generator-jhipster: Traefik issues, redirect login error

Overview of the issue

Hello,

[ ] 1. when we generate a gateway with keycloack and traefik we access the url of the gateway by http://localhost/GATEWAY_NAME/ but when we click on authenticate, we are redirected to http://localhost/login that does not exist. [ ] 2. By default, traefik dashboard and gateway ports are in conflict (8080) it does not pose a problem when we use containers but in development, I use only the container traefik, the application being launched via ./mvnw. the application refusing to launch if traefik is started via the generated configuration. [ ] 3. If you access a gateway API without being authenticated, you are also redirected to localhost/login

Motivation for or Use Case

Authentication should be functional by default with traefik.

Reproduce the error

use the jdl configuration and make jhipster import-jdl bug.jdl build the image ./mvnw verify -Pprod dockerfile: build

create a docker folder go to the docker folder and do jhipster docker-compose select the traefik option

once generation is complete, edit the traefik.yml file and change the default port of the dashboard, which conflicts with the gateway application’s default port replace - 8080: 8080 by - 18080: 8080 launch the necessary containers: docker-compose -f keycloak.yml -f traefik.yml -f consul.yml up

return to the application folder, execute the command . /mvnw

once the server has started go to the address: http://localhost/gateway/

the application loads, then try to authenticate. the application tries to redirect us to http://localhost/login` 404 page not found

Related issues

Suggest a Fix

• I don’t think it’s great but it has the merit of working add the name of the application in the login.services.ts location.href = '//' + location.hostname + port + '/GATEWAY_NAME/login';
• We can also configure traefik to serve the gateway application without context. (/) There may be consequences to doing that …

1. change port by default expose in the configuration
2. the suggest for 1 seem to not resolve this problem.

JHipster Version(s)

5.4.2

JHipster configuration

jdl

application { config { baseName gateway applicationType gateway authenticationType oauth2 serviceDiscoveryType consul } }

Browsers and Operating System

linux, windows firefox, chrome, IE

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