Hello, I use the following gatekeeper docker image https://hub.docker.com/r/keycloak/keycloak-gatekeeper/ In the gatekeeper-config.yaml file --- client-id: test_app client-secret: xxxxxxxxxxxxxxxxxxxxxxxxxxxx discovery-url: http://dev.server:8202/auth/realms/internal_applications listen: 127.0.0.1:3000 secure-cookie: false enable-default-deny: false redirection-url: http://site.gr upstream-url:  127.0.0.1:80 resources: - uri: /*   white-listed: true --- (keycloak server runs at http://dev.server:8202)  I run the gatekeeper container as following  docker run --name=keycloak_gatekeeper --rm -it -v /home/dharlaftis/docker/gatekeeper:/tmp -p 8213:3000 keycloak/keycloak-gatekeeper --config /tmp/gatekeeper-config.yaml As i have a port mapping 8213:3000, i expect the following sxcenatio 1. I hit the host machine through http at 8213 port http://dev.server:8213 2. will end up to the listening interface 127.0.0.1:3000 of the gatekeeper which in turn 3. will redirect the request to http://site.gr correct? none of the above happens... when i hit http://dev.server:8213 nothing happens (site unavailable). Also, what is the difference between redirection-url and upstream-url? How is this configured? Thank you in advance!!! please help... Dimitris -- _____________________________ Dimitris Charlaftis Software Engineer National Documentation Center email: dharlaftis(a)ekt.gr _____________________________