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.

apiVersion: dapr.io/v1alpha1
kind: Component
metadata:
  name: servicebus-pubsub
  namespace: default
spec:
  type: pubsub.azure.servicebus
  version: v1
  metadata:
  - name: connectionString # Required
    value: "Endpoint=sb://{ServiceBusNamespace}.servicebus.windows.net/;SharedAccessKeyName={PolicyName};SharedAccessKey={Key};EntityPath={ServiceBus}"
  - name: timeoutInSec # Optional
    value: 60
  - name: handlerTimeoutInSec # Optional
    value: 60
  - name: disableEntityManagement # Optional
    value: "false"
  - name: maxDeliveryCount # Optional
    value: 3
  - name: lockDurationInSec # Optional
    value: 60
  - name: lockRenewalInSec # Optional
    value: 20
  - name: maxActiveMessages # Optional
    value: 2000
  - name: maxActiveMessagesRecoveryInSec # Optional
    value: 2
  - name: maxConcurrentHandlers # Optional
    value: 10
  - name: prefetchCount # Optional
    value: 5
  - name: defaultMessageTimeToLiveInSec # Optional
    value: 10
  - name: autoDeleteOnIdleInSec # Optional
    value: 10
  - name: maxReconnectionAttempts # Optional
    value: 30
  - name: connectionRecoveryInSec # Optional
    value: 2
  - name: publishMaxRetries # Optional
    value: 5
  - name: publishInitialRetryInternalInMs # Optional
    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
connectionString	Y	Connection-string for the Service Bus	“`Endpoint=sb://{ServiceBusNamespace}.servicebus.windows.net/;SharedAccessKeyName={PolicyName};SharedAccessKey={Key};EntityPath={ServiceBus}`”
timeoutInSec	N	发送消息和其他管理操作的超时时间。默认值：`60`	`30`
handlerTimeoutInSec	N	调用应用handler的超时。 # 可选的。默认值：`60`	`30`
disableEntityManagement	N	设置为 “true “时，主题和订阅不会自动创建。默认值为 `"false"`	`"true"`, `"false"`
maxDeliveryCount	N	定义服务器发送消息的尝试次数。由服务端默认设置	`10`
lockDurationInSec	N	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`
lockRenewalInSec	N	定义缓冲消息锁的更新频率。默认值：`20`.	`20`
maxActiveMessages	N	定义一次要缓冲或处理的消息的最大数量。默认值：`10000`	`2000`
maxActiveMessagesRecoveryInSec	N	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：`2`	`10`
maxConcurrentHandlers	N	定义并发消息处理器的最大数量	`10`
prefetchCount	N	定义预取消息的数量(用于高吞吐量/低延迟场景)	`5`
defaultMessageTimeToLiveInSec	N	默认消息存活时间	`10`
autoDeleteOnIdleInSec	N	自动删除消息前等待的时间(秒)	`10`
maxReconnectionAttempts	N	Defines the maximum number of reconnect attempts. 默认值：`30`	`30`
connectionRecoveryInSec	N	Time in seconds to wait between connection recovery attempts. Defaults: `2`	`2`
publishMaxRetries	N	The max number of retries for when Azure Service Bus responds with “too busy” in order to throttle messages. Defaults: `5`	`5`
publishInitialRetryInternalInMs	N	Time in milliseconds for the initial exponential backoff when Azure Service Bus throttle messages. Defaults: `500`	`500`

创建Azure Service Bus

请按照此处的说明设置Azure Service Bus Topics。

Azure Service Bus

配置

Warning

元数据字段规范

创建Azure Service Bus

相关链接