haowang-pony opened a new issue #5253: URL: https://github.com/apache/apisix/issues/5253
### Issue description Currently I want to use apisix in k8s as ingress-controller and I expose apisix gateway as Nodeport such that the service outside the kubenetes could visit the apisix. And I also want to integrate keycloak with apisix. The keycloak was deployed in the outside the k8s. Therefore I have such architecture.  But I met a problem: after receiving redrect request from keycloak, the apisix couldn't redirect the url to service. And apisix just send the request back to keycloak and then keycloak send request back to apisix. Threfore I would have such error p`onyai.onelogin.com redirected you too many times. ` I checked the codebase and found [such comment](https://github.com/apache/apisix/blob/153e643674f13df98fb0929085ff61240aa73c66/apisix/plugins/openid-connect.lua#L294). And I checked the request to has already set access token in the cookies. I'm not sure whether I messed some configs or my usage is not allowed. If my usage is not allowed, how to use apisix as ingress-controller and integrate with keycloak outside the k8s? Thanks in advance! ### Environment - apisix version (cmd: `apisix version`): 1.2.0 - OS (cmd: `uname -a`): - OpenResty / Nginx version (cmd: `nginx -V` or `openresty -V`): - etcd version, if have (cmd: run `curl http://127.0.0.1:9090/v1/server_info` to get the info from server-info API): - apisix-dashboard version, if have: - the plugin runner version, if the issue is about a plugin runner (cmd: depended on the kind of runner): - luarocks version, if the issue is about installation (cmd: `luarocks --version`): -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
