.Command:
[source,bash]
----
<#noparse>
NAMESPACE= # <1>
REGION= # <2>
HOSTNAME=$(kubectl -n $NAMESPACE get svc accelerator-loadbalancer --template="{{range .status.loadBalancer.ingress}}{{.hostname}}{{end}}")
aws elbv2 describe-load-balancers \
  --query "LoadBalancers[?DNSName=='${HOSTNAME}'].LoadBalancerArn" \
  --region ${REGION} \
  --output text
</#noparse>
----
<1> The Kubernetes namespace containing the Keycloak deployment
<2> The AWS Region hosting the Kubernetes cluster
+
.Output:
[source,bash]
----
arn:aws:elasticloadbalancing:eu-west-1:606671647913:loadbalancer/net/a49e56e51e16843b9a3bc686327c907b/9b786f80ed4eba3d
----