CODEWITHSUNDEEP
dockerkeycloak
Michal Borek
Michal Borek

Reputation: 4634

Keycloak and Docker - Cannot set two types of URLs

I use standalone version of keycloak in docker-based application.

Since Keycloak 1.9.2 there is an "auth-server-url-for-backend-requests" attribute removed from keycloak properties.

This field was by me to indicate the internal ip address of auth server (inside a dock). The external one (auth-server-url) is used for redirection purpose.

My question is: how to replace former auth-server-url-for-backend-request to solve a problem of having different network addresses inside docker and outside of it.

Upvotes: 11

Views: 3631

Answers (2)

milanbalazs
milanbalazs

Reputation: 5339

You should set the KEYCLOAK_FRONTEND_URL parameter in the Dockerfile or docker-compose.yml (if you use them). In other case your should set this parameter in Keycloak General settings UI.

Eg.: Fontend URL

It is quite tricky because you shouldn't set the real front-end's URL, however you should set the URL which is used by front-end. I have the same problem so you can see some examples in my SO question/answer

Upvotes: 1

BatteryAcid
BatteryAcid

Reputation: 8911

According to the following links, it appears you can use the same DNS for external requests as you would for internal. See these:

keycloak issue

http://keycloak.github.io/docs/userguide/keycloak-server/html_single/index.html#d4e4114

Upvotes: 1

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