发布/订阅代理
下表展示了Dapr发布/订阅模块支持的发布和订阅代理。了解如何为Dapr配置不同的发布/订阅代理。
发布/订阅组件的重试机制与入站弹性
每个发布/订阅组件都有其自带的重试机制。在应用
Dapr弹性策略之前，请确保您了解所使用的发布/订阅组件的默认重试策略。Dapr弹性策略并不是替代这些内置重试，而是对其进行补充，这可能导致消息的重复处理。
Table headers to note:
| Header | Description | Example |
|---|
| Status | Component certification status | Alpha
Beta
Stable
|
| Component version | The version of the component | v1 |
| Since runtime version | The version of the Dapr runtime when the component status was set or updated | 1.11 |
Generic
Amazon Web Services (AWS)
| Component | Status | Component version | Since runtime version |
|---|
| AWS SNS/SQS | Stable | v1 | 1.10 |
Google Cloud Platform (GCP)
| Component | Status | Component version | Since runtime version |
|---|
| GCP Pub/Sub | Stable | v1 | 1.11 |
Microsoft Azure