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环境变量

下表列出了 Dapr 运行时， CLI 或应用程序中使用的环境变量:

环境变量 使用方 说明
APP_ID 您的应用程序 用于服务发现的应用程序 Id
APP_PORT 您的应用程序 应用程序正在侦听的端口
APP_API_TOKEN 您的应用程序 The token used by the application to authenticate requests from Dapr API. Read authenticate requests from Dapr using token authentication for more information.
DAPR_HTTP_PORT 您的应用程序 The HTTP port that the Dapr sidecar is listening on. Your application should use this variable to connect to Dapr sidecar instead of hardcoding the port value. Set by the Dapr CLI run command for self hosted or injected by the dapr-sidecar-injector into all the containers in the pod.
DAPR_GRPC_PORT 您的应用程序 The gRPC port that the Dapr sidecar is listening on. Your application should use this variable to connect to Dapr sidecar instead of hardcoding the port value. Set by the Dapr CLI run command for self hosted or injected by the dapr-sidecar-injector into all the containers in the pod.
DAPR_METRICS_PORT 您的应用程序 The HTTP Prometheus port that Dapr sends its metrics information to. Your application can use this variable to send its application specific metrics to have both Dapr metrics and application metrics together. See metrics-port for more information
DAPR_API_TOKEN Dapr sidecar 用于来自应用程序的请求的 Dapr API 认证的令牌. 用于来自应用程序的请求的 Dapr API 认证的令牌. 阅读在 Dapr中启用 API 令牌认证 以获取更多信息. Read enable API token authentication in Dapr for more information.
NAMESPACE Dapr sidecar Used to specify a component’s namespace in self-hosted mode