auth-api-demo

To compile and run this quickstart you will need:

• JDK 17
• Apache Maven 3.8.6
• Spring Boot 3.0.6
• Keycloak 21+
• Docker 20+

docker run --name keycloak -e KEYCLOAK_ADMIN=admin -e KEYCLOAK_ADMIN_PASSWORD=admin --network=host quay.io/keycloak/keycloak:21.0.0 start-dev --http-port=8180

You should be able to access your Keycloak Server at http://localhost:8180.

Log in as the admin user to access the Keycloak Administration Console. Username should be admin and password admin.

Import the realm configuration file to create a new realm called quickstart. For more details, see the Keycloak documentation about how to create a new realm.

mvn spring-boot:run

curl -X POST http://localhost:8180/realms/quickstart/protocol/openid-connect/token -H 'content-type: application/x-www-form-urlencoded' -d 'client_id=authz-servlet&client_secret=secret' -d 'username=jdoe&password=jdoe&grant_type=password'

curl -X POST http://localhost:8180/realms/quickstart/protocol/openid-connect/token -H 'content-type: application/x-www-form-urlencoded' -d 'client_id=authz-servlet&client_secret=secret' -d 'username=alice&password=alice&grant_type=password'

You should be able to obtain tokens for any of these users:

-----curl --location --request GET 'http://localhost:8080/' \
--header Authorization: Bearer xxxxxxx

-----curl --location --request GET 'http://localhost:8080/protected/premium' \
--header Authorization: Bearer xxxxxxx

• Spring OAuth 2.0 Resource Server JWT
• Keycloak Authorization Services
• Keycloak Documentation

docker network create mynetwork

docker run --name keycloak --network=mynetwork -e KEYCLOAK_ADMIN=admin -e KEYCLOAK_ADMIN_PASSWORD=admin -p 8180:8180 quay.io/keycloak/keycloak:21.0.0 start-dev --http-port=8180

docker build -t anacondong/auth-api-demo .

docker run --name auth-api-demo --network=mynetwork -p 8080:8080 -e KEYCLOAK_URL_AUTH=http://keycloak:8180/auth -e KEYCLOAK_URL=http://keycloak:8180 -e "keycloak.auth-server-url=http://keycloak:8180/auth" anacondong/auth-api-demo

docker build -t auth-api-demo . docker login -u xxx -p xxx << do login to my dockerHub docker tag auth-api-demo anacondong/auth-api-demo docker push anacondong/auth-api-demo

cd helmChart helm template release-authapidemo ./helmChart -f ./helmChart/values.yaml > ./helmChart/manifest.yaml

helm template release-authapidemo ./helmChart -f ./helmChart/values.yaml << Generate yaml at console helm install authapidemo ./helmChart --values ./helmChart/values.yaml <<< Install and run k8s helm delete authapidemo

kubectl get services kubectl apply -f ./helmChart/manifest.yaml kubectl port-forward service/authapidemoservice 8080:8080

kubectl delete -f ./helmChart/manifest.yaml