有没有办法在jhipster中使用单独的微服务登录？

Question

我注意到，当我生成一个微服务网关时，身份验证服务是该网关的一部分，我可以在自己的微服务中进行身份验证，而不是将其与前端代码一起生成吗？

Answer 1

You can generate a jhipster gateway without the frontend code by running

jhipster --skip-client

For this case the jhipster documentation states:

This should only work well for monoliths, as this doesn't make much sense for microservices (which have no front-end anyway) and gateways (which are basically a monolith with the Zuul gateway service enabled).

However, if you stick to JWT and you generate the app using the jdl you can also set skipUserManagement to true.

application {
  config {
    applicationType gateway,
    serviceDiscoveryType consul,
    authenticationType jwt,
    skipUserManagement false
    skipClient true
  }
}

Using this configuration all the User and Authentication related classes will not be generated. This is basically a gateway that will only route the requests to the microservices, without handling any authentication at all.

Interesting fact (if I'm not mistaken): if you disable the service discovery from the above configuration you will have exactly the same code as you would have in a microservice application.

Some related links:

• Separate Client and Server in Jhipster Gateway

• https://www.jhipster.tech/separating-front-end-and-api/

Answer 2

Not directly with JWT, you have to code it manually. Otherwise you could choose another auth type option that uses external service like keycloak, uaa, or okta.