These instructions assume you've already installed and started a Keycloak Server. Keycloak can be running on your locally or remotely (for example on OpenShift). If you're not running Keycloak locally you'll also need a locally running WildFly server.
## Create Realm
Open the Keycloak admin console and click on `Add Realm`. Enter `demo` as the name for the realm and click `Save`.
The demo applications uses two realm roles, `user` and `admin`, so the next step is to create these. Click on `Roles` then click on `Add Role`. Use `user` as the role name and click `Save`. Repeat to create a role with the name `admin`.
Next you'll either want to enable user registration or create a new user.
### Enable user registration
To enable user registration first click on `Roles` then `Default Roles`. Select the `user` role and click on the right arrow. This will make sure that all new users are automatically assigned the `user` role. Next step is to enable user registration for the realm. Click on `Settings` then `Login`. Click on the toggle for `user registration` to allow users to self-register.
### Create user
To create a new user click on `Users` then `Add User`. You are required to at least fill in the `username` field, but you may want to fill in values for the other fields as well. After you've completed the form click on `Save`. To allow the user to login you also need to set a password for the user. To do this click on `Credentials`. Enter a new password for the user. If you leave the `Temporary` toggle ON the user will be required to reset the password on the next login.
## Deploy Demo Applications
First you need to install WildFly application server. Second step is to install the Keycloak WildFly subsystem. To do this run:
You also need to add realm config to the same file. Add a new child-element to `<profile>`:
<profile>
....
<subsystem xmlns="urn:jboss:domain:keycloak:1.0">
<realm name="demo">
<realm-public-key>REALM PUBLIC KEY</realm-public-key>
<auth-server-url>KEYCLOAK URL</auth-server-url>
<ssl-required>external</ssl-required>
</realm>
</subsystem>
</profile>
In the above snippet replace the following:
* `REALM PUBLIC KEY` - replace with the public key for the realm. You can find this in the admin console by selecting the realm, then clicking on `Keys`
* `KEYCLOAK URL` - replace with the base url of Keycloak (for example http://localhost:8080/auth or http://keycloak.example.org/auth)
Don't start the WildFly server until you've configured and deployed the demo applications.
### Database Services
Most demo applications connects to the REST services provided by the database-services application, so start with deploying this.
Next add the configuration for it to the Keycloak subsystem. Edit `<WILDFLY HOME>/standalone/configuration/standalone.xml` to `<subsystem xmlns="urn:jboss:domain:keycloak:1.0">` add:
Then open the Keycloak admin console to add a configuration for it. Navigate to the realm and click on `Applications` then `Add Application`. Fill in the form with:
* Name - `customer-portal`
* Redirect URI - `http://localhost:8080/customer-portal/*` (click `Add` after filling in the field)
Then click on `Save`. As it's a confidential (non-public) application you need the secret for it. Click on `Credentials` and note the value of the `Secret` field.
Then edit `<WILDFLY HOME>/standalone/configuration/standalone.xml` and add the following to `<subsystem xmlns="urn:jboss:domain:keycloak:1.0">`:
Then open the Keycloak admin console to add a configuration for it. Navigate to the realm and click on `Applications` then `Add Application`. Fill in the form with:
* Name - `product-portal`
* Redirect URI - `http://localhost:8080/product-portal/*` (click `Add` after filling in the field)
Then click on `Save`. As it's a confidential (non-public) application you need the secret for it. Click on `Credentials` and note the value of the `Secret` field.
Then edit `<WILDFLY HOME>/standalone/configuration/standalone.xml` and add the following to `<subsystem xmlns="urn:jboss:domain:keycloak:1.0">`:
