5.7. Starting and configuring the Keycloak server

To start a Keycloak server, you can use Docker and run the following command:

docker run --name keycloak -e KC_BOOTSTRAP_ADMIN_USERNAME=admin -e KC_BOOTSTRAP_ADMIN_PASSWORD=admin -p 8180:8080 quay.io/keycloak/keycloak:{keycloak.version} start-dev

where keycloak.version is set to 26.0.7 or higher.

Access your Keycloak server at localhost:8180.

Log in as the admin user to access the Keycloak administration console. The username and password are both admin.

Now, import the realms for the two tenants:

For more information, see the Keycloak documentation about how to create a new realm.