消息限制后等待的时长(秒) 默认值：2 默认值：210
maxConcurrentHandlersN定义并发消息处理器的最大数量10
prefetchCountN定义预取消息的数量(用于高吞吐量/低延迟场景)5
defaultMessageTimeToLiveInSecN默认消息存活时间10
autoDeleteOnIdleInSecN自动删除消息前等待的时间(秒)10
maxReconnectionAttemptsNDefines the maximum number of reconnect attempts. 默认值：3030
connectionRecoveryInSecNTime in seconds to wait between connection recovery attempts. Defaults: 22
publishMaxRetriesNThe max number of retries for when Azure Service Bus responds with “too busy” in order to throttle messages. Defaults: 55
publishInitialRetryInternalInMsNTime in milliseconds for the initial exponential backoff when Azure Service Bus throttle messages. Defaults: 500500

创建Azure Service Bus

请按照此处的说明设置Azure Service Bus Topics。

相关链接