如何将 spring 云网关路由到 websocket 服务? [英] how to route spring cloud gateway to websocket service?

问题描述

我想在 spring 云网关上路由我的 websocket 服务

I want to route my websocket-service on spring cloud gateway

作为 spring 云网关文档，我尝试这样做并且它有效:

as spring cloud gateway docs, I tried to do this and it works :

spring:
  cloud:
    gateway:
      routes:
      - id: websocket-sockjs-route
        uri: http://localhost:8085
        predicates:
        - Path=/websocket/info/**
      - id: websocket_route
        uri: ws://localhost:8085
        predicates:
        - Path=/websocket/**

但是当我尝试这个时，它不起作用:

but when i tried this, it wont works :

spring:
  cloud:
    gateway:
      routes:
      - id: websocket-sockjs-route
        uri: http://websocket-service:8085
        predicates:
        - Path=/websocket/info/**
      - id: websocket_route
        uri: ws://websocket-service:8085
        predicates:
        - Path=/websocket/**

我想让我的 websocket 路由变成这样:

I want to make my websocket route become like this :

spring:
  cloud:
    gateway:
      routes:
      - id: hello-world-route
        uri: lb://hello-world:8081
        predicates:
        - Path=/hello

推荐答案

你可以看看这个issue:网关

you can have a look at this issue: gateway

它应该使用这种方式工作:

and it should works by using this way:

spring:
  cloud:
    gateway:
      routes:
      - id: websocket-sockjs-route
        uri: http://websocket-service
        predicates:
        - Path=/websocket/info/**
      - id: websocket_route
        uri: lb:ws://websocket-service
        predicates:
        - Path=/websocket/**

如果您使用发现客户端，则无需设置端口，只需使用服务名称即可.

and if you use discovery client, you need not to set the port, just use the service name.

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